Sharp Kabushiki Kaisha Corporation

Yukihiro Mizumoto

Hiroshi Ishii

Syunzi Nakai

Shinji Horino

Yasuhiro Hirayama

Kazutaka Abe

Takaaki Uno

Fumihiko Takemoto

A liquid crystal display system of the present invention includes: an operation processing apparatus having a digital-analog converter converting a digital video signal to an analog video signal based on predetermined time information and a synchronization combining circuit superimposing the predetermined time information on at least one of a horizontal synchronizing signal and a vertical synchronizing signal; and a liquid crystal display apparatus converting the analog video signal to a digital video signal based on the predetermined time information, thereby displaying an image based on the converted digital video signal.

Liquid crystal display system using a digital-to-analog converter

A recording head for a printer is manufactured by printing a thick film of paste containing an electrode material such as tungsten on a ceramic substrate with hardness nearly equal to or less than that of tungsten and firing the substrate and the film simultaneously in a single process.

Multi-stylus recording head of a printer

According to the recording technology of this invention, the recording sheet on a recording paper has two layers: a resistive layer and a thermally fusible solid ink layer. A plurality of needle electrodes are in contact with the recording sheet and a means is provided to cause electric currents to flow between selected pairs of mutually adjacent electrodes such that the ink layer is thermally fused for recording.

Method and apparatus for recording

Growing community of inventors

Kitakatsuragi-gun, Japan

Yukihiro Mizumoto