TW200702829A - Light guide plate and backlight module using the same - Google Patents
Light guide plate and backlight module using the sameInfo
- 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
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.
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)
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 |
-
2005
- 2005-07-08 TW TW94123174A patent/TWI344041B/en not_active IP Right Cessation
Cited By (1)
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 |