Conformal sealing of low index film at edge of coating

TW202642222APending Publication Date: 2026-10-16APPLIED MATERIALS INC
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Patent Information

Application Number
TW115104318
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-02-04
Filing Date
2026-02-04
Publication Date
2026-10-16

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    Figure TWG2TA001081064_003
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Abstract

are disposed adjacent to the coating layer. An edge black material is disposed over the edges of the substrate, the coating layer, and the seal structures. The edge black material functions to absorb stray light and improve image contrast. The coating layer prevents light leakage, while the seal structures protect the coating layer from moisture and debris.
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