Matsushita Electric Industrial Co., Ltd.

Takehiko Yamashita

Katsuaki Mitani

Hirokazu Sakaguchi

A method and an apparatus for removing a film from a display panel are provided that can remove even a film with relatively high strength that is stuck on a display panel without relying on manual work and also can reduce the operating cost. The apparatus that removes a film stuck on a display panel by injecting a liquid includes a liquid injector and a carrier. The liquid injector injects the liquid in the direction that tilts with respect to a normal to the surface of the display panel on which the film is stuck. The carrier transports the display panel. The liquid injector starts the injection of the liquid at the boundary between one end of the film and the display panel on the side of the transport direction. The liquid is injected while transporting the display panel so that the film is removed successively from one end to the other end in the opposite direction to the transport direction.

Method and apparatus for removing film and method for manufacturing display panel

A reflecting film is made by forming resin layers on both sides of a metal thin film, and using a colorless, transparent, and optically isotropic material at least in one resin layer. A reflecting film is made by forming a metal thin film on one side of a resin film, and forming a colorless, transparent, and optically isotropic resin coat layer on its surface by printing or other method. A mirror having such a reflecting film is mounted on a frame. A projection type image magnifying apparatus for liquid crystal panel and a projection type image magnifying apparatus for CRT, improved in resolution and contrast ratio, is obtained by using such mirror as an image reflecting mirror.

Growing community of inventors

Takarazuka, Japan

Takehiko Yamashita