TW200702829A - Light guide plate and backlight module using the same - Google Patents

Light guide plate and backlight module using the same

Info

Publication number
TW200702829A
TW200702829A TW094123174A TW94123174A TW200702829A TW 200702829 A TW200702829 A TW 200702829A TW 094123174 A TW094123174 A TW 094123174A TW 94123174 A TW94123174 A TW 94123174A TW 200702829 A TW200702829 A TW 200702829A
Authority
TW
Taiwan
Prior art keywords
guide plate
light guide
backlight module
same
light
Prior art date
Application number
TW094123174A
Other languages
Chinese (zh)
Other versions
TWI344041B (en
Inventor
Ming-Yi Liao
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 TW94123174A priority Critical patent/TWI344041B/en
Publication of TW200702829A publication Critical patent/TW200702829A/en
Application granted granted Critical
Publication of TWI344041B publication Critical patent/TWI344041B/en

Links

Landscapes

  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

A light guide plate includes a transparent plate and a plurality of dots. The transparent plate includes a light incident surface, a light emitting surface adjacent to the light incident surface, and a bottom surface opposite to the light emitting surface. The dots are arranged on the bottom surface of the transparent plate. Each of the dot is shaped as an ortho-hexagon. A backlight module using the light guide plate is also provided in the present invention. The light guide plate can improve the evenness of light emitting of the backlight module.
TW94123174A 2005-07-08 2005-07-08 Light guide plate and backlight module using the same TWI344041B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94123174A TWI344041B (en) 2005-07-08 2005-07-08 Light guide plate and backlight module using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94123174A TWI344041B (en) 2005-07-08 2005-07-08 Light guide plate and backlight module using the same

Publications (2)

Publication Number Publication Date
TW200702829A true TW200702829A (en) 2007-01-16
TWI344041B TWI344041B (en) 2011-06-21

Family

ID=45074915

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94123174A TWI344041B (en) 2005-07-08 2005-07-08 Light guide plate and backlight module using the same

Country Status (1)

Country Link
TW (1) TWI344041B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106125191A (en) * 2016-08-31 2016-11-16 黄山金马股份有限公司 Auto meter liquid crystal display screen light guide plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106125191A (en) * 2016-08-31 2016-11-16 黄山金马股份有限公司 Auto meter liquid crystal display screen light guide plate

Also Published As

Publication number Publication date
TWI344041B (en) 2011-06-21

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Legal Events

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