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. 07, 2016
Filed:
Feb. 25, 2014
Applicant:
Nitto Denko Corporation, Ibaraki-shi, Osaka, JP;
Inventors:
Assignee:
NITTO DENKO CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01); H01L 21/683 (2006.01); H01L 21/67 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 21/6836 (2013.01); H01L 21/67132 (2013.01); H01L 23/562 (2013.01); H01L 24/81 (2013.01); H01L 24/16 (2013.01); H01L 2221/68377 (2013.01); H01L 2224/81201 (2013.01); H01L 2224/81801 (2013.01); H01L 2924/0102 (2013.01); H01L 2924/0103 (2013.01); H01L 2924/01004 (2013.01); H01L 2924/014 (2013.01); H01L 2924/0105 (2013.01); H01L 2924/01005 (2013.01); H01L 2924/0106 (2013.01); H01L 2924/01006 (2013.01); H01L 2924/01013 (2013.01); H01L 2924/01019 (2013.01); H01L 2924/01023 (2013.01); H01L 2924/01024 (2013.01); H01L 2924/01025 (2013.01); H01L 2924/01029 (2013.01); H01L 2924/01033 (2013.01); H01L 2924/01042 (2013.01); H01L 2924/01045 (2013.01); H01L 2924/01047 (2013.01); H01L 2924/01051 (2013.01); H01L 2924/01056 (2013.01); H01L 2924/01074 (2013.01); H01L 2924/01075 (2013.01); H01L 2924/01079 (2013.01); H01L 2924/01082 (2013.01); H01L 2924/12042 (2013.01); H01L 2924/15787 (2013.01); H01L 2924/15788 (2013.01); H01L 2924/181 (2013.01); H01L 2924/3025 (2013.01); Y10T 428/28 (2015.01); Y10T 428/2848 (2015.01);
Abstract
The present invention provides a dicing tape-integrated film for semiconductor back surface, which includes: a dicing tape including a base material and a pressure-sensitive adhesive layer provided on the base material; and a film for flip chip type semiconductor back surface provided on the pressure-sensitive adhesive layer, in which the film for flip chip type semiconductor back surface contains a black pigment.