TW200708844A - Light guide plate and backlight system - Google Patents
Light guide plate and backlight systemInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI421445B (en) * | 2011-08-10 | 2014-01-01 | Radiant Opto Electronics Corp | Light source module |
-
2005
- 2005-08-19 TW TW94128510A patent/TWI334948B/en not_active IP Right Cessation
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 |