Display panel, display panel mother board and display device
The embodiment of the invention provides a display panel, a display panel mother board and a display device, relates to the technical field of display, and is used for improving the display effect of the display panel. The display panel comprises a substrate, a plurality of pixel circuits and at lea...
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| creator | XIE TAOFENG LI MENG XIAO XINGLIANG YIN ZHENCHAO CHAI MINGZHI XU YUANJIE LI ZHUOAN |
| description | The embodiment of the invention provides a display panel, a display panel mother board and a display device, relates to the technical field of display, and is used for improving the display effect of the display panel. The display panel comprises a substrate, a plurality of pixel circuits and at least one test electrode group. The plurality of pixel circuits are arranged on the substrate and are arranged in the display area; the plurality of pixel circuits are arranged in multiple rows and multiple columns. The plurality of pixel circuits comprise at least one test pixel circuit arranged on the outermost periphery of the display area, and the test pixel circuit is configured to be electrically insulated from the light-emitting device; the test pixel circuit comprises a plurality of transistors, at least one test transistor is arranged in the plurality of transistors, and the test transistor is electrically insulated from other transistors. The display panel is used for displaying images.
本公开的实施例提供了一种显示面板及显示面板 |
| format | Patent |
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本公开的实施例提供了一种显示面板及显示面板</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>SEMICONDUCTOR DEVICES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBxySwuyEmsVChIzEvN0VFIQeYq5OaXZKQWKSTlJxalKCTmpcClU1LLMpNTeRhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvLOfoaG5uZmlkaWlozExagC9xC-R</recordid><startdate>20240326</startdate><enddate>20240326</enddate><creator>XIE TAOFENG</creator><creator>LI MENG</creator><creator>XIAO XINGLIANG</creator><creator>YIN ZHENCHAO</creator><creator>CHAI MINGZHI</creator><creator>XU YUANJIE</creator><creator>LI ZHUOAN</creator><scope>EVB</scope></search><sort><creationdate>20240326</creationdate><title>Display panel, display panel mother board and display device</title><author>XIE TAOFENG ; LI MENG ; XIAO XINGLIANG ; YIN ZHENCHAO ; CHAI MINGZHI ; XU YUANJIE ; LI ZHUOAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117769299A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>SEMICONDUCTOR DEVICES</topic><toplevel>online_resources</toplevel><creatorcontrib>XIE TAOFENG</creatorcontrib><creatorcontrib>LI MENG</creatorcontrib><creatorcontrib>XIAO XINGLIANG</creatorcontrib><creatorcontrib>YIN ZHENCHAO</creatorcontrib><creatorcontrib>CHAI MINGZHI</creatorcontrib><creatorcontrib>XU YUANJIE</creatorcontrib><creatorcontrib>LI ZHUOAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XIE TAOFENG</au><au>LI MENG</au><au>XIAO XINGLIANG</au><au>YIN ZHENCHAO</au><au>CHAI MINGZHI</au><au>XU YUANJIE</au><au>LI ZHUOAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Display panel, display panel mother board and display device</title><date>2024-03-26</date><risdate>2024</risdate><abstract>The embodiment of the invention provides a display panel, a display panel mother board and a display device, relates to the technical field of display, and is used for improving the display effect of the display panel. The display panel comprises a substrate, a plurality of pixel circuits and at least one test electrode group. The plurality of pixel circuits are arranged on the substrate and are arranged in the display area; the plurality of pixel circuits are arranged in multiple rows and multiple columns. The plurality of pixel circuits comprise at least one test pixel circuit arranged on the outermost periphery of the display area, and the test pixel circuit is configured to be electrically insulated from the light-emitting device; the test pixel circuit comprises a plurality of transistors, at least one test transistor is arranged in the plurality of transistors, and the test transistor is electrically insulated from other transistors. The display panel is used for displaying images.
本公开的实施例提供了一种显示面板及显示面板</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES |
| title | Display panel, display panel mother board and display device |
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