TWI306175B - - Google Patents
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- Publication number
- TWI306175B TWI306175B TW92131884A TW92131884A TWI306175B TW I306175 B TWI306175 B TW I306175B TW 92131884 A TW92131884 A TW 92131884A TW 92131884 A TW92131884 A TW 92131884A TW I306175 B TWI306175 B TW I306175B
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- backlight module
- light guide
- guide plate
- plate
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 40
- 238000009792 diffusion process Methods 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 238000005286 illumination Methods 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
Landscapes
- Planar Illumination Modules (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW92131884A TW200419222A (en) | 2003-03-19 | 2003-03-19 | Backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW92131884A TW200419222A (en) | 2003-03-19 | 2003-03-19 | Backlight module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200419222A TW200419222A (en) | 2004-10-01 |
| TWI306175B true TWI306175B (https=) | 2009-02-11 |
Family
ID=45071315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW92131884A TW200419222A (en) | 2003-03-19 | 2003-03-19 | Backlight module |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200419222A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI406057B (zh) * | 2010-06-03 | 2013-08-21 | Coretronic Corp | 背光模組 |
| CN104714331B (zh) * | 2013-12-16 | 2017-08-25 | 富泰华精密电子（郑州）有限公司 | 直下式背光模组 |
-
2003
- 2003-03-19 TW TW92131884A patent/TW200419222A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW200419222A (en) | 2004-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |