Invention Grant
- Patent Title: Apparatus for multi-direct transfer of semiconductors
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Application No.: US15796533Application Date: 2017-10-27
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Publication No.: US10373937B2Publication Date: 2019-08-06
- Inventor: Andrew Huska , Cody Peterson , Clinton Adams , Sean Kupcow
- Applicant: Rohinni, LLC
- Applicant Address: US ID Coeur d'Alene
- Assignee: Rohinni, LLC
- Current Assignee: Rohinni, LLC
- Current Assignee Address: US ID Coeur d'Alene
- Agency: Lee & Hayes, P.C.
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L25/075 ; H01L21/683 ; H01L21/48 ; H01L21/677 ; H01L21/68 ; H01L21/687 ; H01L21/66 ; H01L23/00 ; H01L23/544 ; H01L21/67 ; H01L33/62 ; G02F1/1335 ; H01L23/532

Abstract:
An apparatus includes a frame to hold a wafer tape having a first side and a second side. A plurality of semiconductor device dies are disposed on the first side of the wafer tape. A support member supports a product substrate having a circuit trace thereon. The support member is configured to hold the product substrate such that the circuit trace is disposed facing the plurality of semiconductor device dies on the wafer tape. A plurality of needles are disposed adjacent the second side of the wafer tape. A needle actuator is connected to the plurality of needles and is configured to move at least one needle of the plurality of needles to a die transfer position at which the at least one needle presses on the second side of the wafer tape to press a semiconductor device die into contact with the circuit trace.
Public/Granted literature
- US20180053752A1 Apparatus for Multi-Direct Transfer of Semiconductors Public/Granted day:2018-02-22
Information query
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