Invention Grant
- Patent Title: Panel carrier for a liquid crystal on silicon panel and method for electrically interconnecting same
- Patent Title (中): 一种用于硅片上液晶的面板载体及其电连接方法
-
Application No.: US14547986Application Date: 2014-11-19
-
Publication No.: US09568789B2Publication Date: 2017-02-14
- Inventor: Wei-Feng Lin , Chun-Sheng Fan
- Applicant: OmniVision Technologies, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: OmniVision Technologies, Inc.
- Current Assignee: OmniVision Technologies, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Lathrop & Gage LLP
- Main IPC: G02F1/1345
- IPC: G02F1/1345 ; G02F1/1333 ; H05K3/32

Abstract:
A liquid-crystal-on-silicon (LCOS) panel includes a wafer having bond pads thereon, a liquid crystal layer, and a conductive layer. The panel carrier for the LCOS panel includes a conductive-layer electrode for electrically connecting the conductive layer to a printed circuit assembly (PCA), address electrodes for electrically connecting the bond pads to the PCA, and a cavity for holding the LCOS panel. The cavity includes a conductive pad for electrically connecting the conductive layer to the conductive-layer electrode, and bond-pad electrodes for electrically connecting each bond pad to a respective address electrode. A method for electrically connecting an LCOS panel to a panel carrier includes a step of electrically connecting each bond pad to a respective address electrode, and a step of electrically connecting the conductive layer to the conductive pad.
Public/Granted literature
- US20160139446A1 Panel Carrier For A Liquid Crystal On Silicon Panel And Method For Electrically Interconnecting Same Public/Granted day:2016-05-19
Information query
IPC分类: