Patent · US Active

Liquid crystal displays with liquid crystal molecules and polymers in which the polymers adhere to the substrates and capsulate the molecules

US7400368B2 · kind B2 · utility

1Cited by

4References

20Claims

0Family size

Assignee

Au Optronics Corporation · TW

Inventors

Yi-Ju Chen · Solna, SE
Chia-Yu Lee · Hsinchu, TW
Chieh Chen · Palo Alto, US
Po-Lun Chen · Longbeilingcun, CN

Key dates

Filing date	Oct 4, 2005
Grant date	Jul 15, 2008
Priority date	—
Expiry date	Oct 26, 2026

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/137
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Liquid crystal displays and fabrication methods thereof. The liquid crystal display comprises a first substrate with an active matrix of a plurality of pixels. A second substrate is provided opposing the first substrate. A liquid crystal layer is interposed between the first substrate and the second substrate. Each pixel comprises a polymer dispersed liquid crystal layer corresponding to a first liquid crystal region and a non-polymer dispersed liquid crystal layer corresponding to a second liquid crystal region.

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