TW200708800A - Reflective liquid crystal on silicon panel and projection display apparatus using the same - Google Patents

Reflective liquid crystal on silicon panel and projection display apparatus using the same

Info

Publication number
TW200708800A
TW200708800A TW094128341A TW94128341A TW200708800A TW 200708800 A TW200708800 A TW 200708800A TW 094128341 A TW094128341 A TW 094128341A TW 94128341 A TW94128341 A TW 94128341A TW 200708800 A TW200708800 A TW 200708800A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
color mirror
reflective liquid
same
display apparatus
Prior art date
Application number
TW094128341A
Other languages
Chinese (zh)
Other versions
TWI281056B (en
Inventor
Da-Shuang Kuan
Whitehead Tony
Chi-Tai Meng
Original Assignee
United Microdisplay Optronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Microdisplay Optronics Corp filed Critical United Microdisplay Optronics Corp
Priority to TW094128341A priority Critical patent/TWI281056B/en
Publication of TW200708800A publication Critical patent/TW200708800A/en
Application granted granted Critical
Publication of TWI281056B publication Critical patent/TWI281056B/en

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  • Liquid Crystal (AREA)

Abstract

A reflective liquid crystal on silicon (LCOS) panel including a silicon substrate, an absorption layer, a color mirror, a transparent substrate and a liquid crystal layer is described. The silicon substrate has a pixel array thereon. The absorption layer is disposed over the pixel array. The color mirror is disposed over the absorption layer, and the color mirror reflects light having at least a predetermined range of wavelength and light not reflected by the color mirror is absorbed by the absorption layer. The transparent substrate having a transparent electrode thereon is disposed opposite to the silicon substrate. The liquid crystal layer is disposed between the color mirror and the transparent electrode. The reflective LCOS panel has high reflectivity.
TW094128341A 2005-08-19 2005-08-19 Reflective liquid crystal on silicon panel and projection display apparatus using the same TWI281056B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094128341A TWI281056B (en) 2005-08-19 2005-08-19 Reflective liquid crystal on silicon panel and projection display apparatus using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094128341A TWI281056B (en) 2005-08-19 2005-08-19 Reflective liquid crystal on silicon panel and projection display apparatus using the same

Publications (2)

Publication Number Publication Date
TW200708800A true TW200708800A (en) 2007-03-01
TWI281056B TWI281056B (en) 2007-05-11

Family

ID=38741604

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094128341A TWI281056B (en) 2005-08-19 2005-08-19 Reflective liquid crystal on silicon panel and projection display apparatus using the same

Country Status (1)

Country Link
TW (1) TWI281056B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI494654B (en) * 2013-10-30 2015-08-01 Shinyoptics Corp Projection-based backlight uniformity system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI494654B (en) * 2013-10-30 2015-08-01 Shinyoptics Corp Projection-based backlight uniformity system

Also Published As

Publication number Publication date
TWI281056B (en) 2007-05-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees