JP5914852B2 - 集光レンズおよび多分割レンズ - Google Patents
集光レンズおよび多分割レンズ Download PDFInfo
- Publication number
- JP5914852B2 JP5914852B2 JP2012043506A JP2012043506A JP5914852B2 JP 5914852 B2 JP5914852 B2 JP 5914852B2 JP 2012043506 A JP2012043506 A JP 2012043506A JP 2012043506 A JP2012043506 A JP 2012043506A JP 5914852 B2 JP5914852 B2 JP 5914852B2
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- Prior art keywords
- lens
- axis
- condensing
- central
- condensing lens
- Prior art date
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- 239000000463 material Substances 0.000 claims description 31
- -1 polyethylene Polymers 0.000 claims description 25
- 239000004698 Polyethylene Substances 0.000 claims description 21
- 229920000573 polyethylene Polymers 0.000 claims description 21
- 230000004075 alteration Effects 0.000 description 28
- 238000001514 detection method Methods 0.000 description 21
- 230000003287 optical effect Effects 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 16
- 238000005520 cutting process Methods 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000000758 substrate Substances 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910052732 germanium Inorganic materials 0.000 description 6
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
- G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with infrared radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
-
- 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
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
-
- 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
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02325—Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device
-
- 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Lenses (AREA)
- Prostheses (AREA)
- Photovoltaic Devices (AREA)
- Eyeglasses (AREA)
Description
以下では、本実施形態の集光レンズ1について図1〜図3を参照しながら説明する。
本実施形態では、多分割レンズの応用例として、図4(a),(b)に示す構成のセンサ装置を例示する。
以下では、本実施形態の集光レンズ1について図5を参照しながら説明する。
以下では、本実施形態の集光レンズ1について図6〜図8を参照しながら説明する。なお、実施形態1と同様の構成要素には同一の符号を付して説明を適宜省略する。
本実施形態では、多分割レンズの応用例として、図10(a),(b)に示す構成のセンサ装置を例示する。
以下では、本実施形態の集光レンズ1について図11を参照しながら説明する。
以下では、本実施形態の集光レンズ1について図14を参照しながら説明する。
10 第一面
20 第二面
21 レンズ面
21a 中央レンズ面
23 レンズ機能面
25 双曲面(非球面)
30 楕円錐
300,301,302,3001,3002,3011,3012,3021,3022 楕円錐
100 多分割レンズ
100a レンズ
H0,H1,H2,H01,H02,H11,H12,H21,H22 法線
CA0,CA1,CA2,CA01,CA02,CA11,CA12,CA21,CA22 中心軸
θ0,θ1,θ2,θ01,θ02,θ11,θ12,θ21,θ22 角度
OP1 回転軸(対称軸)
Claims (7)
- 第一面とは反対側の第二面が少なくとも1つのレンズ面を有する集光レンズであって、前記レンズ面は、複数のレンズ機能面からなり、前記各レンズ機能面が、楕円錐の側面の一部からなり、前記第一面上の各点の法線のうち前記楕円錐の側面の一部からなる前記レンズ機能面に交差する任意の法線と、当該任意の法線が交差する前記レンズ機能面に対応する前記楕円錐の中心軸とが、非平行であり、且つ、互いの前記中心軸が非平行であることを特徴とする集光レンズ。
- 外側に位置する前記レンズ機能面に対応する前記楕円錐ほど、前記中心軸と前記法線とのなす角度が大きいことを特徴とする請求項1記載の集光レンズ。
- 複数の前記レンズ面を有するフレネルレンズであることを特徴とする請求項1または請求項2記載の集光レンズ。
- 複数の前記レンズ面と当該複数の前記レンズ面よりも内側にある中央レンズ面とを有し、前記中央レンズ面は、曲率が連続的に変化する非球面の一部からなり、前記第一面上の各点の法線のうち前記非球面の一部からなる前記中央レンズ面に交差する任意の法線と、当該任意の法線が交差する前記中央レンズ面に対応する前記非球面の対称軸とが、非平行であることを特徴とする請求項1または請求項2記載の集光レンズ。
- 前記非球面は、双曲面であることを特徴とする請求項4記載の集光レンズ。
- レンズ材料がポリエチレンであり、前記第一面が前記第二面側とは反対側に凸となる曲面であることを特徴とする請求項1ないし請求項5のいずれか1項に記載の集光レンズ。
- 複数個のレンズが一面上で組み合わされた多分割レンズであって、前記各レンズが、請求項1ないし請求項6のいずれか1項に記載の集光レンズからなることを特徴とする多分割レンズ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012043506A JP5914852B2 (ja) | 2011-03-01 | 2012-02-29 | 集光レンズおよび多分割レンズ |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011044238 | 2011-03-01 | ||
JP2011044237 | 2011-03-01 | ||
JP2011044237 | 2011-03-01 | ||
JP2011044238 | 2011-03-01 | ||
JP2012043506A JP5914852B2 (ja) | 2011-03-01 | 2012-02-29 | 集光レンズおよび多分割レンズ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012194553A JP2012194553A (ja) | 2012-10-11 |
JP5914852B2 true JP5914852B2 (ja) | 2016-05-11 |
Family
ID=46758039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012043506A Active JP5914852B2 (ja) | 2011-03-01 | 2012-02-29 | 集光レンズおよび多分割レンズ |
Country Status (8)
Country | Link |
---|---|
US (1) | US8810928B2 (ja) |
EP (1) | EP2682789B1 (ja) |
JP (1) | JP5914852B2 (ja) |
KR (1) | KR20130139962A (ja) |
CN (1) | CN103229076B (ja) |
SG (1) | SG189838A1 (ja) |
TW (1) | TWI447438B (ja) |
WO (1) | WO2012118108A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5919530B2 (ja) * | 2010-12-21 | 2016-05-18 | パナソニックIpマネジメント株式会社 | 光学式検知装置およびそれを用いた機器 |
JP5914852B2 (ja) * | 2011-03-01 | 2016-05-11 | パナソニックIpマネジメント株式会社 | 集光レンズおよび多分割レンズ |
EP2752688A1 (en) * | 2013-01-04 | 2014-07-09 | Samsung Electronics Co., Ltd | Fresnel lens and pyroelectricity sensor module including the same |
JP6370626B2 (ja) * | 2014-07-24 | 2018-08-08 | オリンパス株式会社 | 照明光学系、照明装置、及び照明光学素子 |
JP5971300B2 (ja) * | 2014-10-01 | 2016-08-17 | 大日本印刷株式会社 | リニアフレネルレンズシート及びリニアフレネルレンズシートを製造するためのロール状の型 |
WO2019244352A1 (ja) * | 2018-06-22 | 2019-12-26 | オリンパス株式会社 | 光学部品および光学部品の製造方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2702859A (en) * | 1945-10-30 | 1955-02-22 | Charles V Robinson | Conical reflector |
JP2672492B2 (ja) | 1985-12-06 | 1997-11-05 | オムロン株式会社 | 光電スイッチ |
US4787722A (en) | 1986-04-10 | 1988-11-29 | Fresnel Technologies, Inc. | Fresnel lens with aspiteric grooves |
JPH0390337A (ja) | 1989-09-01 | 1991-04-16 | Hattori Yoshihei | 多孔質吸音板の製造方法及び同装置 |
JP2827018B2 (ja) | 1989-09-01 | 1998-11-18 | 服部 善平 | 多孔質吸音材の製造方法 |
JPH0734041B2 (ja) | 1989-12-15 | 1995-04-12 | 松下電工株式会社 | 赤外線式検知装置用集光レンズ |
JPH0736041B2 (ja) * | 1989-12-15 | 1995-04-19 | 松下電工株式会社 | 赤外線式検知装置用集光レンズ |
US5138495A (en) | 1990-07-27 | 1992-08-11 | Matsushita Electric Industrial Co., Ltd. | Diffractive optical lens |
JP2586703B2 (ja) * | 1990-07-27 | 1997-03-05 | 松下電器産業株式会社 | 光学レンズ |
JP3090336B2 (ja) | 1990-12-25 | 2000-09-18 | 松下電工株式会社 | 光学式検知装置 |
JP3090337B2 (ja) | 1990-12-25 | 2000-09-18 | 松下電工株式会社 | 光学式検知装置 |
JP3308353B2 (ja) | 1993-07-23 | 2002-07-29 | 旭硝子株式会社 | 液晶光学素子 |
JPH102791A (ja) | 1996-06-17 | 1998-01-06 | Matsushita Electric Ind Co Ltd | 焦電型赤外線センサ |
JPH10239508A (ja) * | 1997-03-03 | 1998-09-11 | Olympus Optical Co Ltd | レリーフ型回折光学素子、それを用いた光学系、およびレリーフ型回折光学素子製造用の型 |
US6839174B1 (en) * | 1997-03-03 | 2005-01-04 | Olympus Corporation | Relief type diffraction optical element, optical system comprising the same and mold for manufacturing the same |
KR100633556B1 (ko) * | 2002-03-28 | 2006-10-13 | 다이니폰 인사츠 가부시키가이샤 | 프레넬 렌즈시트 |
JP2009082958A (ja) | 2007-09-28 | 2009-04-23 | Sunx Ltd | レーザ加工装置及びアキシコンレンズ |
EP2048522B1 (en) * | 2007-10-12 | 2010-01-20 | Realview Innovations Ltd | A depth-enhancing screen |
WO2009079971A2 (de) * | 2007-12-21 | 2009-07-02 | Osram Opto Semiconductors Gmbh | Optoelektronische vorrichtung und bildaufnahmegerät |
JP5914852B2 (ja) * | 2011-03-01 | 2016-05-11 | パナソニックIpマネジメント株式会社 | 集光レンズおよび多分割レンズ |
-
2012
- 2012-02-29 JP JP2012043506A patent/JP5914852B2/ja active Active
- 2012-02-29 EP EP12751854.6A patent/EP2682789B1/en not_active Not-in-force
- 2012-02-29 SG SG2013025440A patent/SG189838A1/en unknown
- 2012-02-29 CN CN201280003948.1A patent/CN103229076B/zh not_active Expired - Fee Related
- 2012-02-29 US US13/885,422 patent/US8810928B2/en not_active Expired - Fee Related
- 2012-02-29 KR KR1020137011178A patent/KR20130139962A/ko active IP Right Grant
- 2012-02-29 TW TW101106583A patent/TWI447438B/zh not_active IP Right Cessation
- 2012-02-29 WO PCT/JP2012/055019 patent/WO2012118108A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2682789B1 (en) | 2014-11-26 |
WO2012118108A1 (ja) | 2012-09-07 |
EP2682789A1 (en) | 2014-01-08 |
JP2012194553A (ja) | 2012-10-11 |
CN103229076A (zh) | 2013-07-31 |
US8810928B2 (en) | 2014-08-19 |
SG189838A1 (en) | 2013-07-31 |
CN103229076B (zh) | 2015-08-19 |
TWI447438B (zh) | 2014-08-01 |
US20130235479A1 (en) | 2013-09-12 |
EP2682789A4 (en) | 2014-01-08 |
TW201241483A (en) | 2012-10-16 |
KR20130139962A (ko) | 2013-12-23 |
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