05317438 is referenced by 38 patents and cites 13 patents.

A liquid crystal display device using a flexible film as a panel substrate is produced such that the panel substrate is connected to a drive circuit substrate detachable for reuse, that transparent electrodes on the panel substrate are free of damage from conductive particles in the connection, and that a hotmelt adhesive for connection may be prevented by a simple arrangement from being deteriorated with outside air. The liquid crystal display device employs the panel substrates of flexible film, in which transparent electrode terminals formed on the panel substrate are connected to wiring terminals formed on a drive circuit substrate. A radiation-setting adhesive such as an ultraviolet-curing adhesive and a photo-setting adhesive is coated on a surface of a connection portion forming the transparent electrode terminals of the panel substrate. Conductive members are projectively provided on a surface of a connection portion forming the wiring terminals of the drive circuit substrate. A hotmelt adhesive covers a surface of the drive circuit substrate including the conductive members.

Title
Liquid crystal display device and method of producing the same having an improved connection between a flexible film substrate and a drive circuit substrate
Application Number
7/935297
Publication Number
5317438
Application Date
August 26, 1992
Publication Date
May 31, 1994
Inventor
Youichiro Miyaguchi
Yokohama
JP
Yuji Narumi
Kanagawa
JP
Yuichi Ota
Hadano
JP
Takumi Suzuki
Atsugi
JP
Agent
Oblon Spivak McClelland Maier & Neustadt
Assignee
Ricoh Company
JP
IPC
G02F 1/1333
G02F 1/1343
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