IP Library › Granted Patent US 9,167,697
Granted Patent B2
US 9,167,697 · App. 13/792,362 · Granted Oct 20, 2015

Display panel and bonding apparatus for manufacturing the same

Inventors: Joon-Sam Kim (Yongin, KR); Jong-Hwan Kim (Yongin, KR); Sang-Won Yeo (Yongin, KR)
Assignee: Samsung Display Co., Ltd.
H05K1/181H05K3/323G09G3/3208H05K2201/2009H05K2203/0278H05K2203/166
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Quick Facts
Patent No.
US 9,167,697
App. No.
13/792,362
Granted
Oct 20, 2015
Kind
B2
Abstract

A display panel that includes: a display substrate; a driving chip bonded onto the display substrate; an anisotropic conductive film provided between the display substrate and the driving chip; and a protection film attached to a bottom of the display substrate, and the protection film is provided with a bending prevention means.

Claims (8)

1. A display panel used in a display device, comprising:

a display substrate;

a driving chip bonded onto the display substrate;

an anisotropic conductive film provided between the display substrate and the driving chip; and

a protection film attached to a bottom of the display substrate, the protection film is provided with an opening to prevent bending of the display substrate when compression on the display substrate occurs via a compression means.

2. The display panel of claim 1 , wherein the opening is formed in a location corresponding to a location of the driving chip.

3. The display panel of claim 2 , wherein the size of the opening corresponds to the size of the driving chip.

4. The display panel of claim 1 , wherein an organic light emitting element is formed in the display substrate.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 17, 2013
From: KIM, JOON-SAM; KIM, JONG-HWAN; YEO, SANG-WON
To: SAMSUNG DISPLAY CO., LTD., A CORPORATION CHARTERED IN AND EXISTING UNDER THE LAWS OF THE REPUBLIC OF KOREA
Reel/Frame 030712/0524 →
Priority Claims (1)
KR 10-2012-0131183 · Nov 19, 2012 · national
Continuity (1)
Related Publication 20140140029A1 · May 22, 2014