JP4743844B2 - 光源体 - Google Patents
光源体 Download PDFInfo
- Publication number
- JP4743844B2 JP4743844B2 JP2005117613A JP2005117613A JP4743844B2 JP 4743844 B2 JP4743844 B2 JP 4743844B2 JP 2005117613 A JP2005117613 A JP 2005117613A JP 2005117613 A JP2005117613 A JP 2005117613A JP 4743844 B2 JP4743844 B2 JP 4743844B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- emitted
- light emitting
- emitting diode
- 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
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0564—Combinations of cameras with electronic flash units characterised by the type of light source
- G03B2215/0567—Solid-state light source, e.g. LED, laser
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0564—Combinations of cameras with electronic flash units characterised by the type of light source
- G03B2215/0571—With second light source
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0589—Diffusors, filters or refraction means
- G03B2215/0592—Diffusors, filters or refraction means installed in front of light emitter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
本発明は上記従来技術における課題を解決して、着信通知機能や通話時を認識させるための発光表示機能やストロボ発光機能とを持たせて多機能化を図ると共に、小型化、軽量化、低コスト化を実現できる光源体を提供することを目的とする。
10a、20a 第1の出射面
11 基板
12 第1の光源
13 第2の光源
14、24、34、44 枠体
14a、24a 第2の出射面
14b、24b 第1の入射面
14c、24c 第2の入射面
15 第1の光
16 第2の光
17、18、27 封止樹脂
19 段部
20 平面レンズからなるレンズ部
30 凸レンズからなる共通のレンズ部
30a、40a 共通の出射面
34b、44b 共通の入射面
40 平面レンズからなる共通のレンズ部
Claims (5)
- 第1の光を発光する第1の光源と、該第1の光源と異なる発光色を有する第2の光を発光する第2の光源と、前記第1、第2の光源を覆うように形成された共通の枠体とを備え、前記第1の光と前記第2の光とが前記共通の枠体から外部へ出射されるように構成されており、前記枠体はレンズ部を有し、前記第1の光が前記レンズ部を介して外部へ出射され、前記第2の光が前記レンズ部の外側領域の枠体から外部へ出射されるように構成されており、前記レンズ部は、前記第1の光が入射する第1の入射面と、前記第1の光が出射する第1の出射面とを有し、前記枠体は前記レンズ部の外側領域において前記第2の光が入射する第2の入射面と、前記第2の光が出射する第2の出射面とを有し、前記第2の入射面は前記第2の光源に対応する枠体の内面側に突出する段部の表面に設けられていることを特徴とする光源体。
- 前記第1の入射面は、前記第1の出射面に対向する対向面に設けられ、前記第2の入射面は、前記第2の出射面に対向する対向面に設けられていることを特徴とする請求項1に記載の光源体。
- 前記第2の光は、前記枠体の第2の入射面から枠体内部に導光され前記第2の出射面から外部へ出射されるように構成されていることを特徴とする請求項1または請求項2に記載の光源体。
- 前記第1の光源は白色発光ダイオードであることを特徴とする請求項1に記載の光源体。
- 前記第2の光源は青色、赤色、緑色等の単色発光ダイオードであることを特徴とする請求項1または請求項3に記載の光源体。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005117613A JP4743844B2 (ja) | 2005-04-14 | 2005-04-14 | 光源体 |
DE102006016992.1A DE102006016992B4 (de) | 2005-04-14 | 2006-04-11 | Licht aussendende Vorrichtung |
US11/401,478 US7530709B2 (en) | 2005-04-14 | 2006-04-11 | Illumination apparatus having a light-transmitting frame |
TW095112959A TWI387124B (zh) | 2005-04-14 | 2006-04-12 | 發光裝置 |
CN2006101061934A CN1881579B (zh) | 2005-04-14 | 2006-04-14 | 光发射装置 |
KR1020060034087A KR101085261B1 (ko) | 2005-04-14 | 2006-04-14 | 발광 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005117613A JP4743844B2 (ja) | 2005-04-14 | 2005-04-14 | 光源体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006295082A JP2006295082A (ja) | 2006-10-26 |
JP4743844B2 true JP4743844B2 (ja) | 2011-08-10 |
Family
ID=37111633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005117613A Expired - Fee Related JP4743844B2 (ja) | 2005-04-14 | 2005-04-14 | 光源体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7530709B2 (ja) |
JP (1) | JP4743844B2 (ja) |
KR (1) | KR101085261B1 (ja) |
CN (1) | CN1881579B (ja) |
DE (1) | DE102006016992B4 (ja) |
TW (1) | TWI387124B (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7566154B2 (en) * | 2006-09-25 | 2009-07-28 | B/E Aerospace, Inc. | Aircraft LED dome light having rotatably releasable housing mounted within mounting flange |
JP5346448B2 (ja) * | 2007-06-07 | 2013-11-20 | シャープ株式会社 | 発光装置およびそれを搭載したカメラ付き携帯電話 |
DE102008020432A1 (de) * | 2008-04-24 | 2009-10-29 | Heiko Friedlein | Optisches Meldesystem für Telefone und Handies |
GB2469618B (en) * | 2009-04-15 | 2013-04-03 | Reuben Wilcock | Portable light |
JP5005013B2 (ja) * | 2009-09-16 | 2012-08-22 | 三菱電機株式会社 | 発光装置及び照明装置 |
JP5518533B2 (ja) * | 2010-03-12 | 2014-06-11 | 株式会社小糸製作所 | 車両用前照灯および車両用前照灯用の発光モジュール |
RU2606969C2 (ru) * | 2011-07-20 | 2017-01-10 | Филипс Лайтинг Холдинг Б.В. | Осветительный элемент, осветительная система и осветительный прибор, обеспечивающий внешний вид светового люка |
CN102506316A (zh) * | 2011-10-24 | 2012-06-20 | 宁波市佰仕电器有限公司 | 扩光led灯 |
US8851731B2 (en) * | 2011-10-24 | 2014-10-07 | Ningbo Baishi Electric Co., Ltd | Light-diffusion LED lamp |
CN104456162B (zh) * | 2013-09-23 | 2018-01-19 | 欧普照明股份有限公司 | 一种照明灯具及其照明用光学模组 |
DE102016002445A1 (de) * | 2016-02-29 | 2017-08-31 | Oliver Schrank | Vorrichtung zur Anzeige für die Bedienung einer Taste eines Instruments oder Gerätes |
CN107168590B (zh) * | 2017-06-30 | 2023-07-07 | 成都成电光信科技股份有限公司 | 一种触摸屏用表贴式复合式红外管 |
KR101956337B1 (ko) * | 2017-11-22 | 2019-04-11 | (주)세빛 | 듀얼 칼라 타입의 led 모듈 및 그것을 구비한 바 타입의 led 조명 기구 |
CN107703701B (zh) * | 2017-11-28 | 2021-04-30 | 努比亚技术有限公司 | 一种光感定位组件及其安装方法 |
CN108173991A (zh) * | 2017-12-26 | 2018-06-15 | 广东欧珀移动通信有限公司 | 电子装置 |
CN109869643A (zh) * | 2019-03-04 | 2019-06-11 | 浙江生辉照明有限公司 | 照明装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0311771A (ja) * | 1989-05-31 | 1991-01-21 | Siemens Ag | 表面実装可能なオプトデバイス |
JPH11149262A (ja) * | 1997-11-17 | 1999-06-02 | Copal Co Ltd | 白色発光素子及び電光表示ユニット |
JP2001053340A (ja) * | 1999-08-12 | 2001-02-23 | Rohm Co Ltd | チップ型発光装置 |
JP2001196637A (ja) * | 2000-01-11 | 2001-07-19 | Toyoda Gosei Co Ltd | 発光装置 |
JP2002304903A (ja) * | 2001-04-04 | 2002-10-18 | Matsushita Electric Works Ltd | 照明器具 |
JP2003060238A (ja) * | 2001-08-09 | 2003-02-28 | Asahi Matsushita Electric Works Ltd | 発光装置 |
JP2003333155A (ja) * | 2002-05-15 | 2003-11-21 | Sharp Corp | 携帯電話機 |
JP2004317891A (ja) * | 2003-04-17 | 2004-11-11 | Nec Saitama Ltd | カメラ付き携帯型電子機器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48102585A (ja) * | 1972-04-04 | 1973-12-22 | ||
US5349504A (en) * | 1993-07-12 | 1994-09-20 | Dialight Corporation | Multi-level lightpipe design for SMD LEDs |
US5836676A (en) * | 1996-05-07 | 1998-11-17 | Koha Co., Ltd. | Light emitting display apparatus |
US5803579A (en) * | 1996-06-13 | 1998-09-08 | Gentex Corporation | Illuminator assembly incorporating light emitting diodes |
JP3393089B2 (ja) | 1999-06-23 | 2003-04-07 | 株式会社シチズン電子 | 発光ダイオード |
GB2361989A (en) * | 2000-07-17 | 2001-11-07 | Designedge Europ Ltd | Luminaire which is edge-illuminated by an array of LEDs |
CH697261B1 (de) * | 2000-09-26 | 2008-07-31 | Lisa Lux Gmbh | Beleuchtungskörper für Kühlmöbel. |
JP2004023412A (ja) | 2002-06-17 | 2004-01-22 | Tocad Energy Co Ltd | 携帯電話機 |
JP4131178B2 (ja) * | 2003-02-28 | 2008-08-13 | 豊田合成株式会社 | 発光装置 |
US6974229B2 (en) * | 2003-05-21 | 2005-12-13 | Lumileds Lighting U.S., Llc | Devices for creating brightness profiles |
JP4471685B2 (ja) | 2004-03-10 | 2010-06-02 | シチズン電子株式会社 | 照明装置 |
-
2005
- 2005-04-14 JP JP2005117613A patent/JP4743844B2/ja not_active Expired - Fee Related
-
2006
- 2006-04-11 US US11/401,478 patent/US7530709B2/en not_active Expired - Fee Related
- 2006-04-11 DE DE102006016992.1A patent/DE102006016992B4/de not_active Expired - Fee Related
- 2006-04-12 TW TW095112959A patent/TWI387124B/zh not_active IP Right Cessation
- 2006-04-14 CN CN2006101061934A patent/CN1881579B/zh not_active Expired - Fee Related
- 2006-04-14 KR KR1020060034087A patent/KR101085261B1/ko not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0311771A (ja) * | 1989-05-31 | 1991-01-21 | Siemens Ag | 表面実装可能なオプトデバイス |
JPH11149262A (ja) * | 1997-11-17 | 1999-06-02 | Copal Co Ltd | 白色発光素子及び電光表示ユニット |
JP2001053340A (ja) * | 1999-08-12 | 2001-02-23 | Rohm Co Ltd | チップ型発光装置 |
JP2001196637A (ja) * | 2000-01-11 | 2001-07-19 | Toyoda Gosei Co Ltd | 発光装置 |
JP2002304903A (ja) * | 2001-04-04 | 2002-10-18 | Matsushita Electric Works Ltd | 照明器具 |
JP2003060238A (ja) * | 2001-08-09 | 2003-02-28 | Asahi Matsushita Electric Works Ltd | 発光装置 |
JP2003333155A (ja) * | 2002-05-15 | 2003-11-21 | Sharp Corp | 携帯電話機 |
JP2004317891A (ja) * | 2003-04-17 | 2004-11-11 | Nec Saitama Ltd | カメラ付き携帯型電子機器 |
Also Published As
Publication number | Publication date |
---|---|
DE102006016992A1 (de) | 2006-11-09 |
US7530709B2 (en) | 2009-05-12 |
US20060245194A1 (en) | 2006-11-02 |
CN1881579B (zh) | 2010-12-22 |
DE102006016992B4 (de) | 2018-10-18 |
JP2006295082A (ja) | 2006-10-26 |
CN1881579A (zh) | 2006-12-20 |
TWI387124B (zh) | 2013-02-21 |
KR101085261B1 (ko) | 2011-11-22 |
KR20060108549A (ko) | 2006-10-18 |
TW200644292A (en) | 2006-12-16 |
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