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:
Aug. 20, 2019
Filed:
Apr. 04, 2016
Texas Instruments Incorporated, Dallas, TX (US);
Randy Collo Ramos, Baguio, PH;
Jeniffer Viera Otero, Baguio, PH;
Mark Daniel Pabalate Minoc, Naic Cavite, PH;
Cherry Lyn Marquez Aranas, Mabalacat Pampanga, PH;
Russel Rosales Borreo, Mabalacat, PH;
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A backgrind (BG) tape includes an adhesive material having a thinner tape region with a first thickness having an area sized to accommodate a substrate therein including an active semiconductor top side surface including a plurality of chips each including at least one transistor and at least one metallization level with bond pads connected to nodes of the transistor and bumps on or coupled to the bond pads. The BG tape also includes a thicker tape region along at least a periphery of the BG tape having a second thickness that is greater than the first thickness.