Patent · US Active

Display cell structure and electrode protecting layer compositions

US8441432B2 · kind B2 · utility

15Cited by

14References

20Claims

0Family size

Assignee

SiPix Imaging, Inc. · US

Inventors

HongMei Zang · Sunnyvale, US
Kangtai Ren · Geneva, US
Jack Hou · Fremont, US
Wanheng Wang · Sunnyvale, US
Chia-Pu Chang · Saratoga, US
Jing-Den Chen · Bainbridge, US
Yajuan Chen · Fremont, US
Fei Wang · San Jose, US
Yi-Shung Chaug · Cupertino, US
Quan Gu · Alameda, US
Hui Chen · 埔鹽鄉, TW

Key dates

Filing date	Jan 14, 2011
Grant date	May 14, 2013
Priority date	—
Expiry date	Jun 19, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG02F2202/023
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The invention is directed to compositions of display cell structure and electrode protecting layers for improving the performance of display devices. The composition comprises a polar oligomeric or polymeric material having a glass transition temperature below about 100° C., and the resulting display cells or electrode protecting layer have an average crosslinking density of below about 1 crosslink point per 80 Dalton molecular weight.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.