TWI266089B - Light guide plate and light source system - Google Patents

Light guide plate and light source system

Info

Publication number
TWI266089B
TWI266089B TW91136041A TW91136041A TWI266089B TW I266089 B TWI266089 B TW I266089B TW 91136041 A TW91136041 A TW 91136041A TW 91136041 A TW91136041 A TW 91136041A TW I266089 B TWI266089 B TW I266089B
Authority
TW
Taiwan
Prior art keywords
light
guide plate
light guide
source system
light source
Prior art date
Application number
TW91136041A
Other languages
Chinese (zh)
Other versions
TW200409976A (en
Inventor
Charles Leu
Min-Huei Lin
Ming-Hsuan Liu
Ga-Lane Chen
Tai-Cherng Yu
Original Assignee
Hon Hai Prec Ind Co Ltd
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 Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW91136041A priority Critical patent/TWI266089B/en
Publication of TW200409976A publication Critical patent/TW200409976A/en
Application granted granted Critical
Publication of TWI266089B publication Critical patent/TWI266089B/en

Links

Abstract

A light source system includes at least one light source and a light guide plate. Said light guide plate comprises a light incident surface, a light reflecting surface orthogonal to said light incident surface, a light emitting surface oppositing to said light reflecting surface and a plurality of dot-patterns formed on said light reflecting surface. Wherein the dot-patterns comprise a plurality of light-scattering elements. Each one of the light-scattering elements has a plurality of micro-specular reflection faces, which enhance luminance of the light guide plate.
TW91136041A 2002-12-13 2002-12-13 Light guide plate and light source system TWI266089B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91136041A TWI266089B (en) 2002-12-13 2002-12-13 Light guide plate and light source system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91136041A TWI266089B (en) 2002-12-13 2002-12-13 Light guide plate and light source system

Publications (2)

Publication Number Publication Date
TW200409976A TW200409976A (en) 2004-06-16
TWI266089B true TWI266089B (en) 2006-11-11

Family

ID=38191498

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91136041A TWI266089B (en) 2002-12-13 2002-12-13 Light guide plate and light source system

Country Status (1)

Country Link
TW (1) TWI266089B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8333497B2 (en) 2008-10-17 2012-12-18 Coretronic Corporation Light guide plate having micro structures arranged in geometric and stripe patterns

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105301692A (en) * 2015-12-04 2016-02-03 苏州茂立光电科技有限公司 Light guide plate with high light utilization rate, and design method thereof
CN105911634A (en) * 2016-06-20 2016-08-31 京东方科技集团股份有限公司 Light guiding plate, backlight source, display device and light guiding plate manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8333497B2 (en) 2008-10-17 2012-12-18 Coretronic Corporation Light guide plate having micro structures arranged in geometric and stripe patterns

Also Published As

Publication number Publication date
TW200409976A (en) 2004-06-16

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