TW200708831A - Frame assembly of backlight module and backlight module using the same - Google Patents
Frame assembly of backlight module and backlight module using the sameInfo
- Publication number
- TW200708831A TW200708831A TW094129099A TW94129099A TW200708831A TW 200708831 A TW200708831 A TW 200708831A TW 094129099 A TW094129099 A TW 094129099A TW 94129099 A TW94129099 A TW 94129099A TW 200708831 A TW200708831 A TW 200708831A
- Authority
- TW
- Taiwan
- Prior art keywords
- backlight module
- projecting lug
- frame assembly
- optical film
- projecting
- Prior art date
Links
Landscapes
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention discloses a frame assembly of a backlight module and a backlight module using the same. The frame assembly includes one frame and two engagement devices. The frame has a left surface and a right surface used to respectively position at least one left projecting lug and one right projecting lug of an optical film. The engagement devices are respectively used to detachably retain each of the projecting lugs on a corresponding surface. There is preset tolerance maintained between a projecting lug and the corresponding surface in order to allow the projecting lug to move on the corresponding surface. The backlight module includes the frame assembly, an optical film set, and a light source. The optical film set includes one left projecting lug and one right projecting lug respectively positioned on the left and right surface. When the optical film set is heated and laterally extended along with the projecting lugs, the engagement devices can provide the projecting lug a moving distance for them to expand outwards.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094129099A TW200708831A (en) | 2005-08-25 | 2005-08-25 | Frame assembly of backlight module and backlight module using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094129099A TW200708831A (en) | 2005-08-25 | 2005-08-25 | Frame assembly of backlight module and backlight module using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200708831A true TW200708831A (en) | 2007-03-01 |
TWI320116B TWI320116B (en) | 2010-02-01 |
Family
ID=45073700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094129099A TW200708831A (en) | 2005-08-25 | 2005-08-25 | Frame assembly of backlight module and backlight module using the same |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200708831A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8462291B2 (en) | 2009-12-18 | 2013-06-11 | Au Optronics Corporation | Backlight module with film positioning function and display device using the same |
TWI732589B (en) * | 2020-06-09 | 2021-07-01 | 友達光電股份有限公司 | Display device |
-
2005
- 2005-08-25 TW TW094129099A patent/TW200708831A/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8462291B2 (en) | 2009-12-18 | 2013-06-11 | Au Optronics Corporation | Backlight module with film positioning function and display device using the same |
TWI402575B (en) * | 2009-12-18 | 2013-07-21 | Au Optronics Corp | Backlight module with film positioning function and display device using the same |
TWI732589B (en) * | 2020-06-09 | 2021-07-01 | 友達光電股份有限公司 | Display device |
Also Published As
Publication number | Publication date |
---|---|
TWI320116B (en) | 2010-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |