CN202948422U - Touch display screen and bridging structure thereof - Google Patents
Touch display screen and bridging structure thereof Download PDFInfo
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- CN202948422U CN202948422U CN 201220557390 CN201220557390U CN202948422U CN 202948422 U CN202948422 U CN 202948422U CN 201220557390 CN201220557390 CN 201220557390 CN 201220557390 U CN201220557390 U CN 201220557390U CN 202948422 U CN202948422 U CN 202948422U
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- bridging structure
- display screen
- touch display
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Abstract
The utility model discloses a touch display screen and a bridging structure thereof. The bridging structure and a display unit of the touch display screen are arranged according to a certain inclined angle, and the inclined angle ranges from 0 to 180 degrees. According to the bridging structure, a technical scheme that the bridging structure and the display unit are arranged according to the certain inclined angle is adopted, so the bridging structure not just shields a certain kind of base color of the display unit but partially shields three base colors at the same time, a large change of base color proportioning caused by the fact that just one kind of base color is shielded is avoided, thus bridging point bottom shadow is lightened, and observation and display effects are improved.
Description
Technical field
The utility model relates to the display technique field, is specifically related to a kind of touch display screen and bridging structure thereof.
Background technology
Fig. 1 a and Fig. 1 b are respectively traditional structural representations that metal is built bridge and ITO builds bridge.Bridging structure generally includes the insulation course of conduction bridge formation and the side of being located thereon and/or below etc.
Fig. 2 is the laying schematic diagram of traditional bridging structure, and usually, the direction of setting up of bridging structure is length direction, and is parallel with the length direction of touch display screen viewing area, vertical with the Width of touch display screen viewing area.
Fig. 3 is the position view of bridging structure and touch display screen display unit, can find out in figure, and display unit comprises the three primary colours that are arranged in parallel, and the length direction that sets up direction and arbitrary primary colours of bridging structure is parallel.
The decorating position of bridging structure is called as bridging point.If sensor (sensor) port number of touch display screen (Touch panel) is more, can cause bridging point intensive.When coordinating display module to observe together, the end shadow phenomenon of bridging point is obvious especially, presents the asterism scintillation, the observation that has a strong impact on and display effect.
The utility model content
The utility model embodiment provides a kind of touch display screen and bridging structure thereof, and is serious with shadow at the bottom of solving the bridging point that existing bridging structure causes, the technical matters of impact observation and display effect.
A kind of bridging structure for touch display screen, the display unit of this bridging structure and touch display screen are according to certain angle setting, and described angle is between positive and negative 90 degree.
A kind of touch display screen, the bridging structure of this touch display screen and display unit are according to certain angle setting, and described angle is between positive and negative 90 degree.
Bridging structure that the utility model embodiment provides adopts bridging structure and the technical scheme of display unit according to certain angle setting, make bridging structure not only block a certain primary colours of display unit, but three kinds of primary colours of while partial occlusion, to avoid certain only be blocked larger variation of the primary colours proportioning that causes of a kind of primary colours, thereby alleviate shadow at the bottom of bridging point, improve the observation display effect.
Description of drawings
It is the schematic diagram of traditional metal frame crane span structure bridge construction shown in Fig. 1 a;
It is the schematic diagram of traditional ITO bridging structure shown in Fig. 1 b;
Fig. 2 is the laying schematic diagram of traditional bridging structure;
Fig. 3 is the position view of bridging structure and display unit;
Fig. 4 is the schematic diagram of the bridging structure of the utility model embodiment;
Fig. 5 is the bridging structure of the utility model embodiment and the position view of display unit.
Embodiment
The utility model embodiment provides a kind of touch display screen and bridging structure thereof, can solve the bridging point that existing bridging structure causes at the bottom of shadow serious, the technical matters of impact observation and display effect.
Bridging structure generally includes the insulation course of conduction bridge formation and the side of being located thereon and/or below.It can be that non-electrically conducting transparent is built bridge or electrically conducting transparent is built bridge that conduction is built bridge, can be specifically that metal is built bridge, ITO(nano indium tin metal oxide) build bridge, IZO(Indium ?oxide) build bridge etc.Hereinafter take the metal bridge formation as example.
Usually, the display unit of touch display screen is that level or vertical direction are arranged, and the orientation of bridging structure and display unit is parallel, that is, and in display unit, the length direction of primary colours is parallel.Due to diffraction and the interference effect of light, it is apparent in view that bridging point can seem.
In order to improve the serious problem of shadow at the bottom of bridging structure, the present embodiment provides a kind of improved bridging structure, in improved plan, the arrangement units that sets up direction and display unit of bridging structure, namely, in display unit, the length direction of primary colours, form an angle, and this angle is between-90 degree are spent to+90.In a special example, this angle is 0 degree, at this moment, bridging structure to set up direction parallel with the length direction of primary colours in display unit.
Above the length direction that sets up primary colours in direction and display unit of said bridging structure forms an angle, be not only instruct electricity build bridge with display unit in the length direction of primary colours form an angle, the insulation course of conduction bridge formation above and below equally also becomes same angle with the length direction of primary colours in display unit.At least to consider following factor when designing this angle big or small: the display unit design of display screen, size, orientation, and the brightness of display screen, contrast, saturation degree etc.
Shown in Figure 4 is a novel concrete application examples of this use, and in figure, display unit is arranged according to horizontal direction, and the length direction that sets up direction and touch display screen of bridging structure forms an angle, and this angle is between-90 degree are spent to+90.
Display unit is comprised of red (Red, R), green (Green, G), blue (Blue, B) three primary colours.In prior art, when coordinating display module to observe, because the conduction bridge formation is just in time parallel with a certain primary colours, when face was seen from above, the conduction bridge formation can cover these primary colours, on the contrary shadow problem at the bottom of bridging structure; As shown in Figure 3, conduction is built bridge and have been covered the G primary colours, and when this just causes observing, the three primary colours proportioning of Human Perception with the variation of viewing angle generation different proportion, and presents certain change color, namely sees the flicker of asterism.Especially when bridging structure bridging point comparatively dense, at the bottom of bridging structure, the shadow problem is just more serious.
Shown in Figure 5 is the bridging structure of the present embodiment and the position view of touch display screen display unit.Because bridging structure is designed to be obliquely installed, the ratio of the three primary colours that the conduction bridge formation covers is roughly suitable, when viewing angle changes, the proportioning intensity of variation of the three primary colours of Human Perception approaches, human eye can not differentiated this variation, and can't see the asterism flicker, thereby improved the serious problem of end shadow of building bridge.
To sum up, the utility model embodiment provides a kind of bridging structure for touch display screen, this bridging structure adopts bridging structure and the technical scheme of display unit according to certain angle setting, make bridging structure not only block a certain primary colours of display unit, but three kinds of primary colours of while partial occlusion, avoiding certain only a kind of primary colours larger variation of the primary colours proportioning that causes that is blocked, thereby alleviate shadow at the bottom of bridging point, improve the observation display effect.
The utility model embodiment also provides a kind of touch display screen, and the bridging structure of this touch display screen and display unit are according to certain angle setting, and described angle is between positive and negative 90 degree.
Concrete, described angle is the angle that sets up the length direction of primary colours in direction and display unit of bridging structure.
Optionally, bridging structure to set up direction parallel with the length direction of primary colours in display unit.
Further, described bridging structure can comprise bridging structure and be positioned at above described bridging structure and the insulator of below.
The above bridging structure that is used for touch display screen that the utility model embodiment is provided is described in detail, but the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof, should not be construed as restriction of the present utility model.Those skilled in the art are in the technical scope that the utility model discloses, and the variation that can expect easily or replacement are within all should being encompassed in protection domain of the present utility model.
Claims (8)
1. the bridging structure of a touch display screen is characterized in that:
The bridging structure of touch display screen and the display unit of touch display screen are according to certain angle setting, and described angle is between positive and negative 90 degree.
2. the bridging structure of touch display screen according to claim 1 is characterized in that:
Described angle is the angle that sets up the length direction of primary colours in direction and display unit of bridging structure.
3. the bridging structure of touch display screen according to claim 2 is characterized in that:
Bridging structure to set up direction parallel with the length direction of primary colours in display unit.
4. the bridging structure of touch display screen according to claim 1 is characterized in that:
The insulator that described bridging structure comprises bridging structure and is positioned at described bridging structure top and below.
5. a touch display screen, is characterized in that, the bridging structure of this touch display screen and display unit are according to certain angle setting, and described angle is between positive and negative 90 degree.
6. touch display screen according to claim 5 is characterized in that:
Described angle is the angle that sets up the length direction of primary colours in direction and display unit of bridging structure.
7. touch display screen according to claim 6 is characterized in that:
Bridging structure to set up direction parallel with the length direction of primary colours in display unit.
8. touch display screen according to claim 5 is characterized in that:
The insulator that described bridging structure comprises bridging structure and is positioned at described bridging structure top and below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557390 CN202948422U (en) | 2012-10-26 | 2012-10-26 | Touch display screen and bridging structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557390 CN202948422U (en) | 2012-10-26 | 2012-10-26 | Touch display screen and bridging structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948422U true CN202948422U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220557390 Expired - Lifetime CN202948422U (en) | 2012-10-26 | 2012-10-26 | Touch display screen and bridging structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718092A (en) * | 2014-12-01 | 2016-06-29 | 宸鸿科技(厦门)有限公司 | Touch control panel |
-
2012
- 2012-10-26 CN CN 201220557390 patent/CN202948422U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718092A (en) * | 2014-12-01 | 2016-06-29 | 宸鸿科技(厦门)有限公司 | Touch control panel |
| CN105718092B (en) * | 2014-12-01 | 2018-10-26 | 宸鸿科技(厦门)有限公司 | Touch panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TRULY OPTO-ELECTRONICS LTD. Free format text: FORMER NAME: TRULY OPTO-ELECTRONICS LIMITED |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 516600 Guangdong Industrial Zone, Shanwei City Road, Lee Lee Industrial City, a district of the building fifteenth Patentee after: TRULY OPTO-ELECTRONICS Ltd. Address before: 516600 Guangdong Industrial Zone, Shanwei City Road, Lee Lee Industrial City, a district of the building fifteenth Patentee before: TRULY OPTO-ELECTRONICS Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |
|
| CX01 | Expiry of patent term |