The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 2002
Filed:
Apr. 14, 2000
Toyoshi Kawada, Kanagawa, JP;
Masami Aoki, Tokyo, JP;
Norio Matsumoto, Kanagawa, JP;
Morimitsu Iwai, Miyazaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The present invention relates to a driver IC packaging module and a parallel plate type display device incorporating the same, and a chassis structure for an IC module having a high heat radiation effect or a flat display device having a high heat radiation efficiency can be achieved. There is provided a driver IC packaging module which comprises a driver IC chip for driving a display electrode of the flat display panel , a substrate on which the driver IC chip is mounted, a flexible substrate having output wirings on one end of which connection terminals are provided and on the other end of which output terminals are provided so as to connect electrically at least the display electrode and output pads of the driver IC chip , and a structure in which the output pads of the driver IC chip and the connection terminals of the flexible substrate are connected directly and also a direction of exposed surfaces of the output terminals of the flexible substrate connected to the display electrode and a direction of a driver IC chip mounting surface on the substrate are directed oppositely.