YH

Yoshiharu Hirakata

SL Semiconductor Energy Laboratory: 442 patents #9 of 1,113Top 1%
Sharp Kabushiki Kaisha: 4 patents #3,475 of 10,731Top 35%
Overall (All Time): #490 of 4,157,543Top 1%
443
Patents All Time

Issued Patents All Time

Showing 401–425 of 443 patents

Patent #TitleCo-InventorsDate
6556264 Method of manufacturing an active matrix-type liquid crystal device using a semiconductor thin film having an organic resin interlayer insulating film Shunpei Yamazaki 2003-04-29
6496172 Liquid crystal display device, active matrix type liquid crystal display device, and method of driving the same 2002-12-17
6493052 Liquid crystal electro-optical device and electronic appliance Rumo Satake, Takeshi Nishi 2002-12-10
6468844 Preparation method of semiconductor device Shunpei Yamazaki 2002-10-22
6465268 Method of manufacturing an electro-optical device Takeshi Nishi, Shunpei Yamazaki 2002-10-15
6456269 Active matrix type liquid-crystal display unit and method of driving the same 2002-09-24
6449024 Liquid crystal electro-optical device utilizing a polymer with an anisotropic refractive index Takeshi Nishi, Rumo Satake 2002-09-10
6426787 Electronic device and method of manufacturing the same having dielectric multi-layers on the pixel electrode Rumo Satake, Takeshi Nishi, Shunpei Yamazaki 2002-07-30
6404480 Contact structure Shunpei Yamazaki 2002-06-11
6404479 ACTIVE MATRIX LCD COMPRISING A SEALING LAYER WITH A REGION OVERLAPPING AN INSULATING FILM FORMED OVER ANOTHER INSULATING FILM, AND A REGION WHERE SAID INSULATING FILM IS NOT FORMED OVER SAID ANOTHER INSULATING FILM Hongyong Zhang, Shunpei Yamazaki, Satoshi Teramoto 2002-06-11
6396471 Color liquid crystal display device and image display method thereof 2002-05-28
6388652 Electrooptical device Shunpei Yamazaki, Jun Koyama, Takeshi Fukunaga 2002-05-14
6384886 ELECTROOPTICAL DISPLAY DEVICE USING AN ACTIVE MATRIX DISPLAY IN WHICH A LIGHT REFLECTION FILM HAVING A FLAT SURFACE OVER THE PIXEL ELECTRODE AND THE TEXTURED BODY, AND THE PIXEL ELECTRODE HAVING A FLAT SURFACE Shunpei Yamazaki 2002-05-07
6377230 Three dimensional display unit and display method Shunpei Yamazaki, Jun Koyama, Satoshi Teramoto 2002-04-23
6355942 Active matrix display and forming method thereof Shunpei Yamazaki, Jun Koyama, Yuji Kawasaki, Toshimitsu Konuma, Satoshi Teramoto 2002-03-12
6348957 Display unit Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama 2002-02-19
6323929 Liquid crystal panel comprising an active matrix circuit and a peripheral circuit 2001-11-27
6320567 Display device Satoshi Teramoto 2001-11-20
6305806 Projection-type display device 2001-10-23
6288764 Display device or electronic device having liquid crystal display panel Hongyong Zhang, Shunpei Yamazaki, Satoshi Teramoto 2001-09-11
6268617 Electro-optical device Shunpei Yamazaki 2001-07-31
6243064 Active matrix type liquid-crystal display unit and method of driving the same 2001-06-05
6239854 Liquid crystal display device with an adjustment layer not connected to driving circuit to even out height difference in the sealant region Shunpei Yamazaki 2001-05-29
6219127 Display device Shunpei Yamazaki 2001-04-17
6211927 Display system for viewing images on the front and back surfaces of a screen Shunpei Yamazaki, Jun Koyama 2001-04-03