Sharp Kabushiki Kaisha Corporation

Hajime Saitoh

Naoki Makita

Hitoshi Sannomiya

Takashi Ouchida

A liquid crystal display device including: a reflective region including an insulating resin layer, an inorganic transparent electrode, and a reflective film disposed on the inorganic transparent electrode; and a transmissive region including the insulating resin layer and the inorganic transparent electrode, wherein in the reflective region, the insulating resin layer is provided on a surface with first projections and recesses, the inorganic transparent electrode is disposed on the first projections and recesses, and the reflective film is provided on a surface with finer second projections and recesses than the first projections and recesses, in the transmissive region, the insulating resin layer is provided on the surface with a smooth portion, and the inorganic transparent electrode is disposed on the smooth portion, and the insulating resin layer and the inorganic transparent electrode are each continuously disposed at a boundary between the reflective region and the transmissive region.

Liquid crystal display device and method for manufacturing liquid crystal display device

The present invention provides a liquid crystal display panel capable of reducing display defects due to bubbles. The liquid crystal display panel of the present invention includes, sequentially from a back side to a viewing side, a first substrate, a liquid crystal layer, and a second substrate. The first substrate includes, sequentially from a liquid crystal layer side, a pixel electrode and an organic insulating film in contact with the pixel electrode. The organic insulating film is provided with a void at a position overlapping an end of the pixel electrode. Preferably, the second substrate includes a black matrix and the void overlaps the black matrix.

Liquid crystal display panel and method for producing liquid crystal display panel

A purpose of the present invention is to reduce the driving voltage of a semiconductor device that includes an n-type TFT and a p-type TFT. Disclosed is a semiconductor device in which an n-channel type first thin film transistor () and a p-channel type second thin film transistor () are provided on the plane of a substrate (). A first semiconductor layer () of the first thin film transistor () has a main portion, which is sandwiched between the upper surface and the lower surface of the first semiconductor layer (), and an slanted portion, which is sandwiched by the side face and the lower surface of the first semiconductor layer (). A second semiconductor layer () has a main portion, which is sandwiched between the upper surface and the lower surface of the second semiconductor layer (), and a slanted portion, which is sandwiched between the side face and the lower surface of the second semiconductor layer (). The inclination angle of the side face of the second semiconductor layer () relative to the plane of the substrate () is larger than the inclination angle of the side face of the first semiconductor layer () relative to the plane of the substrate ().

Semiconductor device, display device, and method for manufacturing semiconductor device

In a solar battery module of the present invention, a transparent material is provided on the side opposite the light incident side of a solar cell portion formed on a transparent substrate. The solar battery module further includes a printed matter having a prescribed pattern between the solar cell portion and the transparent material. Thus, by integrating a printed matter having for example an illustration, picture, or character in the solar module, the printed matter can be visually recognized from the back or front side, whereby an appearance of the module can be improved.

Growing community of inventors

Sakai, Japan

Hajime Saitoh