Invention Grant
- Patent Title: Method for processing a carrier
- Patent Title (中): 处理运营商的方法
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Application No.: US13833166Application Date: 2013-03-15
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Publication No.: US09412601B2Publication Date: 2016-08-09
- Inventor: Stefan Tegen , Marko Lemke
- Applicant: Infineon Technologies Dresden GmbH
- Applicant Address: DE Dresden
- Assignee: INFINEON TECHNOLOGIES DRESDEN GMBH
- Current Assignee: INFINEON TECHNOLOGIES DRESDEN GMBH
- Current Assignee Address: DE Dresden
- Main IPC: H01L21/285
- IPC: H01L21/285 ; H01L21/8234 ; H01L21/8238 ; H01L21/308 ; H01L29/66 ; H01L21/84

Abstract:
A method for processing a carrier may include: forming a plurality of structure elements at least one of over and in a carrier, wherein at least two adjacent structure elements of the plurality of structure elements have a first distance between each other; depositing a first layer over the plurality of structure elements having a thickness which equals the first distance between the at least two adjacent structure elements; forming at least one additional layer over the first layer, wherein the at least one additional layer covers an exposed surface of the first layer; removing a portion of the at least one additional layer to expose the first layer partially; and partially removing the first layer, wherein at least one sidewall of the at least two adjacent structure elements is partially exposed.
Public/Granted literature
- US20140273445A1 METHOD FOR PROCESSING A CARRIER Public/Granted day:2014-09-18
Information query
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