CN201368958Y - CSTN LCD (liquid crystal display) device - Google Patents
CSTN LCD (liquid crystal display) device Download PDFInfo
- Publication number
- CN201368958Y CN201368958Y CNU2009201299867U CN200920129986U CN201368958Y CN 201368958 Y CN201368958 Y CN 201368958Y CN U2009201299867 U CNU2009201299867 U CN U2009201299867U CN 200920129986 U CN200920129986 U CN 200920129986U CN 201368958 Y CN201368958 Y CN 201368958Y
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- cabling
- lcd
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Abstract
The utility model provides a CSTN LCD (liquid crystal display) device which comprises a display screen panel. The display screen panel comprises an effective display area and ineffective display areas at the periphery of the effective display area; the ineffective display areas which are located at the left and right sides of the effective display area are provided with wire passing areas, wherein the wire passing area which is located at the left lower corner has more wire passing space than that at the left middle part, and the wire passing area which is located at the right lower corner has more wire passing space than that at the right middle part. The CSTN LCD device not only has novel and beautiful appearance, but also can realize economical type-setting, thereby reducing cost and increasing profits.
Description
Technical field
The utility model relates to a kind of CSTN LCD.
Background technology
Effective viewing area of present CSTN LCD mostly is square structure, and not only pattern is single, and it is uneconomical to set type.Fig. 1 has shown a kind of existing C stn liquid crystal display, comprises liquid crystal panel 1 and surface-mounted integrated circuit 2.Liquid crystal panel 1 comprises effective viewing area 11 and the noneffective display area territory 12 around it, both are all by squared design, non-display area 12 is provided with cabling space 121,122, be used for COM (COM port) cabling, cabling space 121,122 is generally positioned at the following position in middle part, limit, the left and right sides, effective viewing area and middle part.With 1.5 cun 128 (RGB) X128 DOTS LCD is example, sets type 100, and the COM logic is by left and right sides staggered designs, so effectively limit, the left and right sides, viewing area has 64 COM cablings respectively.So, effectively limit, the left and right sides, viewing area needs to consider the space of 64 COM cablings to the distance of glass edge, and minor increment L1 is 2.42mm, therefore, can not realize economic the composing, and cost is higher.
The utility model content
The purpose of this utility model is to provide a kind of CSTN LCD, is intended to solve the present problem that the composing of CSTN LCD is uneconomical, cost is high.
The utility model is achieved in that
A kind of CSTN LCD, comprise display screen panel, described display screen panel comprise effective viewing area with and on every side noneffective display area territory, the noneffective display area territory that is positioned at effective viewing area and arranged on left and right sides is provided with the cabling zone, wherein, the cabling zone that is positioned at the lower left corner has more cabling space than cabling zone, middle part, left side, and the cabling zone that is positioned at the lower right corner has more cabling space than cabling zone, middle part, right side.
Compared with prior art, technique scheme is because the cabling zone in the display screen panel lower left corner has more cabling space than cabling zone, middle part, left side, the cabling zone in the display screen panel lower right corner has more cabling space than cabling zone, middle part, right side, thereby can reduce cabling zone, display screen panel and arranged on left and right sides middle part, thereby it is economical to realize setting type, thereby reduce cost, improve profit.
Description of drawings
Fig. 1 is a kind of CSTN LCD that prior art provides;
Fig. 2 is the CSTN LCD that the utility model first embodiment provides;
Fig. 3 is the CSTN LCD that the utility model second embodiment provides;
Fig. 4 is the CSTN LCD that the utility model the 3rd embodiment provides;
Fig. 5 is the CSTN LCD that the utility model the 4th embodiment provides;
Fig. 6 is the CSTN LCD that the utility model the 5th embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model provides a kind of and existing CSTN LCD to compare, it is economical to realize setting type, thereby reduce cost, improve the CSTN LCD of profit, for this reason, the cabling zone in the CSTN panel of LCD of the present utility model lower left corner has more cabling space than cabling zone, middle part, left side, and the cabling zone in the display screen panel lower right corner has more cabling space than cabling zone, middle part, right side.
Particularly, Fig. 2 has shown the CSTN LCD that the utility model first embodiment provides, and comprises liquid crystal panel 5 and surface-mounted integrated circuit 6.Liquid crystal panel 5 comprises effective viewing area 51 and noneffective display area territory 52, effectively viewing area 51 is by circular design, the noneffective display area territory that is positioned at effective viewing area and arranged on left and right sides is provided with the cabling zone, wherein, the and arranged on left and right sides middle part 521,522 and the lower left corner 523 and the lower right corner 524 are equipped with the cabling zone, the cabling zone in the display screen panel lower left corner 523 has more cabling space than cabling zone, middle part, left side, and the cabling zone in the display screen panel lower right corner 524 has more cabling space than 522 cabling zones, right side middle part.The CSTN LCD of present embodiment is of a size of 128 (RGB) X128 DOTS LCD, set type 121, because according to above conceptual design, the cabling regional space in 52 lower left corners 523, noneffective display area territory and the lower right corner 524 is bigger, can reduce middle part 521, left side, the cabling zone of middle part, right side 522, with regard to present embodiment, can consider the space of 32 COM cablings, all the other cabling space then utilize the COM cabling regional space in 52 lower left corners 523, noneffective display area territory and the lower right corner 524, like this, effective 51 left sides, viewing area, right dual-side can be decreased to 1.9mm to the size of the L2 of the minimum place of liquid crystal panel 5 glass edges, compare existing CSTN LCD, LCD X can dwindle 1.04mm to length integral body, thereby realizes economic the composing, reduces cost.
Fig. 3 to Fig. 6 has shown the CSTN LCD that the utility model second embodiment to the five embodiment provide successively, and itself and first embodiment have essentially identical feature, and the key distinction is effective viewing area 51 shape differences.Effective viewing area 51 of second embodiment be shaped as octagon, can certainly be other suitable polygon.Being shaped as of effective viewing area 51 of the 3rd embodiment is irregularly shaped.Effective viewing area 51 of the 4th embodiment be shaped as ellipse, its horizontal maximum gauge is less than vertical maximum gauge.Effective viewing area 51 of the 5th embodiment be shaped as ellipse, its horizontal maximum gauge is greater than vertical maximum gauge.Like this, not only the outward appearance novelty is beautiful for CSTN LCD of the present utility model, and it is economical to realize setting type, thereby reduces cost, and improves profit.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1, a kind of CSTN LCD, comprise display screen panel, described display screen panel comprise effective viewing area with and on every side noneffective display area territory, the noneffective display area territory that is positioned at effective viewing area and arranged on left and right sides is provided with the cabling zone, it is characterized in that: wherein, the cabling zone that is positioned at the lower left corner has more cabling space than cabling zone, middle part, left side, and the cabling zone that is positioned at the lower right corner has more cabling space than cabling zone, middle part, right side.
2, CSTN LCD as claimed in claim 1 is characterized in that, described effective viewing area is circular, oval, polygon or irregularly shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201299867U CN201368958Y (en) | 2009-02-24 | 2009-02-24 | CSTN LCD (liquid crystal display) device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201299867U CN201368958Y (en) | 2009-02-24 | 2009-02-24 | CSTN LCD (liquid crystal display) device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368958Y true CN201368958Y (en) | 2009-12-23 |
Family
ID=41487850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201299867U Expired - Lifetime CN201368958Y (en) | 2009-02-24 | 2009-02-24 | CSTN LCD (liquid crystal display) device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368958Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200114A (en) * | 2015-05-26 | 2016-12-07 | 乐金显示有限公司 | There is liquid crystal display and the back light unit thereof of multiple viewing area |
| JP2021071731A (en) * | 2014-10-24 | 2021-05-06 | 株式会社半導体エネルギー研究所 | Display device |
-
2009
- 2009-02-24 CN CNU2009201299867U patent/CN201368958Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021071731A (en) * | 2014-10-24 | 2021-05-06 | 株式会社半導体エネルギー研究所 | Display device |
| JP7043582B2 (en) | 2014-10-24 | 2022-03-29 | 株式会社半導体エネルギー研究所 | Display device |
| CN106200114A (en) * | 2015-05-26 | 2016-12-07 | 乐金显示有限公司 | There is liquid crystal display and the back light unit thereof of multiple viewing area |
| CN106200114B (en) * | 2015-05-26 | 2019-10-18 | 乐金显示有限公司 | Liquid crystal display and its back light unit with multiple display areas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen kelide photoelectric materials Limited by Share Ltd Assignor: Tianma Microelectronics Co., Ltd. Contract record no.: 2010440020075 Denomination of utility model: CSTN LCD (liquid crystal display) device Granted publication date: 20091223 License type: Exclusive License Record date: 20100528 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091223 |