Display substrate and display device

By creating auxiliary holes in the light-shielding layer and the housing structure layer, the problem of vertical dark stripes caused by optical interference in the OLED display substrate was solved, thus improving the display effect.

CN122421607APending Publication Date: 2026-07-17BOE TECHNOLOGY GROUP CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-15
Publication Date
2026-07-17

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Abstract

一种显示基板,包括:衬底;设置在衬底上的多个发光器件;容纳结构层,容纳结构层设置在多个发光器件远离衬底的一侧,且开设有多个容纳开口,容纳开口在衬底上的正投影与发光器件在衬底上的正投影存在交叠;遮光层,遮光层位于容纳结构层远离衬底的一侧,且开设有多个通光孔,通光孔在衬底上的正投影覆盖容纳开口在衬底上的正投影;多个彩色滤光部,彩色滤光部的至少部分位于容纳开口中;其中,遮光层开设有第一辅助孔,第一辅助孔在衬底上的正投影位于容纳结构层在衬底上的正投影范围内;和 / 或,容纳结构层开设有第二辅助孔,第二辅助孔在衬底上的正投影位于通光孔在衬底上的正投影范围内。
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