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P‐45: On‐Chip ESD Protection Design for UXGA/HDTV LCoS in 0.35‐μm CMOS Technology
Author(s) -
Ker MingDou,
Chen ShihHung,
Tseng TangKui
Publication year - 2004
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1830999
Subject(s) - electrostatic discharge , liquid crystal on silicon , cmos , chip , voltage , robustness (evolution) , electronic engineering , electrical engineering , computer science , engineering , materials science , optoelectronics , liquid crystal display , biochemistry , chemistry , gene
A successful electrostatic discharge (ESD) protection design scheme for UXGA/HDTV LCoS product has been proposed and verified in this paper. HBM and MM ESD robustness of the LCoS with both of low‐voltage (LV) and high‐voltage (HV) ESD protection design can achieve above 3.5kV and 200V. The analysis on I‐V curve shifting of I/O pin shows the ESD damages on the GGNMOS in I/O ESD protection.