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Display panel and electronic device

A technology for display panels and pigments, applied in circuits, electrical components, electrical solid devices, etc., can solve problems such as the decrease in transmittance of green photoresist, and achieve the effect of reducing influence and improving transmittance

Pending Publication Date: 2022-03-11
WUHAN 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] The embodiment of the present application provides a display panel and an electronic device, which are used to solve the problem of the decrease of the transmittance of the green photoresist existing in the display panel using the depolarizer technology

Method used

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  • Display panel and electronic device
  • Display panel and electronic device
  • Display panel and electronic device

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Embodiment Construction

[0035] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments that the present application can be used to implement. The directional terms mentioned in this application, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the application, but not to limit the application. In the figures, structurally similar elements are denoted by the same reference numerals.

[0036] The present application will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0037] At present, the problem of the low-temperature color filter layer in the depolarizer technology in the environmental reliability evaluation process is mainly the decrease of transmittance, and the problem of green photoresist is p...

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Abstract

The invention provides a display panel and an electronic device, the electronic device comprises the display panel, the display panel comprises a color filter layer, the color filter layer comprises a green light resistor, and a pigment A shown in a structural formula (I) is added into a color material of the green light resistor, so that the influence of illumination on the green light resistor can be reduced, and the transmittance of the green light resistor is improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and an electronic device. Background technique [0002] Display panels of electronic devices mainly include liquid crystal display panels (liquid crystal display, LCD), plasma display panels (plasma display panel, PDP), organic electroluminescence (organic light emitting diode, OLED) display panels, active-matrix organic light emitting diode (active-matrix organic light emitting diode, AMOLED) display panels and other types have a wide range of application space in products such as vehicles, mobile phones, tablets, computers, and televisions. [0003] At present, the depolarizer (POL-Less) technology has been realized in folding mobile phones. Its advantages lie in its thin thickness, which is more conducive to the development of dynamic bending display products, and its high light extraction efficiency is conducive to the extension of the life of organ...

Claims

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Application Information

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IPC IPC(8): G02F1/1335H01L27/32C08K5/00C08F265/00
CPCG02F1/133514C08F265/00C08K5/0091H10K59/38C09K11/06H10K85/6572H10K85/636H10K85/141H10K85/371C09K11/02H10K85/654G02B1/04C08K5/3417C08K5/3462H10K85/331H10K59/00C09K2211/1044C09K2211/188C09K2211/1029C09K2211/1022C09K2211/187
Inventor 任莹莹
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD