IP Library › Granted Patent US 6,961,110
Granted Patent B2
US 6,961,110 · App. 10/073,967 · Granted Nov 1, 2005

Display device

Assignee: Hitachi, Ltd.
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Quick Facts
Patent No.
US 6,961,110
App. No.
10/073,967
Granted
Nov 1, 2005
Kind
B2
Abstract

A liquid crystal display device which provides reliable connection between a semiconductor device and a printed circuit board includes a liquid crystal display panel, a printed circuit board disposed close to the liquid crystal display panel, and a semiconductor device of a film carrier type which is disposed to lie between the liquid crystal display panel and the printed circuit board, and terminals of the semiconductor device are respectively connected by an anisotropic conductive film to terminals of the printed circuit board that are disposed in opposition to the respective terminals of the semiconductor device.

Claims (6)

1. A display device comprising:

a display panel;

a printed circuit board; and

a plurality of semiconductor devices of a film carrier type which are disposed to lie between the display panel and the printed circuit board and are respectively mounted on a film carrier,

terminals of each of the film carrier being respectively connected to terminals of the printed circuit board by an anisotropic conductive film,

the anisotropic conductive film being formed separately for at least each one of the film carrier.

Assignments (5)
COMPANY SPLIT PLAN TRANSFERRING FIFTY (50) PERCENT SHARE OF PATENTS AND PATENT APPLICATIONS Recorded Dec 12, 2011
From: HITACHI DISPLAYS, LTD.
To: IPS ALPHA SUPPORT CO., LTD.
Reel/Frame 027362/0466 →
COMPANY SPLIT PLAN TRANSFERRING ONE HUNDRED (100) PERCENT SHARE OF PATENT AND PATENT APPLICATIONS Recorded Dec 12, 2011
From: HITACHI, LTD.
To: HITACHI DISPLAYS, LTD.
Reel/Frame 027362/0612 →
MERGER/CHANGE OF NAME Recorded Dec 12, 2011
From: IPS ALPHA SUPPORT CO., LTD.
To: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
Reel/Frame 027363/0315 →
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE SECOND ASSIGNOR PREVIOUSLY RECORDED AT REEL 012599 FRAME 0274. Recorded May 15, 2002
From: OGAWA, KAZUHIRO; YANAGAWA, KAZUHIKO
To: HITACHI, LTD.
Reel/Frame 012893/0439 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 14, 2002
From: OGAWA, KAZUHIRO; YANAGAWAI, KAZUHIKO
To: HITACHI, LTD.
Reel/Frame 012599/0274 →
Priority Claims (1)
JP 2001-053541 · Feb 28, 2001 · national
Continuity (1)
Related Publication 20020118332A1 · Aug 29, 2002