TW200636329A - Double-faced light guide plate, surface light source device and display - Google Patents
Double-faced light guide plate, surface light source device and displayInfo
- 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
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.
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)
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 |
-
2005
- 2005-04-15 TW TW94112048A patent/TWI330730B/en not_active IP Right Cessation
Cited By (1)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200619775A (en) | Backlight assembly provided with an improved light guiding plate and a display device provided with the same | |
TW200638130A (en) | Optical package, optical lens and backlight assembly having the same | |
TW200516308A (en) | Backlight system | |
TW200834179A (en) | A light guide panel and a backlight module using the same | |
TW200708853A (en) | Light-guide plate and the backlight module having the same | |
TW200632254A (en) | Backlight module | |
TW200717050A (en) | Light guide plate | |
TW200604666A (en) | Backlight unit | |
TW200519429A (en) | Light guide plate and backlight device using the same | |
TW200736725A (en) | Surface light source, backlight unit and liquid crystal display having the same | |
TW200708849A (en) | Light guide plate and backlight module using the same | |
TW200736732A (en) | Light guide plate and backlight module using the same | |
TW200639507A (en) | Backlight structure and lighting module therefor | |
TW200638075A (en) | Light guide plate and backlight module using the same | |
TW200604607A (en) | Light guiding plate and backlight module using the same | |
TW200632467A (en) | Backlight assembly with excellent light efficiency and display device having the same | |
TW200717103A (en) | Dual panel display | |
TW200624944A (en) | Light guide plate and backlight module | |
TW200519482A (en) | Light guide plate | |
TW200725106A (en) | Liquid crystal display device | |
TW200636329A (en) | Double-faced light guide plate, surface light source device and display | |
TW200604604A (en) | Light guide plate and backlight system | |
TW200609598A (en) | Backlight module capable of emitting light from two sides | |
TW200619755A (en) | Light guide plate and backlight module | |
TW200606517A (en) | Light guiding device and backlight module using the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |