Sharp Kabushiki Kaisha Corporation

Hiroki Makino

Takatoshi Kira

Hiroyuki Ogawa

Takashi Matsui

Yasuhiro Sugita

Motoji Shiota

Mikihiro Noma

Keiji Aota

Daiji Kitagawa

Yukio Shimizu

Tomotoshi Tsujioka

Mitsuaki Morimoto

Hiroki Miyazaki

Gen Nagaoka

Seiji Muraoka

Hiroki Nakahama

Makoto Tamaki

Minoru Horino

A touch panel is realized that is able to decrease the amount of dead space at the periphery of the touch panel and that has highly accurate touch panel sensitivity. In a touch panel, Y direction conductive patterns are arranged so as to be separated from wiring patterns in Y direction conductive pattern regions between electrode units of X direction conductive patterns. As a result, in this conductive sheet, it is possible to appropriately prevent the occurrence of parasitic capacitance resulting from the Y direction conductive patterns and the wiring patterns. Therefore, in a touch panel device or the like that uses such a touch panel, it is possible to effectively prevent the generation of noise that overlaps sense signals as a result of the above-mentioned parasitic capacitance, thereby making it possible to realize highly accurate touch panel sensitivity.

Conductive sheet, touch panel device, and display device

A display moduleof the present invention includes a first board, a second board, a base film, and a circuit member. The first boardand the second boardare bonded together to face with each other. The base filmis provided between the first boardand the second boardand extends outwardly from an end of the first board. The base filmhas an insulating property and the extended portion is bent to an outer surface side of one of the first boardand the second board. The circuit memberis formed on the base film

Display module and display device

To provide a method for producing liquid crystal display panels from a panel assembly, the display panels having a panel thickness smaller than that of the assembly, by which favorable scribe grooves can be formed, which therefore allows contribution to thin profiles and narrow frame regions of the display panels. The method includes a first scribe-formation step of forming, after a first step of thinning a TFT substrate assemblyA and a CF substrate assemblyA of a panel assemblyA by etching, first scribe grooveson an outer surfaceof the TFT substrate assemblyA along regions where sealsare disposed, and a second thinning step of further thinning the substrate assembliesA andA by etching, and developing the first scribe groovesformed on the outer surfaceto expose portions of the sealsat bottoms of the first scribe grooves

Method for producing liquid crystal display panel, and liquid crystal display panel

Growing community of inventors

Osaka, Japan

Hiroki Makino