CN110807273B - 基于半导体晶片的局部畸变的确定的全局晶片畸变的改善 - Google Patents

基于半导体晶片的局部畸变的确定的全局晶片畸变的改善 Download PDF

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CN110807273B
CN110807273B CN201910711753.6A CN201910711753A CN110807273B CN 110807273 B CN110807273 B CN 110807273B CN 201910711753 A CN201910711753 A CN 201910711753A CN 110807273 B CN110807273 B CN 110807273B
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wafer
distortion
semiconductor wafer
pattern
backside
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Chinese (zh)
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CN110807273A (zh
Inventor
乔舒亚·霍格
内森·伊普
乔尔·埃斯特雷拉
安东·德维利耶
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Tokyo Electron Ltd
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Tokyo Electron Ltd
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    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
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    • H01L22/20Sequence of activities consisting of a plurality of measurements, corrections, marking or sorting steps
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  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
CN201910711753.6A 2018-08-03 2019-08-02 基于半导体晶片的局部畸变的确定的全局晶片畸变的改善 Active CN110807273B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/054,725 US10622233B2 (en) 2016-09-05 2018-08-03 Amelioration of global wafer distortion based on determination of localized distortions of a semiconductor wafer
US16/054,725 2018-08-03

Publications (2)

Publication Number Publication Date
CN110807273A CN110807273A (zh) 2020-02-18
CN110807273B true CN110807273B (zh) 2024-05-14

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US (1) US10622233B2 (enExample)
JP (1) JP7118928B2 (enExample)
KR (1) KR102558635B1 (enExample)
CN (1) CN110807273B (enExample)
TW (1) TWI790391B (enExample)

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KR20240156433A (ko) * 2022-05-13 2024-10-29 어플라이드 머티어리얼스, 인코포레이티드 기판 곡률을 사용하여 면외 왜곡을 보상하기 위한 선량 맵핑
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