TW200708844A - Light guide plate and backlight system - Google Patents

Light guide plate and backlight system

Info

Publication number
TW200708844A
TW200708844A TW094128510A TW94128510A TW200708844A TW 200708844 A TW200708844 A TW 200708844A TW 094128510 A TW094128510 A TW 094128510A TW 94128510 A TW94128510 A TW 94128510A TW 200708844 A TW200708844 A TW 200708844A
Authority
TW
Taiwan
Prior art keywords
light
guide plate
light guide
backlight system
light incident
Prior art date
Application number
TW094128510A
Other languages
Chinese (zh)
Other versions
TWI334948B (en
Inventor
Guo-Han Yue
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 TW94128510A priority Critical patent/TWI334948B/en
Publication of TW200708844A publication Critical patent/TW200708844A/en
Application granted granted Critical
Publication of TWI334948B publication Critical patent/TWI334948B/en

Links

Abstract

The present invention relates to a light guide plate and a backlight system using the same. The backlight system includes a light source, the light guide plate, and a prism plate. The light guide plate includes a light incident surface, a light emission surface connected to the light incident surface, and a bottom surface opposite to the light emission surface. The bottom surface is a mirror surface. The light emission surface has a number of grooves. Each groove includes a refractive surface adjacent to the light incident surface and a reflecting surface opposite to the light incident surface. The light source is set neat the light incident surface. The prism plate includes a number of prisms towards the light emission surface.
TW94128510A 2005-08-19 2005-08-19 Light guide plate and backlight system TWI334948B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94128510A TWI334948B (en) 2005-08-19 2005-08-19 Light guide plate and backlight system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94128510A TWI334948B (en) 2005-08-19 2005-08-19 Light guide plate and backlight system

Publications (2)

Publication Number Publication Date
TW200708844A true TW200708844A (en) 2007-03-01
TWI334948B TWI334948B (en) 2010-12-21

Family

ID=44212160

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94128510A TWI334948B (en) 2005-08-19 2005-08-19 Light guide plate and backlight system

Country Status (1)

Country Link
TW (1) TWI334948B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI421445B (en) * 2011-08-10 2014-01-01 Radiant Opto Electronics Corp Light source module

Also Published As

Publication number Publication date
TWI334948B (en) 2010-12-21

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Legal Events

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