Substrate structure and display panel
A technology for display panels and substrates, applied in optics, instruments, electrical digital data processing, etc., can solve the problems of display panel aperture reduction, inability to change at will, and inability to configure pixel areas, etc., to achieve optimal configuration flexibility and avoid aperture ratios Falling effect
Inactive Publication Date: 2017-06-06
AU OPTRONICS CORP
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
That is to say, the multiple position identification codes are made of light-shielding materials, so the multiple position identification codes cannot be arranged in the pixel area (that is, the light-transmitting area), but can only be arranged in the slit of the pixel electrode , otherwise the aperture ratio of the overall display panel will decrease
In other words, the known configuration of the position identification pattern code still has its limitations due to the selection of materials, and its position cannot be changed arbitrarily, so its configuration flexibility is low, which leads to poor position identification ability of the overall display panel
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0063] figure 1 It is a schematic diagram showing the arrangement of various position identification pattern codes in the substrate structure according to an embodiment of the present invention. Please refer to figure 1 , in this embodiment, the substrate structure 100a includes a substrate 110, a light-shielding pattern layer 120, and a plurality of position identification codes 130a. The light-shielding pattern layer 120 is disposed on the substrate 110 , wherein the light-shielding pattern layer 120 has a plurality of openings 122 (including openings 122 a , 122 b , 122 c , 122 d ) to expose the surface 112 of the substrate 110 . The position identification pattern code 130a is disposed on the substrate 110 and corresponding to the openings 122a, 122b, 122c, 122d. Each location identification code 130a completely overlaps the corresponding opening 122a, 122b, 122c, 122d in the vertical projection direction. The material of the position identification pattern code 130a is...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| wavelength | aaaaa | aaaaa |
| transmittivity | aaaaa | aaaaa |
Login to View More
Abstract
The utility model discloses a substrate structure, and the structure comprises a substrate, a shading pattern layer, and a plurality of position recognition image codes. The shading pattern layer is disposed on the substrate, and is provided with a plurality of openings, so as to enable one surface of the substrate to be exposed. The position recognition image codes are disposed on the substrate and corresponding to the openings. Each position recognition image code is completely overlapped with the corresponding opening in the direction of vertical projection. The position recognition image codes are made of transparent resistors which contains transparent materials, wherein the transparent materials can absorb infrared light.
Description
[0001] 【Technical field】 [0002] The present invention relates to a substrate structure and a display panel, and in particular to a substrate structure with position information and a display panel using the substrate structure. [0003] 【Background technique】 [0004] In order to be more convenient, smaller and more user-friendly, the input methods of many information products have changed from traditional keyboards or mice to touch-sensitive devices. The touch-sensitive device can be assembled on various types of flat-panel displays, so that the flat-panel displays can display images and input operation information. [0005] In a known display panel with position recognition capability, a substrate structure is provided with a plurality of position identification pattern codes that can absorb infrared light, wherein the plurality of position identification pattern codes belong to the same film layer as the black matrix layer, and correspond to It is arranged in the slit of ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335G06F3/042
Inventor 朱育进郑胜文
Owner AU OPTRONICS CORP