DocumentCode
2851048
Title
Adjustable gamma correction reference voltage source for LCoS
Author
Huigang, Liu ; Yanyan, Liu ; Weidong, Geng
Author_Institution
Coll. of Inf. Tech. Sci., Nankai Univ., Tianjin, China
fYear
2011
fDate
17-18 Nov. 2011
Firstpage
1
Lastpage
2
Abstract
In this paper, an adjustable gamma correction reference voltage source for Liquid Crystal on Silicon (LCoS) is proposed. The reference voltage source is taped out by Chartered 0.35μm CMOS 2P4M Mixed-mode process, and the chip was tested. The test results indicate that the output of the chip can completely meet requirements of the common electronic field-inversion field sequential LCoS display system, and the setup time and accuracy of output voltage achieve the expected target.
Keywords
CMOS integrated circuits; integrated circuit testing; liquid crystal on silicon; CMOS 2P4M mixed-mode process; chip testing; electronic field-inversion field sequential LCoS display system; gamma correction; liquid crystal on silicon; output voltage; reference voltage source; size 0.35 mum; Decoding; Digital circuits; Registers; Resistors; Switches; Switching circuits; Voltage measurement; adjustable; gamma correction; voltage source;
fLanguage
English
Publisher
ieee
Conference_Titel
Electron Devices and Solid-State Circuits (EDSSC), 2011 International Conference of
Conference_Location
Tianjin
ISSN
Pending
Print_ISBN
978-1-4577-1998-1
Electronic_ISBN
Pending
Type
conf
DOI
10.1109/EDSSC.2011.6117695
Filename
6117695
Link To Document