TW200621430A - CMP pad dresser with oriented particles and associated methods - Google Patents

CMP pad dresser with oriented particles and associated methods

Info

Publication number
TW200621430A
TW200621430A TW094133718A TW94133718A TW200621430A TW 200621430 A TW200621430 A TW 200621430A TW 094133718 A TW094133718 A TW 094133718A TW 94133718 A TW94133718 A TW 94133718A TW 200621430 A TW200621430 A TW 200621430A
Authority
TW
Taiwan
Prior art keywords
cmp pad
associated methods
pad dresser
oriented particles
performance
Prior art date
Application number
TW094133718A
Other languages
English (en)
Chinese (zh)
Other versions
TWI306048B (https=
Inventor
Jian-Min Sung
Original Assignee
Jian-Min Sung
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jian-Min Sung filed Critical Jian-Min Sung
Publication of TW200621430A publication Critical patent/TW200621430A/zh
Application granted granted Critical
Publication of TWI306048B publication Critical patent/TWI306048B/zh

Links

Landscapes

  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
TW094133718A 2004-09-29 2005-09-28 CMP pad dresser with oriented particles and associated methods TW200621430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61459604P 2004-09-29 2004-09-29

Publications (2)

Publication Number Publication Date
TW200621430A true TW200621430A (en) 2006-07-01
TWI306048B TWI306048B (https=) 2009-02-11

Family

ID=45071288

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094133718A TW200621430A (en) 2004-09-29 2005-09-28 CMP pad dresser with oriented particles and associated methods

Country Status (1)

Country Link
TW (1) TW200621430A (https=)

Also Published As

Publication number Publication date
TWI306048B (https=) 2009-02-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees