Invention Grant
- Patent Title: Die cleaning systems and related methods
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Application No.: US16929542Application Date: 2020-07-15
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Publication No.: US11854889B2Publication Date: 2023-12-26
- Inventor: Michael J. Seddon
- Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Applicant Address: US AZ Phoenix
- Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Current Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Current Assignee Address: US AZ Scottsdale
- Agency: Adam R. Stephenson, LTD.
- The original application number of the division: US15988874 2018.05.24
- Main IPC: H01L21/78
- IPC: H01L21/78 ; H01L21/268 ; H01L21/02 ; H01L21/304 ; H01L21/683 ; H01L23/544 ; B23K26/53 ; B23K26/00 ; B23K101/40

Abstract:
Implementations of methods of forming a plurality of semiconductor die may include forming a damage layer beneath a surface of a die street in a semiconductor substrate, singulating the semiconductor substrate along the die street into a plurality of semiconductor die, and removing one or more particulates in the die street after singulating through applying sonic energy to the plurality of semiconductor die.
Public/Granted literature
- US20200350208A1 DIE CLEANING SYSTEMS AND RELATED METHODS Public/Granted day:2020-11-05
Information query
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