JPS61159368A - ウエ−ハ用ラツプ機における砥粒スラリ−供給装置 - Google Patents

ウエ−ハ用ラツプ機における砥粒スラリ−供給装置

Info

Publication number
JPS61159368A
JPS61159368A JP59281264A JP28126484A JPS61159368A JP S61159368 A JPS61159368 A JP S61159368A JP 59281264 A JP59281264 A JP 59281264A JP 28126484 A JP28126484 A JP 28126484A JP S61159368 A JPS61159368 A JP S61159368A
Authority
JP
Japan
Prior art keywords
wafer
slurry
thickness
surface plate
amount
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP59281264A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6359822B2 (cg-RX-API-DMAC7.html
Inventor
Koji Yamaga
山賀　公司
Toshio Miyashita
宮下　利雄
Yukio Ogiwara
幸雄 荻原
Tomoyuki Takeuchi
竹内　知之
Takeshi Tanaka
健 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Naoetsu Electronics Co Ltd
Shin Etsu Engineering Co Ltd
Original Assignee
Naoetsu Electronics Co Ltd
Shin Etsu Engineering Co Ltd
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 Naoetsu Electronics Co Ltd, Shin Etsu Engineering Co Ltd filed Critical Naoetsu Electronics Co Ltd
Priority to JP59281264A priority Critical patent/JPS61159368A/ja
Publication of JPS61159368A publication Critical patent/JPS61159368A/ja
Publication of JPS6359822B2 publication Critical patent/JPS6359822B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP59281264A 1984-12-28 1984-12-28 ウエ−ハ用ラツプ機における砥粒スラリ−供給装置 Granted JPS61159368A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59281264A JPS61159368A (ja) 1984-12-28 1984-12-28 ウエ−ハ用ラツプ機における砥粒スラリ−供給装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59281264A JPS61159368A (ja) 1984-12-28 1984-12-28 ウエ−ハ用ラツプ機における砥粒スラリ−供給装置

Publications (2)

Publication Number Publication Date
JPS61159368A true JPS61159368A (ja) 1986-07-19
JPS6359822B2 JPS6359822B2 (cg-RX-API-DMAC7.html) 1988-11-21

Family

ID=17636648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59281264A Granted JPS61159368A (ja) 1984-12-28 1984-12-28 ウエ−ハ用ラツプ機における砥粒スラリ−供給装置

Country Status (1)

Country Link
JP (1) JPS61159368A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0798080A1 (en) * 1996-03-27 1997-10-01 Shin-Etsu Handotai Company Limited Lapping apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0798080A1 (en) * 1996-03-27 1997-10-01 Shin-Etsu Handotai Company Limited Lapping apparatus and method
US5800251A (en) * 1996-03-27 1998-09-01 Shin-Etsu Handotai Co., Ltd. Apparatus and method of lapping works

Also Published As

Publication number Publication date
JPS6359822B2 (cg-RX-API-DMAC7.html) 1988-11-21

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