FR2169768A1 - - Google Patents
Info
- Publication number
- FR2169768A1 FR2169768A1 FR7234765A FR7234765A FR2169768A1 FR 2169768 A1 FR2169768 A1 FR 2169768A1 FR 7234765 A FR7234765 A FR 7234765A FR 7234765 A FR7234765 A FR 7234765A FR 2169768 A1 FR2169768 A1 FR 2169768A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/162—Coating on a rotating support, e.g. using a whirler or a spinner
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7234765A FR2169768A1 (xx) | 1972-10-02 | 1972-10-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7234765A FR2169768A1 (xx) | 1972-10-02 | 1972-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2169768A1 true FR2169768A1 (xx) | 1973-09-14 |
Family
ID=9105031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7234765A Withdrawn FR2169768A1 (xx) | 1972-10-02 | 1972-10-02 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2169768A1 (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0653683A1 (en) * | 1993-11-12 | 1995-05-17 | Semiconductor Systems, Inc. | Oscillatory chuck method and apparatus for coating flat substrates |
-
1972
- 1972-10-02 FR FR7234765A patent/FR2169768A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0653683A1 (en) * | 1993-11-12 | 1995-05-17 | Semiconductor Systems, Inc. | Oscillatory chuck method and apparatus for coating flat substrates |
US5798140A (en) * | 1993-11-12 | 1998-08-25 | Semiconductor Systems, Inc. | Oscillatory chuck method and apparatus for coating flat substrates |
Similar Documents
Legal Events
Date | Code | Title | Description |
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ST | Notification of lapse |