Invention Grant
- Patent Title: Patterned carrier assemblies having an integrated adhesive film
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Application No.: US17484088Application Date: 2021-09-24
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Publication No.: US12154805B2Publication Date: 2024-11-26
- Inventor: Jonathan Kevin Lie , Matthew Stanton Whitlock , Brent Dae Hermsmeier
- Applicant: Daewon Semiconductor Packaging Industrial Company
- Applicant Address: US CA Santa Clara
- Assignee: Daewon Semiconductor Packaging Industrial Company
- Current Assignee: Daewon Semiconductor Packaging Industrial Company
- Current Assignee Address: US CA Santa Clara
- Agency: Perkins Coie LLP
- Agent Andrew T. Pettit
- Main IPC: H01L21/673
- IPC: H01L21/673 ; H01L21/683

Abstract:
Introduced here are carrier assemblies that include a rigid tray having a deck area with a patterned surface of cavities for receiving semiconductor components. The cavities can be designed to accommodate semiconductor components of different form factors (e.g., having different shapes, sizes, etc.). Moreover, an adhesive film can be affixed to the deck area to ensure that the semiconductor components are securely held against the top surface of the rigid tray. In some instances the adhesive film substantially conforms to the deck area, while in other instances the adhesive film extends across the opening of each cavity located in the deck area. Semiconductor component(s) can be secured to the carrier assembly based on the adhesiveness provided by the adhesive film, mechanical force provided the cavities, electrostatic force provided by the cavities, or any combination thereof.
Public/Granted literature
- US20220013390A1 PATTERNED CARRIER ASSEMBLIES HAVING AN INTEGRATED ADHESIVE FILM Public/Granted day:2022-01-13
Information query
IPC分类: