Title :
Panel-Sized TFT-LCD Column Driver
Author :
Ishibashi, O. ; Iriguchi, Masao ; Kimura, K. ; Ishii, Jun ; Sasaki, D. ; Imai, H. ; Tsuchi, H. ; Hayama, Hirofumi
Author_Institution :
NEC, Sagamihara
Abstract :
Panel-sized TFT-LCD column drivers have been fabricated on a glass substrate with TF CMOS and low-resistivity copper-plated interconnections. These operate with a 16.25MHz internal clock, have 6b DACs, 6b accuracy with either 3072 or 1536 outputs, and use an offset-controlled amplifier. The operation of 15 inch XGA LCDs is demonstrated using panel-sized column drivers.
Keywords :
CMOS integrated circuits; copper; driver circuits; liquid crystal displays; thin film transistors; 15 inch; 16.25 MHz; DAC; LCD column driver; TF CMOS; XGA LCD; copper plated interconnections; glass substrate; internal clock; offset controlled amplifier; panel sized TFT; Assembly; CMOS technology; Clocks; Glass; Latches; Power supplies; Prototypes; Shift registers; Thin film transistors;
Conference_Titel :
Solid-State Circuits Conference, 2006. ISSCC 2006. Digest of Technical Papers. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-4244-0079-1
DOI :
10.1109/ISSCC.2006.1696099
