APPARATUS AND METHOD FOR DELAMINATING ADHESIVE FILM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120138237A1
SERIAL NO

13389650

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A delaminating apparatus (1) includes: a delamination stage (3) configured so that an LCD device (30) having an LCD panel is placed thereon; a wire (10) that is placed to extend along an entire outer periphery of a polarizing plate, so that the wire is inserted into a gap formed between the LCD panel and the polarizing plate in four corners of the polarizing plate; and a wire wind-up portion (5) configured to wind up the wire (10) to move the wire (10). By winding up the wire (10), the polarizing plate is separated from the LCD panel while moving the wire (10) between the polarizing plate and the LCD panel, whereby the polarizing plate is delaminated from the LCD panel.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SHARP KABUSHIKI KAISHAOSAKA14972

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirano, Takaaki Osaka-shi, JP 14 132

Cited Art Landscape

Patent Info (Count) # Cites Year
 
RAMHUSET PATENT AB (1)
* 2007/0040,415 Method and a device for removing vehicle windows 5 2003
 
AGFA-GEVAERT N.V. (1)
* 5678303 Apparatus for separating film from x-ray cassettes 23 1993
 
ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY (1)
* 8349129 Method and apparatus for debonding a submounted substrate 8 2009
 
E. I. DU PONT DE NEMOURS AND COMPANY (1)
* 2011/0174,445 SEMI-AUTOMATED REWORKABILITY EQUIPMENT FOR DE-BONDING A DISPLAY 8 2009
 
ROCKWELL COLLINS, INC. (1)
* 2009/0183,615 System and method for disassembling laminated substrates 13 2008
 
Hwang, Ber-Fong (1)
* 6832538 Foam sponge cutting apparatus with both vertical and horizontal cutting devices 20 2000
 
Societe Croma (1)
* 5918517 Method and apparatus for cutting blocks and panels of cellular plastic 17 1996
 
NGK INSULATORS, LTD. (1)
* 2003/0089,214 Cutting apparatus for ceramic green bodies 15 2002
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
LG DISPLAY CO., LTD. (1)
* 9568754 Liquid crystal display separator 0 2015
* Cited By Examiner