JPH0140489B2 - - Google Patents

Info

Publication number
JPH0140489B2
JPH0140489B2 JP56136762A JP13676281A JPH0140489B2 JP H0140489 B2 JPH0140489 B2 JP H0140489B2 JP 56136762 A JP56136762 A JP 56136762A JP 13676281 A JP13676281 A JP 13676281A JP H0140489 B2 JPH0140489 B2 JP H0140489B2
Authority
JP
Japan
Prior art keywords
pattern
control unit
photomask
data
optical system
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.)
Expired
Application number
JP56136762A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5837923A (ja
Inventor
Tomohide Watanabe
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56136762A priority Critical patent/JPS5837923A/ja
Publication of JPS5837923A publication Critical patent/JPS5837923A/ja
Publication of JPH0140489B2 publication Critical patent/JPH0140489B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
    • G03F1/82—Auxiliary processes, e.g. cleaning or inspecting
    • G03F1/84—Inspecting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP56136762A 1981-08-31 1981-08-31 フオトマスクの検査装置 Granted JPS5837923A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56136762A JPS5837923A (ja) 1981-08-31 1981-08-31 フオトマスクの検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56136762A JPS5837923A (ja) 1981-08-31 1981-08-31 フオトマスクの検査装置

Publications (2)

Publication Number Publication Date
JPS5837923A JPS5837923A (ja) 1983-03-05
JPH0140489B2 true JPH0140489B2 (en]) 1989-08-29

Family

ID=15182906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56136762A Granted JPS5837923A (ja) 1981-08-31 1981-08-31 フオトマスクの検査装置

Country Status (1)

Country Link
JP (1) JPS5837923A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0675038B2 (ja) * 1983-03-11 1994-09-21 ケイエルエイ・インストラメンツ・コ−ポレ−シヨン 光学検査装置
JPS6021523A (ja) * 1983-07-15 1985-02-02 Toshiba Corp マスク欠陥検査方法
JPS60126830A (ja) * 1983-12-14 1985-07-06 Nippon Jido Seigyo Kk パタ−ンの欠陥検査装置に用いる走査方法
JPS60138921A (ja) * 1983-12-27 1985-07-23 Toshiba Corp パタ−ン形状検査装置
JPS60210839A (ja) * 1984-03-05 1985-10-23 Fujitsu Ltd レチクルおよびその検査方法
KR100465710B1 (ko) * 2002-10-01 2005-01-13 엘지전자 주식회사 포토마스크의 표면 검사장치 및 방법
JP2007085746A (ja) * 2005-09-20 2007-04-05 Yokohama Rubber Co Ltd:The 周波数選択板、その検査方法および検査装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654038A (en) * 1979-10-08 1981-05-13 Toshiba Corp Checking device for shape of photomask

Also Published As

Publication number Publication date
JPS5837923A (ja) 1983-03-05

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