JP4396684B2 - 固体撮像装置の製造方法 - Google Patents
固体撮像装置の製造方法 Download PDFInfo
- Publication number
- JP4396684B2 JP4396684B2 JP2006272597A JP2006272597A JP4396684B2 JP 4396684 B2 JP4396684 B2 JP 4396684B2 JP 2006272597 A JP2006272597 A JP 2006272597A JP 2006272597 A JP2006272597 A JP 2006272597A JP 4396684 B2 JP4396684 B2 JP 4396684B2
- Authority
- JP
- Japan
- Prior art keywords
- color
- pixel
- infrared light
- visible light
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003384 imaging method Methods 0.000 title claims description 126
- 238000000034 method Methods 0.000 title claims description 52
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000001514 detection method Methods 0.000 claims description 163
- 239000004065 semiconductor Substances 0.000 claims description 62
- 239000002019 doping agent Substances 0.000 claims description 45
- 239000000758 substrate Substances 0.000 claims description 41
- 238000002513 implantation Methods 0.000 claims description 14
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 description 131
- 238000012545 processing Methods 0.000 description 91
- 238000012937 correction Methods 0.000 description 73
- 238000002834 transmittance Methods 0.000 description 37
- 238000000926 separation method Methods 0.000 description 32
- 230000000875 corresponding effect Effects 0.000 description 30
- 239000011159 matrix material Substances 0.000 description 25
- 238000012546 transfer Methods 0.000 description 25
- 238000004364 calculation method Methods 0.000 description 24
- 238000010586 diagram Methods 0.000 description 22
- 230000003287 optical effect Effects 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 15
- 238000010521 absorption reaction Methods 0.000 description 14
- 239000003086 colorant Substances 0.000 description 14
- 238000005468 ion implantation Methods 0.000 description 14
- 230000000295 complement effect Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 12
- 238000010884 ion-beam technique Methods 0.000 description 12
- 230000001629 suppression Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 10
- 229910052796 boron Inorganic materials 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 230000009467 reduction Effects 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 238000007781 pre-processing Methods 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 230000003595 spectral effect Effects 0.000 description 9
- 229910052785 arsenic Inorganic materials 0.000 description 8
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 8
- 230000007423 decrease Effects 0.000 description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 6
- 238000001444 catalytic combustion detection Methods 0.000 description 6
- 230000031700 light absorption Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000003705 background correction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000023004 detection of visible light Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 206010070834 Sensitisation Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- -1 ion ion Chemical class 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000002120 nanofilm Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
- H01L27/14645—Colour imagers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14603—Special geometry or disposition of pixel-elements, address-lines or gate-electrodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/131—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing infrared wavelengths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14609—Pixel-elements with integrated switching, control, storage or amplification elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/1462—Coatings
- H01L27/14621—Colour filter arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/1462—Coatings
- H01L27/14623—Optical shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14625—Optical elements or arrangements associated with the device
- H01L27/14627—Microlenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
- H01L27/14649—Infrared imagers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/148—Charge coupled imagers
- H01L27/14831—Area CCD imagers
- H01L27/14843—Interline transfer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0352—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
- H01L31/035272—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions characterised by at least one potential jump barrier or surface barrier
- H01L31/035281—Shape of the body
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Light Receiving Elements (AREA)
Description
また、赤外光側については、受光感度を高めることができるとともに変調ドーピングにより半導体層内の奥側で発生した信号電荷を有効に電気信号に変換できる構造とすることができる。一方、カラー画像を撮像するための色成分側については変調ドーピングを施さないので、不要な赤外光成分の受光感度が向上してしまうことを防止できる。
図1および図2は、本実施形態で採用する色分離フィルタの色配置例を示す図である。ここで、図1は、色分離フィルタの色配置例の基本構造を示す図であり、図2は、具体例の一例を示す図である。
なお、図1では、色分離フィルタの繰返単位が2画素×2画素の場合で示したが、これは一例に過ぎず、実際には、たとえば可視光画像の解像度と赤外光画像の解像度の何れを優先させるかに応じて、色分離フィルタの繰返単位やC1〜C4の配置態様を決めればよい。
図3および図4は、波長分離の具体例を説明する図である。ここで、図3は、色フィルタ群をなす各色フィルタの光透過特性(分光特性)の基本を示した図である。また、図4は、色フィルタ群をなす各色フィルタの特性例を示す図である。
図5〜図7は、長波長領域での感度を向上させる手法を説明する図である。ここで、図5は、シリコンなど各半導体の吸収係数の波長依存性を説明する図である。図6は、フォトダイオードなどの検知部の有効厚みに対する光吸収率の特性を示す図である。また、図7は、半導体層の深さ方向におけるドーピング特性を説明する図である。ここで、図7(A)はN型基板を用いた場合であり、図7(B)はP型基板を用いた場合である。
図8は、長波長領域の感度向上化を図ることのできる固体撮像素子の製造方法の一例を説明する図である。先ず、図8(A)に示すように、N型半導体基板20を用意する。次に、図8(B)に示すように、色フィルタC1〜C3(たとえばR,B,Gの各色フィルタ)を配置する可視光検知画素12VLと色フィルタC4を配置する赤外光検知画素12IR(広波長領域画素12A)について、画素種ごとにイオン注入の深さを変えるために、N型半導体基板20における可視光検知画素12VLの上に、予め、イオン注入深さを制限する制御膜(以下、干渉膜22と称する)を形成する。
この際、イオンビームが干渉膜22を通過するとき、そのエネルギが減衰されるようにすることで、イオンが深く注入されないようにする一方で、干渉膜22のない部分をイオンビームが通過するときには減衰がないようにすることで、全面に一様にN型ドーパントをイオン注入した場合でも、干渉膜22が配される可視光検知画素12VLと干渉膜22が配されない赤外光検知画素12IRのイオン注入の深さを選択的に変えることができる。
図9は、物理情報取得装置の一例である撮像装置の概略構成を示す図である。この撮像装置300は、可視光カラー画像および赤外光画像を独立に得る撮像装置になっている。
図10は、図1に示す色分離フィルタ配置を、インターライン転送方式のCCD固体撮像素子(IT_CCDイメージセンサ)に適用した場合の撮像装置の回路図である。
図11は、図10に示したインターライン転送方式のCCD固体撮像素子の基板表面付近の断面構造を示す模式図である。ここでは、可視光VLのみを受光する可視光検知画素12VL(色画素12R,12G,12B)と赤外光検知画素12IR(=画素12HS,広波長領域画素12A)とを示している。
図12は、図1に示す色分離フィルタ配置を、CMOS固体撮像素子(CMOSイメージセンサ)に適用した場合の撮像装置の回路図である。
図13は、図12に示したCMOS固体撮像素子の基板表面付近の断面構造を示す模式図である。また、図14は、その画素内アンプ205の一例を示す図である。ここでは、可視光VLのみを受光する可視光検知画素12VL(色画素12R,12G,12B)と高感度対応の赤外光検知画素12IR(=画素12HS,広波長領域画素12A)とを示す。
341…高感度化補正処理部、342…赤外光抑制補正処理部、344…輝度信号処理部、346…色信号処理部、348…赤外信号処理部
Claims (2)
- カラー画像を撮像するためのそれぞれ異なる色成分を検知する色別の第1の検知部に対応する位置の半導体基板の表面に、第1導電型のドーパントの注入に対して注入深さを制限する制御膜を形成しておくとともに、赤外光成分を検知する第2の検知部に対応する位置の前記半導体基板の表面には前記制御膜の開口部を形成しておき、
前記第1導電型のドーパントを前記半導体基板の表面側から全面に照射することで、同一の半導体基板上に、前記第1導電型のドーパントが形成されている有効領域の深さがそれぞれ異なる前記第1の検知部と前記第2の検知部とを同時に形成し、
前記第2の検知部についてのみ、前記第1導電型のドーパントの照射強度を漸次変更することで、前記第2の検知部の前記第1導電型のドーパントが形成されている有効領域の前記ドーパントの濃度が、前記半導体基板の表面側から深くなるほど低濃度となるように変調ドーピングを施す
固体撮像装置の製造方法。 - 前記制御膜と前記開口部が形成されている状態で、さらに、第2導電型のドーパントを前記半導体基板の表面側から全面に照射することで、前記第1の検知部と前記第2の検知部のそれぞれについて、それぞれの有効領域の奥側に、前記第2導電型のドーパントを同時に形成する
請求項1に記載の固体撮像装置の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006272597A JP4396684B2 (ja) | 2006-10-04 | 2006-10-04 | 固体撮像装置の製造方法 |
US11/903,953 US7928352B2 (en) | 2006-10-04 | 2007-09-25 | Solid-state image capturing device, image capturing device, and manufacturing method of solid-state image capturing device |
US12/435,236 US8035067B2 (en) | 2006-10-04 | 2009-05-04 | Solid-state image capturing device, image capturing device, and manufacturing method of solid-state image capturing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006272597A JP4396684B2 (ja) | 2006-10-04 | 2006-10-04 | 固体撮像装置の製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009069457A Division JP5299002B2 (ja) | 2009-03-23 | 2009-03-23 | 撮像装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008091753A JP2008091753A (ja) | 2008-04-17 |
JP2008091753A5 JP2008091753A5 (ja) | 2008-05-29 |
JP4396684B2 true JP4396684B2 (ja) | 2010-01-13 |
Family
ID=39302289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006272597A Expired - Fee Related JP4396684B2 (ja) | 2006-10-04 | 2006-10-04 | 固体撮像装置の製造方法 |
Country Status (2)
Country | Link |
---|---|
US (2) | US7928352B2 (ja) |
JP (1) | JP4396684B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150137093A (ko) | 2013-12-25 | 2015-12-08 | 쟈인 에레쿠토로닉스 가부시키가이샤 | 촬상 제어 장치 |
Families Citing this family (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100561002B1 (ko) * | 2003-09-30 | 2006-03-16 | 동부아남반도체 주식회사 | 이미지 센서의 컬러필터 및 이미지 센서 그리고 그 제조방법 |
JP4396684B2 (ja) * | 2006-10-04 | 2010-01-13 | ソニー株式会社 | 固体撮像装置の製造方法 |
US8498695B2 (en) | 2006-12-22 | 2013-07-30 | Novadaq Technologies Inc. | Imaging system with a single color image sensor for simultaneous fluorescence and color video endoscopy |
US8525287B2 (en) | 2007-04-18 | 2013-09-03 | Invisage Technologies, Inc. | Materials, systems and methods for optoelectronic devices |
WO2008131313A2 (en) | 2007-04-18 | 2008-10-30 | Invisage Technologies, Inc. | Materials systems and methods for optoelectronic devices |
US20100044676A1 (en) | 2008-04-18 | 2010-02-25 | Invisage Technologies, Inc. | Photodetectors and Photovoltaics Based on Semiconductor Nanocrystals |
KR100853196B1 (ko) * | 2007-12-11 | 2008-08-20 | (주)실리콘화일 | 스펙트럼센서를 구비하는 이미지 센서 |
JP5262180B2 (ja) * | 2008-02-26 | 2013-08-14 | ソニー株式会社 | 固体撮像装置及びカメラ |
BRPI0906187A2 (pt) | 2008-03-18 | 2020-07-14 | Novadaq Technologies Inc. | método e sistema de representação de imagens para aquisição de imagens nir e imagens em cor total |
US8203195B2 (en) * | 2008-04-18 | 2012-06-19 | Invisage Technologies, Inc. | Materials, fabrication equipment, and methods for stable, sensitive photodetectors and image sensors made therefrom |
KR101475464B1 (ko) * | 2008-05-09 | 2014-12-22 | 삼성전자 주식회사 | 적층형 이미지 센서 |
EP2133918B1 (en) * | 2008-06-09 | 2015-01-28 | Sony Corporation | Solid-state imaging device, drive method thereof and electronic apparatus |
JP5017193B2 (ja) * | 2008-06-30 | 2012-09-05 | パナソニック株式会社 | 固体撮像装置及びカメラ |
CN102124392A (zh) | 2008-08-19 | 2011-07-13 | 罗姆股份有限公司 | 照相机 |
JP2010062604A (ja) * | 2008-09-01 | 2010-03-18 | Rohm Co Ltd | 撮像センサ |
JP2010093472A (ja) * | 2008-10-07 | 2010-04-22 | Panasonic Corp | 撮像装置および撮像装置用信号処理回路 |
WO2010052593A1 (en) * | 2008-11-04 | 2010-05-14 | Ecole Polytechnique Federale De Lausanne (Epfl) | Camera design for the simultaneous capture of near-infrared and visible images |
KR101786069B1 (ko) | 2009-02-17 | 2017-10-16 | 가부시키가이샤 니콘 | 이면 조사형 촬상 소자, 그 제조 방법 및 촬상 장치 |
JP5347999B2 (ja) * | 2009-03-12 | 2013-11-20 | ソニー株式会社 | 固体撮像素子及びその製造方法、撮像装置 |
GB0912970D0 (en) * | 2009-07-27 | 2009-09-02 | St Microelectronics Res & Dev | Improvements in or relating to a sensor and sensor system for a camera |
US20140312386A1 (en) * | 2009-09-02 | 2014-10-23 | Pixart Imaging Incorporation | Optoelectronic device having photodiodes for different wavelengths and process for making same |
US8179458B2 (en) * | 2009-10-13 | 2012-05-15 | Omnivision Technologies, Inc. | System and method for improved image processing |
US20120241769A1 (en) * | 2009-11-27 | 2012-09-27 | Sharp Kabushiki Kaisha | Photodiode and manufacturing method for same, substrate for display panel, and display device |
US20110175981A1 (en) * | 2010-01-19 | 2011-07-21 | Chun-Hung Lai | 3d color image sensor |
JP2011199798A (ja) * | 2010-03-24 | 2011-10-06 | Sony Corp | 物理情報取得装置、固体撮像装置、物理情報取得方法 |
US8557626B2 (en) | 2010-06-04 | 2013-10-15 | Omnivision Technologies, Inc. | Image sensor devices and methods for manufacturing the same |
WO2011156507A1 (en) | 2010-06-08 | 2011-12-15 | Edward Hartley Sargent | Stable, sensitive photodetectors and image sensors including circuits, processes, and materials for enhanced imaging performance |
JP2012059865A (ja) | 2010-09-08 | 2012-03-22 | Sony Corp | 撮像素子および撮像装置 |
US8408821B2 (en) * | 2010-10-12 | 2013-04-02 | Omnivision Technologies, Inc. | Visible and infrared dual mode imaging system |
JP5857399B2 (ja) | 2010-11-12 | 2016-02-10 | ソニー株式会社 | 固体撮像装置及び電子機器 |
JP2012182377A (ja) * | 2011-03-02 | 2012-09-20 | Sony Corp | 固体撮像装置 |
KR101829777B1 (ko) * | 2011-03-09 | 2018-02-20 | 삼성디스플레이 주식회사 | 광 감지 센서 |
KR20120114895A (ko) * | 2011-04-08 | 2012-10-17 | 삼성전자주식회사 | 내시경 장치 및 상기 내시경 장치의 영상 획득 방법 |
JP6060494B2 (ja) | 2011-09-26 | 2017-01-18 | ソニー株式会社 | 撮像装置 |
JP2013090116A (ja) * | 2011-10-18 | 2013-05-13 | Olympus Corp | 固体撮像装置および内視鏡装置 |
TWI457888B (zh) * | 2011-12-16 | 2014-10-21 | Au Optronics Corp | 顯示面板 |
JP2013150167A (ja) * | 2012-01-19 | 2013-08-01 | Sony Corp | 撮像装置、色補正方法、および色補正プログラム |
JP6099009B2 (ja) * | 2012-02-16 | 2017-03-22 | パナソニックIpマネジメント株式会社 | 撮像素子および撮像装置 |
WO2014041866A1 (ja) * | 2012-09-14 | 2014-03-20 | シャープ株式会社 | センサ、表示装置、制御プログラムおよび記録媒体 |
US9000452B2 (en) * | 2012-09-28 | 2015-04-07 | Industrial Technology Research Institute | Display with filter structure |
JP6076093B2 (ja) * | 2013-01-08 | 2017-02-08 | オリンパス株式会社 | 撮像装置 |
JP6055681B2 (ja) * | 2013-01-10 | 2016-12-27 | 株式会社 日立産業制御ソリューションズ | 撮像装置 |
JP5950166B2 (ja) | 2013-03-25 | 2016-07-13 | ソニー株式会社 | 情報処理システム、および情報処理システムの情報処理方法、撮像装置および撮像方法、並びにプログラム |
JP6368115B2 (ja) * | 2013-05-10 | 2018-08-01 | キヤノン株式会社 | 固体撮像装置およびカメラ |
JP2015012059A (ja) * | 2013-06-27 | 2015-01-19 | ソニー株式会社 | 固体撮像素子及びその製造方法、並びに撮像装置 |
US9692992B2 (en) | 2013-07-01 | 2017-06-27 | Omnivision Technologies, Inc. | Color and infrared filter array patterns to reduce color aliasing |
US9667933B2 (en) * | 2013-07-01 | 2017-05-30 | Omnivision Technologies, Inc. | Color and infrared filter array patterns to reduce color aliasing |
JP2015026675A (ja) * | 2013-07-25 | 2015-02-05 | ソニー株式会社 | 固体撮像素子およびその製造方法、並びに電子機器 |
JP2015065270A (ja) * | 2013-09-25 | 2015-04-09 | ソニー株式会社 | 固体撮像装置およびその製造方法、並びに電子機器 |
KR102071325B1 (ko) * | 2013-09-27 | 2020-04-02 | 매그나칩 반도체 유한회사 | 조도와 물체의 거리를 측정하는 광 센서 |
US10136107B2 (en) * | 2013-11-21 | 2018-11-20 | Semiconductor Components Industries, Llc | Imaging systems with visible light sensitive pixels and infrared light sensitive pixels |
US9485439B2 (en) | 2013-12-03 | 2016-11-01 | Sensors Unlimited, Inc. | Shortwave infrared camera with bandwidth restriction |
KR102159991B1 (ko) * | 2013-12-27 | 2020-09-25 | 삼성전자주식회사 | 렌즈 쉐이딩 보정 방법, 그것을 이용하는 영상 신호 처리 장치 및 이미지 센서 시스템 |
US9299733B2 (en) * | 2014-06-02 | 2016-03-29 | Stmicroelectronics (Grenoble 2) Sas | Image sensor |
KR20160010986A (ko) * | 2014-07-21 | 2016-01-29 | 에스케이하이닉스 주식회사 | 이미지 센서 |
JP6598436B2 (ja) * | 2014-08-08 | 2019-10-30 | キヤノン株式会社 | 光電変換装置、撮像システム、及び光電変換装置の製造方法 |
JP6664122B2 (ja) * | 2014-08-20 | 2020-03-13 | パナソニックIpマネジメント株式会社 | 固体撮像装置及びカメラ |
US9570491B2 (en) * | 2014-10-08 | 2017-02-14 | Omnivision Technologies, Inc. | Dual-mode image sensor with a signal-separating color filter array, and method for same |
JP6541324B2 (ja) | 2014-10-17 | 2019-07-10 | キヤノン株式会社 | 固体撮像装置及びその駆動方法、並びに、撮像システム |
JP6339032B2 (ja) * | 2015-02-19 | 2018-06-06 | 東京エレクトロン株式会社 | 遮光体を含む光学装置の製造方法、および記憶媒体 |
US9712809B2 (en) | 2015-05-22 | 2017-07-18 | Intel Corporation | Integrated digital camera platform with NIR apodization filter for enhanced depth sensing and image processing |
DE102015209551A1 (de) * | 2015-05-26 | 2016-12-01 | Conti Temic Microelectronic Gmbh | Farbfilter und farbbildsensor |
CN105185802B (zh) * | 2015-08-31 | 2018-05-01 | 上海集成电路研发中心有限公司 | 单芯片可见光红外混合成像探测器像元结构及制备方法 |
FR3041772B1 (fr) | 2015-09-30 | 2018-09-21 | St Microelectronics Sa | Procede de fabrication d'un filtre spectral nanostructure |
WO2017064760A1 (ja) * | 2015-10-13 | 2017-04-20 | オリンパス株式会社 | 積層型撮像素子、画像処理装置、画像処理方法およびプログラム |
EP3373842B1 (en) | 2015-11-13 | 2024-08-21 | Stryker Corporation | Systems and methods for illumination and imaging of a target |
KR102547655B1 (ko) * | 2015-11-18 | 2023-06-23 | 삼성전자주식회사 | 이미지 센서 및 이를 포함하는 전자 장치 |
TWI781085B (zh) * | 2015-11-24 | 2022-10-21 | 日商索尼半導體解決方案公司 | 複眼透鏡模組及複眼相機模組 |
JP2017108062A (ja) * | 2015-12-11 | 2017-06-15 | ソニー株式会社 | 固体撮像素子、撮像装置、および、固体撮像素子の製造方法 |
JP2017112169A (ja) * | 2015-12-15 | 2017-06-22 | ソニー株式会社 | イメージセンサ、撮像システム及びイメージセンサの製造方法 |
WO2017127929A1 (en) | 2016-01-26 | 2017-08-03 | Novadaq Technologies Inc. | Configurable platform |
USD916294S1 (en) | 2016-04-28 | 2021-04-13 | Stryker European Operations Limited | Illumination and imaging device |
JP2017208496A (ja) | 2016-05-20 | 2017-11-24 | ソニー株式会社 | 固体撮像装置、及び、電子機器 |
CN106024817B (zh) * | 2016-05-24 | 2019-05-07 | 苏州智权电子科技有限公司 | 一种红外图像传感器及其制作方法 |
JP6814798B2 (ja) | 2016-05-25 | 2021-01-20 | タワー パートナーズ セミコンダクター株式会社 | 固体撮像素子 |
CA3027592A1 (en) | 2016-06-14 | 2017-12-21 | John Josef Paul FENGLER | Methods and systems for adaptive imaging for low light signal enhancement in medical visualization |
JP6887133B2 (ja) | 2016-08-05 | 2021-06-16 | パナソニックIpマネジメント株式会社 | 撮像装置 |
US20180070028A1 (en) * | 2016-09-06 | 2018-03-08 | Himax Technologies Limited | Image sensor |
CN107994014B (zh) * | 2016-10-25 | 2020-06-30 | 奇景光电股份有限公司 | 影像感测器 |
JP2018107358A (ja) * | 2016-12-27 | 2018-07-05 | キヤノン株式会社 | 撮像装置の製造方法および撮像システム |
EP3580609B1 (en) | 2017-02-10 | 2023-05-24 | Stryker European Operations Limited | Open-field handheld fluorescence imaging systems and methods |
CN107040724B (zh) | 2017-04-28 | 2020-05-15 | Oppo广东移动通信有限公司 | 双核对焦图像传感器及其对焦控制方法和成像装置 |
US12009379B2 (en) * | 2017-05-01 | 2024-06-11 | Visera Technologies Company Limited | Image sensor |
US10593712B2 (en) * | 2017-08-23 | 2020-03-17 | Semiconductor Components Industries, Llc | Image sensors with high dynamic range and infrared imaging toroidal pixels |
JP7086783B2 (ja) * | 2018-08-13 | 2022-06-20 | 株式会社東芝 | 固体撮像装置 |
US11988855B2 (en) * | 2019-06-25 | 2024-05-21 | Visera Technologies Company Limited | Optical fingerprint sensors |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6474762A (en) * | 1987-09-17 | 1989-03-20 | Matsushita Electric Ind Co Ltd | Manufacture of semiconductor device |
US5880510A (en) * | 1988-05-11 | 1999-03-09 | Raytheon Company | Graded layer passivation of group II-VI infrared photodetectors |
JPH0488784A (ja) | 1990-07-31 | 1992-03-23 | Canon Inc | カラー撮像素子及び信号処理方式 |
US5391882A (en) * | 1993-06-11 | 1995-02-21 | Santa Barbara Research Center | Semiconductor gamma ray detector including compositionally graded, leakage current blocking potential barrier layers and method of fabricating the detector |
JPH0818093A (ja) * | 1994-06-30 | 1996-01-19 | Sony Corp | 半導体受光素子及び半導体装置並びにそれらの作製方法 |
JPH08227898A (ja) * | 1995-02-21 | 1996-09-03 | Sony Corp | バイポーラトランジスタの製造方法および半導体装置の製造方法 |
US5965875A (en) * | 1998-04-24 | 1999-10-12 | Foveon, Inc. | Color separation in an active pixel cell imaging array using a triple-well structure |
US6274443B1 (en) * | 1998-09-28 | 2001-08-14 | Advanced Micro Devices, Inc. | Simplified graded LDD transistor using controlled polysilicon gate profile |
US6191044B1 (en) * | 1998-10-08 | 2001-02-20 | Advanced Micro Devices, Inc. | Method for forming graded LDD transistor using controlled polysilicon gate profile |
US6727521B2 (en) * | 2000-09-25 | 2004-04-27 | Foveon, Inc. | Vertical color filter detector group and array |
US6731397B1 (en) * | 1999-05-21 | 2004-05-04 | Foveon, Inc. | Method for storing and retrieving digital image data from an imaging array |
JP2001326341A (ja) * | 2000-05-15 | 2001-11-22 | Nec Corp | 固体撮像装置 |
US6548833B1 (en) * | 2000-10-26 | 2003-04-15 | Biomorphic Vlsi, Inc. | Color-optimized pixel array design |
JP2003274422A (ja) * | 2002-03-15 | 2003-09-26 | Fujitsu Ten Ltd | イメージセンサ |
JP4154165B2 (ja) * | 2002-04-05 | 2008-09-24 | キヤノン株式会社 | 光電変換素子及びそれを用いた固体撮像装置、カメラ及び画像読み取り装置 |
JP4625605B2 (ja) * | 2002-06-28 | 2011-02-02 | 富士フイルム株式会社 | 固体撮像装置 |
WO2004027879A2 (en) * | 2002-09-19 | 2004-04-01 | Quantum Semiconductor Llc | Light-sensing device |
KR20040036087A (ko) * | 2002-10-23 | 2004-04-30 | 주식회사 하이닉스반도체 | 광의 파장에 따라 포토다이오드의 깊이가 다른 씨모스이미지센서 및 그 제조 방법 |
US7154157B2 (en) * | 2002-12-30 | 2006-12-26 | Intel Corporation | Stacked semiconductor radiation sensors having color component and infrared sensing capability |
US7335958B2 (en) * | 2003-06-25 | 2008-02-26 | Micron Technology, Inc. | Tailoring gate work-function in image sensors |
US7148528B2 (en) * | 2003-07-02 | 2006-12-12 | Micron Technology, Inc. | Pinned photodiode structure and method of formation |
JP4752193B2 (ja) * | 2004-05-19 | 2011-08-17 | ソニー株式会社 | 固体撮像素子 |
KR100825550B1 (ko) * | 2004-06-30 | 2008-04-25 | 도판 인사츠 가부시키가이샤 | 촬상 소자 |
JP4507769B2 (ja) * | 2004-08-31 | 2010-07-21 | ソニー株式会社 | 固体撮像素子、カメラモジュール及び電子機器モジュール |
US20060049464A1 (en) * | 2004-09-03 | 2006-03-09 | Rao G R Mohan | Semiconductor devices with graded dopant regions |
JP4984634B2 (ja) * | 2005-07-21 | 2012-07-25 | ソニー株式会社 | 物理情報取得方法および物理情報取得装置 |
JP4396684B2 (ja) * | 2006-10-04 | 2010-01-13 | ソニー株式会社 | 固体撮像装置の製造方法 |
US8164124B2 (en) * | 2007-04-04 | 2012-04-24 | Taiwan Semiconductor Manufacturing Company, Ltd. | Photodiode with multi-epi films for image sensor |
-
2006
- 2006-10-04 JP JP2006272597A patent/JP4396684B2/ja not_active Expired - Fee Related
-
2007
- 2007-09-25 US US11/903,953 patent/US7928352B2/en not_active Expired - Fee Related
-
2009
- 2009-05-04 US US12/435,236 patent/US8035067B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150137093A (ko) | 2013-12-25 | 2015-12-08 | 쟈인 에레쿠토로닉스 가부시키가이샤 | 촬상 제어 장치 |
US10148887B2 (en) | 2013-12-25 | 2018-12-04 | Thine Electronics, Inc. | Imaging control device |
Also Published As
Publication number | Publication date |
---|---|
US8035067B2 (en) | 2011-10-11 |
US20090215220A1 (en) | 2009-08-27 |
US7928352B2 (en) | 2011-04-19 |
US20080087800A1 (en) | 2008-04-17 |
JP2008091753A (ja) | 2008-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4396684B2 (ja) | 固体撮像装置の製造方法 | |
JP4984634B2 (ja) | 物理情報取得方法および物理情報取得装置 | |
JP5045012B2 (ja) | 固体撮像素子及びこれを用いた撮像装置 | |
KR101234315B1 (ko) | 물리 정보 취득 방법 및 물리 정보 취득 장치, 복수의 단위 구성요소가 배열되어서 되는 물리량 분포 검지의 반도체 장치의 제조 방법, 수광 소자 및 그 제조 방법, 고체 촬상 소자 및 그 제조 방법 | |
JP5187433B2 (ja) | 物理情報取得方法および物理情報取得装置 | |
JP5686726B2 (ja) | 画像センサの同心露光シーケンス | |
US9911773B2 (en) | Virtual high dynamic range large-small pixel image sensor | |
TWI458348B (zh) | 具有改良的光二極體區域配置之互補金氧半導體影像感測器 | |
JP4882297B2 (ja) | 物理情報取得装置、半導体装置の製造方法 | |
JP4867448B2 (ja) | 物理情報取得方法および物理情報取得装置 | |
JP4154165B2 (ja) | 光電変換素子及びそれを用いた固体撮像装置、カメラ及び画像読み取り装置 | |
WO2010141056A1 (en) | Imager having global and rolling shutter processes | |
JP2006064634A (ja) | 物理情報取得方法および物理情報取得装置、複数の単位構成要素が配列されてなる物理量分布検知の半導体装置、並びに半導体装置の製造方法 | |
JP2011166477A (ja) | 固体撮像素子及び画像入力装置 | |
WO2011132617A1 (ja) | 撮像装置及び固体撮像素子の駆動方法 | |
KR20090023186A (ko) | 촬상 장치 및 고체 촬상 소자의 구동 방법 | |
JP2017504966A (ja) | 撮像素子、および電子装置 | |
JP2007329227A (ja) | 固体撮像装置 | |
JP2009049525A (ja) | 撮像装置及び信号処理方法 | |
JP5299002B2 (ja) | 撮像装置 | |
JP2009005061A (ja) | 固体撮像素子およびそれを用いる撮像装置 | |
JP6520326B2 (ja) | 撮像素子および撮像装置 | |
JP4902106B2 (ja) | 固体撮像素子及びデジタルカメラ | |
JP5464008B2 (ja) | 画像入力装置 | |
JP2009049524A (ja) | 撮像装置及び信号処理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080317 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080317 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090109 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090120 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090323 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090421 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090619 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090929 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091012 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121030 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131030 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |