Inventor

KODERA YASUTO

JP37 patents

Patents

37 patents

US5381256AJan 10, 1995

Ferroelectric liquid crystal device with fine particles on insulator, having diameter less than substrate gap

CANON KK61 citations96

US5452114ASep 19, 1995

Ferroelectric liquid crystal device with grooves between electrode on one substrate, ridges on the other

CANON KK22 citations93

US5285304AFeb 8, 1994

Ferroelectric liquid crystal device having spacers including the thermosetting adhesive particles and the thermoplastic polymer particles

CANON KK28 citations93

US5221981AJun 22, 1993

Production of liquid crystal device including aligning treatment by rubbing

CANON KK32 citations93

US6544590B1Apr 8, 2003

Liquid coating method, apparatus and film-forming method for producing the same employing excess coating removing unit having absorbent fabric on porous structure

CANON KK31 citations92

US5986736ANov 16, 1999

Liquid crystal device, image display apparatus and image forming apparatus

CANON KK28 citations92

US5877836AMar 2, 1999

Liquid crystal device and process for production thereof

CANON KK26 citations92

US5835248ANov 10, 1998

Method of making ferroelectric liquid crystal device using particles to create an unevenness on alignment layer or underlying insulating layer

CANON KK17 citations92

US5786879AJul 28, 1998

Liquid crystal device with different pretilt in peripheral portion

CANON KK23 citations92

US5455695AOct 3, 1995

Process for producing liquid crystal device including rubbing with two rubbing rollers rotating in same directions at different speeds

CANON KK26 citations92

US5581384ADec 3, 1996

Process for producing a display device by deforming thermoplastic spacer particles

CANON KK18 citations82

US5973761AOct 26, 1999

Ferroelectic liquid crystal device having a low-resistivity layer below an alignment control layer

CANON KK10 citations74

US5822031AOct 13, 1998

Liquid crystal device

CANON KK7 citations74

US5815230ASep 29, 1998

Liquid crystal device and process for production thereof

CANON KK14 citations74

US5764327AJun 9, 1998

Ferroelectric liquid crystal device with uneven surface under alignment film and process for production

CANON KK6 citations74

US5594571AJan 14, 1997

Ferroelectric liquid crystal device and process for production thereof

CANON KK15 citations74

US5589964ADec 31, 1996

Ferroelectric liquid crystal device with minute convexities between adjacent electrodes

CANON KK6 citations74

US5568296AOct 22, 1996

Rubbing apparatus with an even number of rubbing rollers with pile yarn on half inclining in the opposite direction to that of the other half

CANON KK5 citations74

US5541752AJul 30, 1996

Liquid crystal apparatus

CANON KK14 citations74

US5497257AMar 5, 1996

Ferroelectric liquid crystal device

CANON KK5 citations74

US5467209ANov 14, 1995

Ferroelectric liquid crystal device with particular layer thicknesses at non-pixel portions and pixel portions

CANON KK11 citations74

US5422750AJun 6, 1995

Method of rubbing an alignment control film using plural rollers

CANON KK15 citations74

US5406397AApr 11, 1995

Rubbing apparatus, apparatus for producing liquid crystal device and method for producing liquid crystal device

CANON KK16 citations74

US5250330AOct 5, 1993

Liquid crystal device

CANON KK12 citations74

US9539810B2Jan 10, 2017

Liquid discharge head and head unit using the same

CANON KK2 citations73

US5353141AOct 4, 1994

Method for aligning treatment of liquid crystal device including varying with time the feeding speed of the rubbing roller

CANON KK17 citations73

US11970006B2Apr 30, 2024

Liquid container

CANON KK2 citations71

US5844650ADec 1, 1998

Rubbing treating apparatus and rubbing treating method including suction passages to hold masking sheets in place

CANON KK12 citations70

US5657103AAug 12, 1997

Liquid crystal device

CANON KK4 citations63

US5646704AJul 8, 1997

Chiral smectic liquid crystal device having predetermined pre-tilt angle and intersection angle

CANON KK4 citations63

US5557435ASep 17, 1996

KODERA YASUTO

Patents

Ferroelectric liquid crystal device with fine particles on insulator, having diameter less than substrate gap

Ferroelectric liquid crystal device with grooves between electrode on one substrate, ridges on the other

Ferroelectric liquid crystal device having spacers including the thermosetting adhesive particles and the thermoplastic polymer particles

Production of liquid crystal device including aligning treatment by rubbing

Liquid coating method, apparatus and film-forming method for producing the same employing excess coating removing unit having absorbent fabric on porous structure

Liquid crystal device, image display apparatus and image forming apparatus

Liquid crystal device and process for production thereof

Method of making ferroelectric liquid crystal device using particles to create an unevenness on alignment layer or underlying insulating layer

Liquid crystal device with different pretilt in peripheral portion

Process for producing liquid crystal device including rubbing with two rubbing rollers rotating in same directions at different speeds

Process for producing a display device by deforming thermoplastic spacer particles

Ferroelectic liquid crystal device having a low-resistivity layer below an alignment control layer

Liquid crystal device

Liquid crystal device and process for production thereof

Ferroelectric liquid crystal device with uneven surface under alignment film and process for production

Ferroelectric liquid crystal device and process for production thereof

Ferroelectric liquid crystal device with minute convexities between adjacent electrodes

Rubbing apparatus with an even number of rubbing rollers with pile yarn on half inclining in the opposite direction to that of the other half

Liquid crystal apparatus

Ferroelectric liquid crystal device

Ferroelectric liquid crystal device with particular layer thicknesses at non-pixel portions and pixel portions

Method of rubbing an alignment control film using plural rollers

Rubbing apparatus, apparatus for producing liquid crystal device and method for producing liquid crystal device

Liquid crystal device

Liquid discharge head and head unit using the same

Method for aligning treatment of liquid crystal device including varying with time the feeding speed of the rubbing roller

Liquid container

Rubbing treating apparatus and rubbing treating method including suction passages to hold masking sheets in place

Liquid crystal device

Chiral smectic liquid crystal device having predetermined pre-tilt angle and intersection angle

Liquid crystal device and display apparatus

Liquid container

Method of manufacturing an ejection orifice member

Process for producing ferroelectric liquid crystal device

Printing apparatus and concentration correction method

Method for manufacturing liquid ejection head

Liquid discharge apparatus and liquid discharge head