Inventor
CHINO EIJI
JP9 patents
Patents
9 patentsUS5680185AOct 21, 1997
Polymer dispersed liquid crystal (PDLC) display apparatus
SEIKO EPSON CORP144 citations97
US5686017ANov 11, 1997
Polymer dispersed liquid crystal (PDLC) display element for use in an electronic apparatus
SEIKO EPSON CORP43 citations95
US6261650B1Jul 17, 2001
Polymer dispersed liquid crystal (PDLC) display element for use in an electronic apparatus
SEIKO EPSON CORP24 citations92
US5972240AOct 26, 1999
Liquid crystal composite material and liquid crystal display device(s) which use them
SEIKO EPSON CORP28 citations92
US7542110B2Jun 2, 2009
Liquid crystal display device and electronic apparatus
SEIKO EPSON CORP8 citations79
US6025895AFeb 15, 2000
Liquid crystal display with mutually oriented and dispersed birefringent polymer and liquid crystal and random oriented twist alignment
SEIKO EPSON CORP9 citations73
US5993689ANov 30, 1999
Polymer dispersed liquid crystal (PDLC) display element for use in an electronic apparatus
SEIKO EPSON CORP13 citations73
US5867237AFeb 2, 1999
Polymer dispersed liquid crystal display device and method of producing a display device
SEIKO EPSON CORP16 citations73
US5872607AFeb 16, 1999
Liquid crystal display device and method for producing such
SEIKO EPSON CORP6 citations62