CN201589081U - 用于提升发光效率及增加光源指向性的光源产生结构 - Google Patents
用于提升发光效率及增加光源指向性的光源产生结构 Download PDFInfo
- Publication number
- CN201589081U CN201589081U CN2009201627306U CN200920162730U CN201589081U CN 201589081 U CN201589081 U CN 201589081U CN 2009201627306 U CN2009201627306 U CN 2009201627306U CN 200920162730 U CN200920162730 U CN 200920162730U CN 201589081 U CN201589081 U CN 201589081U
- Authority
- CN
- China
- Prior art keywords
- guide body
- light
- light source
- light guide
- scattering
- 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 - Lifetime
Links
Images
Landscapes
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201627306U CN201589081U (zh) | 2009-07-24 | 2009-07-24 | 用于提升发光效率及增加光源指向性的光源产生结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201627306U CN201589081U (zh) | 2009-07-24 | 2009-07-24 | 用于提升发光效率及增加光源指向性的光源产生结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201589081U true CN201589081U (zh) | 2010-09-22 |
Family
ID=42748863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201627306U Expired - Lifetime CN201589081U (zh) | 2009-07-24 | 2009-07-24 | 用于提升发光效率及增加光源指向性的光源产生结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201589081U (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305388A (zh) * | 2011-04-26 | 2012-01-04 | 上海向隆电子科技有限公司 | 光源模块 |
CN102478682A (zh) * | 2010-11-23 | 2012-05-30 | 玉晶光电股份有限公司 | 导光模组 |
CN102537748A (zh) * | 2010-12-27 | 2012-07-04 | 北京中科信电子装备有限公司 | 一种用于定向台的长条形光源 |
CN102707366A (zh) * | 2011-03-28 | 2012-10-03 | 奇美电子股份有限公司 | 导光模块及触碰面板 |
CN103166514A (zh) * | 2011-12-14 | 2013-06-19 | 奇菱科技股份有限公司 | 集光发电窗组及其集光发电模块 |
CN107178716A (zh) * | 2017-04-24 | 2017-09-19 | 漳州立达信光电子科技有限公司 | 发光均匀的灯丝灯 |
-
2009
- 2009-07-24 CN CN2009201627306U patent/CN201589081U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102478682A (zh) * | 2010-11-23 | 2012-05-30 | 玉晶光电股份有限公司 | 导光模组 |
US8687937B2 (en) | 2010-11-23 | 2014-04-01 | Genius Electronic Optical Co., Ltd. | Light-guide module |
CN102478682B (zh) * | 2010-11-23 | 2015-01-21 | 玉晶光电股份有限公司 | 导光模组 |
CN102537748A (zh) * | 2010-12-27 | 2012-07-04 | 北京中科信电子装备有限公司 | 一种用于定向台的长条形光源 |
CN102707366A (zh) * | 2011-03-28 | 2012-10-03 | 奇美电子股份有限公司 | 导光模块及触碰面板 |
CN102305388A (zh) * | 2011-04-26 | 2012-01-04 | 上海向隆电子科技有限公司 | 光源模块 |
CN103166514A (zh) * | 2011-12-14 | 2013-06-19 | 奇菱科技股份有限公司 | 集光发电窗组及其集光发电模块 |
CN103166514B (zh) * | 2011-12-14 | 2015-12-16 | 聚森股份有限公司 | 集光发电窗组及其集光发电模块 |
CN107178716A (zh) * | 2017-04-24 | 2017-09-19 | 漳州立达信光电子科技有限公司 | 发光均匀的灯丝灯 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201589081U (zh) | 用于提升发光效率及增加光源指向性的光源产生结构 | |
CN102338347B (zh) | 适用于半导体灯的光学装置 | |
US8643041B2 (en) | Light emitting device package | |
JP4370142B2 (ja) | 平坦な光源からの光抽出用照明具 | |
CN101379625B (zh) | 发光二极管设备及其制造和使用 | |
KR20150076552A (ko) | 광학 부재 및 이를 이용하는 조명 장치 | |
JP2009152142A (ja) | 発光素子ユニット及びこれを複数備えた面発光ユニット | |
JP2007134316A (ja) | 照明装置 | |
JP2006121033A (ja) | 両極性側面放出型発光ダイオードレンズ及びこれを備える発光ダイオードモジュール | |
WO2019243046A1 (en) | Lighting device comprising led and grating | |
KR20170066281A (ko) | 광-발생원들을 이용한 광 확산 | |
CN103629571A (zh) | 照明装置 | |
KR20150076553A (ko) | 선형광을 이용하는 조명장치 | |
US20060202218A1 (en) | Light-emitting diode for decoration | |
CN103712095A (zh) | 照明装置 | |
JP4919235B2 (ja) | 発光ダイオードおよび発光ダイオード光源 | |
JP3156238U (ja) | 曲面導光式照明装置 | |
JP2010086661A (ja) | 光学部材、面状光源、表示装置及び光学部材の製造方法 | |
CN101389898A (zh) | 用于产生照亮表面的照明系统 | |
JP2012169507A (ja) | Led発光装置および電子機器 | |
TW202131070A (zh) | 直下式背光裝置 | |
KR102172685B1 (ko) | 조명 장치 | |
CN202140973U (zh) | 一种led芯片的出光界面 | |
CN208058564U (zh) | 一种投光灯的二次光学透镜及其投光灯模组 | |
JP2008147496A (ja) | 発光装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DYNA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DUNNAN SCIENCE AND TECH. CO., LTD. Effective date: 20150408 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150408 Address after: Chinese Taiwan New Taipei City Patentee after: Lite-on Semiconductor Corp. Address before: Taiwan County, Taipei, China Patentee before: Dunnan Science and Tech. Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100922 |