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Display panel and display device

一种显示面板、显示装置的技术，应用在仪器、非线性光学、光学等方向，能够解决无法很好的均衡激光感测构架读取时间的增加成本的控制等问题，达到数量减少、节省成本、读取时间增加的效果

Active Publication Date: 2022-04-19
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a display panel and a display device, which can solve the technical problems in the prior art that cannot well balance the increase in reading time and cost control in the laser sensing framework

Method used

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0031] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the pr...

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Abstract

The invention discloses a display panel and a display device, the display panel comprises a plurality of scanning lines, a plurality of reading lines and a plurality of sensing modules, the plurality of scanning lines comprise a plurality of first scanning lines and a plurality of second scanning lines; the plurality of reading lines comprise a plurality of first reading lines and a plurality of second reading lines, the plurality of scanning lines and the plurality of reading lines intersect at a preset angle, and the first scanning lines and the second scanning lines are alternately arranged and / or the first reading lines and the second reading lines are alternately arranged; the plurality of sensing modules are used for sensing the light spots, and at least one sensing module is located within the coverage range of the light spots. The plurality of sensing modules comprise a first sensing module and a second sensing module; the first sensing module is arranged corresponding to the intersection position of any first scanning line and any first reading line; the second sensing module is arranged corresponding to the intersection position of any second scanning line and any second reading line; compared with the prior art, the invention can balance the increase of the reading time of the sensing module and the control of the cost.

Description

[0001] This application is a divisional application with an application date of April 2, 2021, an application number of 202110365422.9, and an invention title of "display panel and display device". technical field [0002] The present invention relates to the field of display technology, in particular to a display panel and a display device with the display panel. Background technique [0003] In order to broaden the commercial and household functions of liquid crystal displays, many functions are now integrated into the display, such as color temperature sensing, laser sensing, gas sensing, etc., increasing the applicable scenarios of liquid crystal displays. However, many integrated functions are in the new development stage, and there are still many processes and related designs that need to be improved in order to improve the performance of various integrated function liquid crystal displays. [0004] At present, the application of laser sensing technology to display pan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13G02F1/1362
CPCG02F1/1313G02F1/136286G02F1/13G06F3/0304
Inventor 饶洋彭乐立
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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