TW200636329A - Double-faced light guide plate, surface light source device and display - Google Patents

Double-faced light guide plate, surface light source device and display

Info

Publication number
TW200636329A
TW200636329A TW094112048A TW94112048A TW200636329A TW 200636329 A TW200636329 A TW 200636329A TW 094112048 A TW094112048 A TW 094112048A TW 94112048 A TW94112048 A TW 94112048A TW 200636329 A TW200636329 A TW 200636329A
Authority
TW
Taiwan
Prior art keywords
light
double
incident surface
guide plate
faced
Prior art date
Application number
TW094112048A
Other languages
Chinese (zh)
Other versions
TWI330730B (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 TW94112048A priority Critical patent/TWI330730B/en
Publication of TW200636329A publication Critical patent/TW200636329A/en
Application granted granted Critical
Publication of TWI330730B publication Critical patent/TWI330730B/en

Links

Landscapes

  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)

Abstract

The present invention relates to a double-faced light guide plate, which includes a light-incident surface and two light-emitting surfaces adjacent to the light-incident surface. There is microstructure on the light-incident surface. The microstructure is double taper. The present invention also relates to a surface light source device, which includes a doubled-faced light guide plate and several lamps. The double-faced light guide plate includes a light-incident surface and two light-emitting surfaces adjacent to the light-incident surface. There is microstructure on the light-incident surface. The microstructure is double taper. The present invention also relates to a display, which includes a double-faced light guide plate, several lamps and a main panel display module and a sub panel display module. The double-faced light guide plate includes a light-incident surface and two light-emitting surfaces adjacent to the light-incident surface. The lamps are settled on the side of the light-incident surface. The main panel display module and the sub panel display module are settled above the light-emitting surfaces separately. There is microstructure on the light-incident surface. The microstructure is double taper.
TW94112048A 2005-04-15 2005-04-15 Double-faced light guide plate, surface light source device and display TWI330730B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94112048A TWI330730B (en) 2005-04-15 2005-04-15 Double-faced light guide plate, surface light source device and display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94112048A TWI330730B (en) 2005-04-15 2005-04-15 Double-faced light guide plate, surface light source device and display

Publications (2)

Publication Number Publication Date
TW200636329A true TW200636329A (en) 2006-10-16
TWI330730B TWI330730B (en) 2010-09-21

Family

ID=45074593

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94112048A TWI330730B (en) 2005-04-15 2005-04-15 Double-faced light guide plate, surface light source device and display

Country Status (1)

Country Link
TW (1) TWI330730B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI504951B (en) * 2012-11-15 2015-10-21 Omron Tateisi Electronics Co Light-guiding plate and planar light source device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI504951B (en) * 2012-11-15 2015-10-21 Omron Tateisi Electronics Co Light-guiding plate and planar light source device

Also Published As

Publication number Publication date
TWI330730B (en) 2010-09-21

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Legal Events

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