Kabushiki Kaisha Advanced Display

Ichiro Takasaki

Yasuhiro Morii

Masaya Mizunuma

Akinori Sumi

Miyuki Hirosue

The invention provides a small-sized liquid crystal display in which a frame region of an outer peripheral portion of a display region is made small without any light leak at peripheral portion of the display region of a liquid crystal display panel. The invention also provides a manufacturing process of such a liquid crystal display. Periphery shading films (shade filmsand) of a display region of a liquid crystal display panel are alternately formed on a first substrate(shade film) and a second substrate(shade film) oppositely arranged, and a transparent portion (width Q) for irradiating a seal resinused to adhere the two substrates forming the liquid crystal display panel with ultraviolet raysis provided within a region (width P) where the periphery shading films are formed.

Liquid crystal display and manufacturing process thereof

In a process for chamfering substrates constituting a liquid crystal display device, it is made possible to prevent a static electricity from generating in a chamfering amount mark used in order to perform a highly accurate chamfering, and improve a chamfering accuracy. There is provided a structure in which a chamfering amount mark formed in an end portion of a 1st substrate is formed so as to be electrically connected to a short wiring , and a connection between the chamfering amount mark and extension wirings which are another conductive wirings is performed, thereby discharging the static electricity to another conductive pattern. Incidentally, there is adopted a structure in which plural mark patterns constituting the chamfering amount mark are intended to be electrically connected by a connecting wiring and, additionally, the connecting wiring is extended to a short wiring side.

Liquid crystal display device with conductive chamfering amount marks and method of manufacturing the same

Liquid crystal display and method of manufacturing the same

LCD having slits formed on shade film and shade wiring

Growing community of inventors

Kumamoto, Japan

Ichiro Takasaki