TW200719034A - LED backlight module - Google Patents
LED backlight moduleInfo
- Publication number
- TW200719034A TW200719034A TW094138275A TW94138275A TW200719034A TW 200719034 A TW200719034 A TW 200719034A TW 094138275 A TW094138275 A TW 094138275A TW 94138275 A TW94138275 A TW 94138275A TW 200719034 A TW200719034 A TW 200719034A
- Authority
- TW
- Taiwan
- Prior art keywords
- mixed
- backlight module
- light board
- light
- housing
- Prior art date
Links
Landscapes
- Planar Illumination Modules (AREA)
Abstract
The present invention relates to a LED backlight module. It comprises at least a housing, a plurality of mixed-light board units, a plurality of LED light sources, and an indefinitely amount of optical membranes. The housing includes the mixed-light board unit and optical membrane disposed sequentially inside the housing, in which the mixed-light board unit is a Z-type sheet having a first and second reflection surface; the one side that placed close to the first reflection surface is a light-incidence surface which including a LED light source and the first reflection upper surface having a joint portion, in which said joint portion is provided for connecting to the second reflection surface of the other mixed-light board unit. The large-sized mixed-light board allows a continuous lapping connection with a plurality of Z-type mixed-light board units, thus reducing the thickness of the backlight module to obtain a thin backlight module.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94138275A TWI271587B (en) | 2005-11-01 | 2005-11-01 | LED backlight module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94138275A TWI271587B (en) | 2005-11-01 | 2005-11-01 | LED backlight module |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI271587B TWI271587B (en) | 2007-01-21 |
TW200719034A true TW200719034A (en) | 2007-05-16 |
Family
ID=38435253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94138275A TWI271587B (en) | 2005-11-01 | 2005-11-01 | LED backlight module |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI271587B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114578620A (en) * | 2022-04-02 | 2022-06-03 | 深圳市金光宝光电有限公司 | LED backlight module with bottom light emitting function |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI417587B (en) | 2009-03-10 | 2013-12-01 | Au Optronics Corp | Light guide plate combination |
TWI681231B (en) * | 2018-12-19 | 2020-01-01 | 友達光電股份有限公司 | Backlight module |
-
2005
- 2005-11-01 TW TW94138275A patent/TWI271587B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114578620A (en) * | 2022-04-02 | 2022-06-03 | 深圳市金光宝光电有限公司 | LED backlight module with bottom light emitting function |
Also Published As
Publication number | Publication date |
---|---|
TWI271587B (en) | 2007-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |