Inventor · disambiguated record
Wen-Foo Chern
Also filed as: CHERN WEN FOO
36 granted patents·7 pending applications·3,115 citations·filing 1988–2013
98Inventor score
Top patents by PatentIndex Score
43 records- 0198US6232937B1Low power active display systemKOPIN CORP·Filed 1997·Granted May 15, 2001·347 cites·22 claims
- 0298US6097352AColor sequential display panelsKOPIN CORP·Filed 1997·Granted Aug 1, 2000·263 cites·20 claims
- 0398US5673059AHead-mounted display apparatus with color sequential illuminationKOPIN CORP·Filed 1995·Granted Sep 30, 1997·233 cites·32 claims
- 0498US5642129AColor sequential display panelsKOPIN CORP·Filed 1994·Granted Jun 24, 1997·336 cites·28 claims
- 0598US5128560ABoosted supply output driver circuit for driving an all N-channel output stageMICRON TECHNOLOGY INC·Filed 1991·Granted Jul 7, 1992·269 cites·22 claims
- 0696US6909419B2Portable microdisplay systemKOPIN CORP·Filed 1998·Granted Jun 21, 2005·225 cites·38 claims
- 0796US5182529AZero crossing-current ring oscillator for substrate charge pumpMICRON TECHNOLOGY INC·Filed 1992·Granted Jan 26, 1993·87 cites·20 claims
- 0894US5038325AHigh efficiency charge pump circuitMICRON TECHNOLOGY INC·Filed 1990·Granted Aug 6, 1991·135 cites·13 claims
- 0992US5126590AHigh efficiency charge pumpMICRON TECHNOLOGY INC·Filed 1991·Granted Jun 30, 1992·112 cites·23 claims
- 1091US5266821AChip decoupling capacitorMICRON TECHNOLOGY INC·Filed 1992·Granted Nov 30, 1993·99 cites·25 claims
- 1191US5136190ACMOS voltage level translator circuitMICRON TECHNOLOGY INC·Filed 1991·Granted Aug 4, 1992·79 cites·22 claims
- 1290US5381364AFerroelectric-based RAM sensing scheme including bit-line capacitance isolationRAMTRON INT CORP·Filed 1993·Granted Jan 10, 1995·137 cites·27 claims
- 1390US5032892ADepletion mode chip decoupling capacitorMICRON TECHNOLOGY INC·Filed 1989·Granted Jul 16, 1991·68 cites·39 claims
- 1487US6677936B2Color display system for a cameraKOPIN CORP·Filed 1997·Granted Jan 13, 2004·114 cites·30 claims
- 1587US5530668AFerroelectric memory sensing scheme using bit lines precharged to a logic one voltageRAMTRON INT CORP·Filed 1995·Granted Jun 25, 1996·71 cites·12 claims
- 1685US5039877ALow current substrate bias generatorMICRON TECHNOLOGY INC·Filed 1990·Granted Aug 13, 1991·57 cites·20 claims
- 1783US5175450AApparatus for providing multi-level potentials at a sense nodeMICRON TECHNOLOGY INC·Filed 1991·Granted Dec 29, 1992·48 cites·26 claims
- 1883US5023465AHigh efficiency charge pump circuitMICRON TECHNOLOGY INC·Filed 1990·Granted Jun 11, 1991·56 cites·10 claims
- 1983US4914631APull up circuit for sense lines in a semiconductor memoryMICRON TECHNOLOGY INC·Filed 1988·Granted Apr 3, 1990·45 cites·17 claims
- 2075US5118968ASpecial mode activation circuit for selectively activating a special mode circuit of a semiconductor integrated circuit deviceMICRON TECHNOLOGY INC·Filed 1990·Granted Jun 2, 1992·33 cites·17 claims
- 2174US5132575AMethod for providing multi-level potentials at a sense nodeMICRON TECHNOLOGY INC·Filed 1991·Granted Jul 21, 1992·35 cites·13 claims
- 2273US5687109AIntegrated circuit module having on-chip surge capacitorsMICRON TECHNOLOGY INC·Filed 1996·Granted Nov 11, 1997·23 cites·39 claims
- 2373US5302870AApparatus for providing multi-level potentials at a sense nodeMICRON TECHNOLOGY INC·Filed 1993·Granted Apr 12, 1994·30 cites·34 claims
- 2472US6448628B2Chip decoupling capacitorMICRON TECHNOLOGY INC·Filed 2000·Granted Sep 10, 2002·15 cites·15 claims
- 2572US5027053ALow power VCC /2 generatorMICRON TECHNOLOGY INC·Filed 1990·Granted Jun 25, 1991·33 cites·2 claims
- 2667US5245230ALow substrate injection n-channel output stageOHRI KUL B·Filed 1992·Granted Sep 14, 1993·24 cites·14 claims
- 2765US4897568AActive up-pump for semiconductor sense linesMICRON TECHNOLOGY INC·Filed 1988·Granted Jan 30, 1990·22 cites·19 claims
- 2864US6184568B1Integrated circuit module having on-chip surge capacitorsMICRON TECHNOLOGY INC·Filed 1997·Granted Feb 6, 2001·15 cites·10 claims
- 2958US6476784B2Portable display system with memory card readerKOPIN CORP·Filed 1998·Granted Nov 5, 2002·33 cites·31 claims
- 3054US4924442APull up circuit for digit lines in a semiconductor memoryMICRON TECHNOLOGY INC·Filed 1988·Granted May 8, 1990·14 cites·18 claims
- 3153US6124625AChip decoupling capacitorMICRON TECHNOLOGY INC·Filed 1997·Granted Sep 26, 2000·12 cites·12 claims
- 3246US2007018919A1Portable microdisplay systemZAVRACKY MATTHEW·Filed 2006·Application pending·0 cites
- 3344US7242383B2Portable microdisplay systemKOPIN CORP·Filed 1999·Granted Jul 10, 2007·14 cites·16 claims
- 3444US5206551AMethod for providing multi-level potentials at a sense nodeMICRON TECHNOLOGY INC·Filed 1992·Granted Apr 27, 1993·10 cites·18 claims
- 3544US4962326AReduced latchup in precharging I/O lines to sense amp signal levelsMICRON TECHNOLOGY INC·Filed 1988·Granted Oct 9, 1990·8 cites·14 claims
- 3643US9618783B2Resistor meshes for display heatingKOPIN CORP·Filed 2013·Granted Apr 11, 2017·0 cites·16 claims
- 3742US2002030649A1Wireless communication device having a color sequential displayKOPIN CORP·Filed 2001·Application pending·0 cites
- 3841US6552704B2Color display with thin gap liquid crystalKOPIN CORP·Filed 1997·Granted Apr 22, 2003·13 cites·7 claims
- 3940US2004061198A1Integrated circuit module having on-chip surge capacitorsFiled 2003·Application pending·0 cites
- 4039US2003205779A1Semiconductor device system with impedance matching of control signalsFiled 2003·Application pending·0 cites
- 4138US2001042899A1Integrated circuit module having on-chip surge capacitorsFiled 2001·Application pending·0 cites
- 4230US2001054989A1Color sequential display panelsFiled 1997·Application pending·0 cites
- 4330US2001017604A1Reflective microdisplay for portable communication systemFiled 1997·Application pending·0 cites
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