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:
Apr. 28, 2020
Filed:
Jan. 27, 2017
Rohinni, Llc, Coeur d' Alene, ID (US);
Andrew Huska, Liberty Lake, WA (US);
Cody Peterson, Hayden, ID (US);
Clinton Adams, Coeur d' Alene, ID (US);
Sean Kupcow, Greenacres, WA (US);
Rohinni, LLC, Coeur d'Alene, ID (US);
Abstract
An apparatus includes a first frame to hold a wafer tape, and a second frame to hold a substrate adjacent to the first side of the wafer tape. A needle is disposed adjacent to the second side of the wafer tape and extends in a direction toward the wafer tape. A needle actuator is connected to the needle to move the needle, during a direct transfer process, to a die transfer position at which the needle contacts the second side of the wafer tape to press the first semiconductor device die into contact with a second semiconductor device die. An energy-emitting device is disposed adjacent to the substrate to induce a bond between the first semiconductor device die and the second semiconductor device die such that the first semiconductor device die is released from the wafer tape and is attached to the second semiconductor device die.