LCOS device

TW202640267APending Publication Date: 2026-10-01OMNIVISION TECHNOLOGIES INC
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Patent Information

Application Number
TW115106906
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-02-26
Filing Date
2026-02-25
Publication Date
2026-10-01

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    Figure TWG2TA001079414_003
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Abstract

A liquid-crystal-on-silicon device includes a substrate, a thermally-conductive layer, an LCOS display panel, a printed circuit layer, and a resistive heating element. The thermally-conductive layer is on the substrate and has a thermally-conductive central region surrounded by a thermally-conductive periphery region. The LCOS display panel is on the thermally-conductive central region. The printed circuit layer is on the thermally-conductive periphery region and at least partially surrounding the LCOS display panel. The resistive heating element is electrically connected to the printed circuit layer, thermally connected to the thermally-conductive periphery region. At least part of the resistive heating element is directly above or directly below the thermally-conductive periphery region.
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