Inventor
CHERN WEN-FOO
US36 patents
⚠️ This page may combine multiple inventors who share the name “CHERN WEN-FOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICRON TECHNOLOGY INC
23 patentsUS5128560AJul 7, 1992
Boosted supply output driver circuit for driving an all N-channel output stage
MICRON TECHNOLOGY INC269 citations98
US5038325AAug 6, 1991
High efficiency charge pump circuit
MICRON TECHNOLOGY INC135 citations97
US5266821ANov 30, 1993
Chip decoupling capacitor
MICRON TECHNOLOGY INC99 citations96
US5182529AJan 26, 1993
Zero crossing-current ring oscillator for substrate charge pump
MICRON TECHNOLOGY INC87 citations96
US5175450ADec 29, 1992
Apparatus for providing multi-level potentials at a sense node
MICRON TECHNOLOGY INC48 citations96
US5126590AJun 30, 1992
High efficiency charge pump
MICRON TECHNOLOGY INC112 citations96
US5039877AAug 13, 1991
Low current substrate bias generator
MICRON TECHNOLOGY INC57 citations96
US5023465AJun 11, 1991
High efficiency charge pump circuit
MICRON TECHNOLOGY INC56 citations96
US5136190AAug 4, 1992
CMOS voltage level translator circuit
MICRON TECHNOLOGY INC79 citations94
US5032892AJul 16, 1991
Depletion mode chip decoupling capacitor
MICRON TECHNOLOGY INC68 citations94
US5302870AApr 12, 1994
Apparatus for providing multi-level potentials at a sense node
MICRON TECHNOLOGY INC30 citations93
US5132575AJul 21, 1992
Method for providing multi-level potentials at a sense node
MICRON TECHNOLOGY INC35 citations93
US5687109ANov 11, 1997
Integrated circuit module having on-chip surge capacitors
MICRON TECHNOLOGY INC23 citations92
US4914631AApr 3, 1990
Pull up circuit for sense lines in a semiconductor memory
MICRON TECHNOLOGY INC45 citations92
US5027053AJun 25, 1991
Low power VCC /2 generator
MICRON TECHNOLOGY INC33 citations91
US5118968AJun 2, 1992
Special mode activation circuit for selectively activating a special mode circuit of a semiconductor integrated circuit device
MICRON TECHNOLOGY INC33 citations88
US6448628B2Sep 10, 2002
Chip decoupling capacitor
MICRON TECHNOLOGY INC15 citations84
US6184568B1Feb 6, 2001
Integrated circuit module having on-chip surge capacitors
MICRON TECHNOLOGY INC15 citations84
US4897568AJan 30, 1990
Active up-pump for semiconductor sense lines
MICRON TECHNOLOGY INC22 citations82
US6124625ASep 26, 2000
Chip decoupling capacitor
MICRON TECHNOLOGY INC12 citations74
US5206551AApr 27, 1993
Method for providing multi-level potentials at a sense node
MICRON TECHNOLOGY INC10 citations74
US4962326AOct 9, 1990
Reduced latchup in precharging I/O lines to sense amp signal levels
MICRON TECHNOLOGY INC8 citations74
US4924442AMay 8, 1990
Pull up circuit for digit lines in a semiconductor memory
MICRON TECHNOLOGY INC14 citations73
KOPIN CORP
10 patentsUS6232937B1May 15, 2001
Low power active display system
KOPIN CORP347 citations99
US6097352AAug 1, 2000
Color sequential display panels
KOPIN CORP263 citations99
US5673059ASep 30, 1997
Head-mounted display apparatus with color sequential illumination
KOPIN CORP233 citations99
US5642129AJun 24, 1997
Color sequential display panels
KOPIN CORP336 citations99
US6909419B2Jun 21, 2005
Portable microdisplay system
KOPIN CORP225 citations98
US6677936B2Jan 13, 2004
Color display system for a camera
KOPIN CORP114 citations98
US6476784B2Nov 5, 2002
Portable display system with memory card reader
KOPIN CORP33 citations92
US7242383B2Jul 10, 2007
Portable microdisplay system
KOPIN CORP14 citations84
US6552704B2Apr 22, 2003
Color display with thin gap liquid crystal
KOPIN CORP13 citations84
US9618783B2Apr 11, 2017
Resistor meshes for display heating
KOPIN CORP0 citations34