CN204706327U - A kind of TFT module FPC - Google Patents
A kind of TFT module FPC Download PDFInfo
- Publication number
- CN204706327U CN204706327U CN201520391609.6U CN201520391609U CN204706327U CN 204706327 U CN204706327 U CN 204706327U CN 201520391609 U CN201520391609 U CN 201520391609U CN 204706327 U CN204706327 U CN 204706327U
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- fpc
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- tft
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Abstract
The utility model discloses a kind of TFT module FPC, the FPC circuit of backlight bottom main for single TFT FPC and module, by improvement design, merges and designs on a slice FPC plate, and bring the structure of former backlight FPC into FPC after existing merging by its structure.Print dirty oil with shading at the front position of FPC plate, increase LED solder pad and printing white printing leaded light at reverse side, reach simplified design, make full use of the object of main FPC spare area.This FPC has compact conformation, economical, and assembling is simple, easy to maintenance, must extra soldered backlight AK PIN, and yield advantages of higher, is applicable to small-medium size TFT module and uses.
Description
Technical field
The invention provides a kind of FPC, specifically provide a kind of TFT module FPC, TFT FPC and bottom light source FPC is merged into a slice FPC.
Background technology
Common TFT product, the FPC of TFT FPC and backlight is separately independently, and cause FPC to design so uneconomical, cost is higher, and the AK pin of backlight must be welded on AK pad corresponding to the main FPC of TFT, causes yield to reduce, not easy-maintaining.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide one to have compact conformation, economical, assembling is simple, easy to maintenance, must extra soldered backlight AK PIN, yield advantages of higher, is applicable to the TFT module FPC that small-medium size TFT module uses.
The present invention is achieved in that a kind of TFT module FPC, its structure passes through improvement design, the FPC circuit of backlight bottom main for single TFT FPC and module is merged and designs on a slice FPC plate, and bring the structure of former backlight FPC into FPC plate after existing merging.Print dirty oil with shading at the front position of FPC plate, increase LED solder pad and printing white printing leaded light at reverse side, reach simplified design, make full use of the object of the main FPC spare area of TFT.
Further, double faced adhesive tape district, print dirty oil district, pressure LCD golden finger district, TFT LCM line areas, front, joint weld district is had successively in the front of FPC plate.
At reverse side You Yin white oil district, LED solder pad, TFT circuit individual layer district, golden finger reinforcement on the reverse side, TFT FPC reverse side line areas, the joint weld district reverse side successively of FPC plate.
This product has compact conformation, economical, and assembling is simple, easy to maintenance, must extra soldered backlight AK PIN, and yield advantages of higher, is applicable to small-medium size TFT module and uses.
Accompanying drawing explanation
Fig. 1 is front schematic view of the present invention.
Fig. 2 is reverse side schematic diagram of the present invention.
In the drawings, 1. double faced adhesive tape district; 2. print dirty oil district; 3. press LCD golden finger district; 4.TFT LCM line areas; 5. front, joint weld district; 6. print white oil district; 7.LED solder pad; 8.TFT circuit individual layer district; 9. golden finger reinforcement on the reverse side; 10.TFT FPC reverse side line areas; 11. joint weld district reverse side.
Embodiment
As depicted in figs. 1 and 2, a kind of TFT module FPC, the FPC circuit of backlight bottom main for single TFT FPC and module, by improvement design, merges and designs on a slice FPC plate, and bring the structure of former backlight FPC into FPC after existing merging by its structure.Print dirty oil with shading at the front position of FPC plate, increase LED solder pad 7 and printing white printing leaded light at reverse side, reach simplified design, make full use of the object of main FPC spare area.Have successively in the front of FPC plate double faced adhesive tape district 1, print dirty oil district 2. pressure LCD golden finger district 3, TFT LCM line areas 4, front, joint weld district 5, at reverse side successively You Yin white oil district 6, LED solder pad 7, TFT circuit individual layer district 8, golden finger reinforcement on the reverse side 9, TFT FPC reverse side line areas 10, joint weld district reverse side 11.
Double faced adhesive tape district 1 and print dirty oil district 2 is had, to be pasted by FPC and TFT LCD and to prevent light leak in the upper end of the pressure LCD golden finger district coplanar of FPC plate.
In You Yin white oil district, FPC back upper end 6, to make full use of the light of LED injection.
Have LED solder pad 7 in FPC back print lower end, white oil district, the requirement according to luminous brightness and client designs LED number, and LED is welded on FPC plate.
In the present invention, TFT FPC and backlight FPC is merged design on same a slice FPC, must extra soldered backlight FPC AK electrode pin.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (6)
1. a TFT module FPC, comprise FPC plate, it is characterized in that, the FPC circuit of backlight bottom main for single TFT FPC and module is incorporated on a slice FPC plate, and bring the structure of former backlight FPC into FPC plate after existing merging, print dirty oil with shading at the front position of FPC plate, increase LED solder pad and printing white printing leaded light at reverse side.
2. TFT module FPC according to claim 1, is characterized in that, has double faced adhesive tape district, print dirty oil district, pressure LCD golden finger district, TFT LCM line areas, front, joint weld district in the front of FPC plate successively.
3. TFT module FPC according to claim 1 and 2, is characterized in that, in reverse side You Yin white oil district, the LED solder pad successively of FPC plate, and TFT circuit individual layer district, golden finger reinforcement on the reverse side, TFT FPC reverse side line areas, joint weld district reverse side.
4. TFT module FPC according to claim 2, is characterized in that, has double faced adhesive tape district and print dirty oil district in the upper end of the pressure LCD golden finger district coplanar of FPC plate.
5. TFT module FPC according to claim 1, is characterized in that, in You Yin white oil district, FPC back upper end.
6. TFT module FPC according to claim 5, is characterized in that, have LED solder pad in FPC back print lower end, white oil district, the requirement according to luminous brightness and client designs LED number, and LED is welded on FPC plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391609.6U CN204706327U (en) | 2015-06-09 | 2015-06-09 | A kind of TFT module FPC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391609.6U CN204706327U (en) | 2015-06-09 | 2015-06-09 | A kind of TFT module FPC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706327U true CN204706327U (en) | 2015-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391609.6U Withdrawn - After Issue CN204706327U (en) | 2015-06-09 | 2015-06-09 | A kind of TFT module FPC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204706327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104851395A (en) * | 2015-06-09 | 2015-08-19 | 江西合力泰科技有限公司 | FPC for TFT module group |
-
2015
- 2015-06-09 CN CN201520391609.6U patent/CN204706327U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104851395A (en) * | 2015-06-09 | 2015-08-19 | 江西合力泰科技有限公司 | FPC for TFT module group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151014 Effective date of abandoning: 20170901 |
|
| AV01 | Patent right actively abandoned |