TW200615614A - Light guide plate having secondary light guide structures - Google Patents

Light guide plate having secondary light guide structures

Info

Publication number
TW200615614A
TW200615614A TW094103918A TW94103918A TW200615614A TW 200615614 A TW200615614 A TW 200615614A TW 094103918 A TW094103918 A TW 094103918A TW 94103918 A TW94103918 A TW 94103918A TW 200615614 A TW200615614 A TW 200615614A
Authority
TW
Taiwan
Prior art keywords
light guide
guide structures
structures
guide plate
secondary light
Prior art date
Application number
TW094103918A
Other languages
English (en)
Chinese (zh)
Other versions
TWI307791B (enExample
Inventor
Chong-Yang Fang
Ping-Yeng Chen
Kuo-Jui Huang
Original Assignee
Wintek Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wintek Corp filed Critical Wintek Corp
Priority to TW094103918A priority Critical patent/TW200615614A/zh
Publication of TW200615614A publication Critical patent/TW200615614A/zh
Application granted granted Critical
Publication of TWI307791B publication Critical patent/TWI307791B/zh

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Planar Illumination Modules (AREA)
TW094103918A 2004-11-12 2005-02-05 Light guide plate having secondary light guide structures TW200615614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094103918A TW200615614A (en) 2004-11-12 2005-02-05 Light guide plate having secondary light guide structures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW93134799 2004-11-12
TW094103918A TW200615614A (en) 2004-11-12 2005-02-05 Light guide plate having secondary light guide structures

Publications (2)

Publication Number Publication Date
TW200615614A true TW200615614A (en) 2006-05-16
TWI307791B TWI307791B (enExample) 2009-03-21

Family

ID=45071665

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094103918A TW200615614A (en) 2004-11-12 2005-02-05 Light guide plate having secondary light guide structures

Country Status (1)

Country Link
TW (1) TW200615614A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2518544A1 (en) 2011-04-29 2012-10-31 Coretronic Corporation Light guide plate and light source module
CN104345377A (zh) * 2013-08-01 2015-02-11 扬升照明股份有限公司 导光板与光源模块
TWI889136B (zh) * 2024-01-10 2025-07-01 李裕翔 導光件

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI421596B (zh) 2010-12-31 2014-01-01 Au Optronics Corp 三維顯示裝置及其背光模組
US11143809B2 (en) 2019-08-30 2021-10-12 Darwin Precisions Corporation Backlight module with light guide having groups and microstructures connecting adjacent prisms
TWI696855B (zh) 2019-08-30 2020-06-21 達運精密工業股份有限公司 背光模組以及導光板的製作方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2518544A1 (en) 2011-04-29 2012-10-31 Coretronic Corporation Light guide plate and light source module
US8764269B2 (en) 2011-04-29 2014-07-01 Coretronic Corporation Light guide plate and light source module
CN104345377A (zh) * 2013-08-01 2015-02-11 扬升照明股份有限公司 导光板与光源模块
CN104345377B (zh) * 2013-08-01 2017-07-21 扬升照明股份有限公司 导光板与光源模块
TWI889136B (zh) * 2024-01-10 2025-07-01 李裕翔 導光件

Also Published As

Publication number Publication date
TWI307791B (enExample) 2009-03-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees