KR850000306A - Casting stamper and manufacturing method thereof - Google Patents
Casting stamper and manufacturing method thereof Download PDFInfo
- Publication number
- KR850000306A KR850000306A KR1019840003396A KR840003396A KR850000306A KR 850000306 A KR850000306 A KR 850000306A KR 1019840003396 A KR1019840003396 A KR 1019840003396A KR 840003396 A KR840003396 A KR 840003396A KR 850000306 A KR850000306 A KR 850000306A
- Authority
- KR
- South Korea
- Prior art keywords
- information
- stamper
- layer
- nickel
- electrodeless
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/16—Curved printing plates, especially cylinders
- B41N1/20—Curved printing plates, especially cylinders made of metal or similar inorganic compounds, e.g. plasma coated ceramics, carbides
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/10—Moulds; Masks; Masterforms
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Chemically Coating (AREA)
Abstract
내용 없음.No content.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 광학적으로 독취가능한 정보함유 디스크를 형성시키기 위한 스탬퍼의 정보함유면을 다소 과장하여 나타낸 부분 확대도.1 is a partially enlarged view showing a somewhat exaggerated information bearing surface of a stamper for forming an optically readable information containing disk.
제2도는 광저항성의 물질로 피복된 기질에서 이 광저항성 층을 현상하기 전의 상태를 나타내느 부분 단면도.2 is a partial cross-sectional view showing a state before developing this photoresist layer on a substrate coated with a photoresist material.
제3도는 광저항성의 물질로 피복된 제2도의 기질에서 이 광저항성 층을 현상한 후의 상태를 나타내는 부분 단면도.FIG. 3 is a partial sectional view showing a state after developing the photoresist layer on the substrate of FIG. 2 coated with a photoresist material. FIG.
제4도는 제3도에 도시된 바와 같이 현상된 기질의 광저항성 표면상에 니켈/인화니켈 합급의 최초 층을 무전극법으로 침착시킨 상태를 나타내는 부분 단면도.4 is a partial cross-sectional view showing a state in which the first layer of nickel / nickel phosphide alloy was deposited by the electrodeless method on the photoresist surface of the developed substrate as shown in FIG.
제5도는 제4도에 도시된 최초 층의 상부에 지지물질의 또다른 층을 침착시킨 상태를 나타내는 부분단면도.FIG. 5 is a partial sectional view showing a state in which another layer of support material is deposited on top of the first layer shown in FIG.
제6도는 무전극법으로 침착된 최초 층과 지지물질의 또다른 층으로 이루어진복합체로 된 스탬퍼를 기질로부터 분리시킨 상태를 나타내는 부분 단면도이다.FIG. 6 is a partial cross-sectional view showing a state in which a stamper made of a composite composed of the first layer deposited by the electrodeless method and another layer of the support material is separated from the substrate.
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50554383A | 1983-06-17 | 1983-06-17 | |
US505,543 | 1983-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850000306A true KR850000306A (en) | 1985-02-26 |
KR860001386B1 KR860001386B1 (en) | 1986-09-22 |
Family
ID=24010734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840003396A KR860001386B1 (en) | 1983-06-17 | 1984-06-16 | Improved molding stamper and method of making same |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS607630A (en) |
KR (1) | KR860001386B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040021038A (en) * | 2002-09-02 | 2004-03-10 | 동일천 | Aggregate Heating Structure for Asphalt-Concrete |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0646462B2 (en) * | 1985-07-19 | 1994-06-15 | ダイセル化学工業株式会社 | Optical disk molding stamper and its manufacturing method |
WO2002065076A1 (en) | 2001-02-15 | 2002-08-22 | Oppama Industry Co., Ltd. | Thermometer for engine of vehicle |
CN108171029B (en) * | 2018-02-05 | 2023-09-01 | 胡金钱 | Intelligent safety chip |
-
1984
- 1984-06-12 JP JP59119236A patent/JPS607630A/en active Pending
- 1984-06-16 KR KR1019840003396A patent/KR860001386B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040021038A (en) * | 2002-09-02 | 2004-03-10 | 동일천 | Aggregate Heating Structure for Asphalt-Concrete |
Also Published As
Publication number | Publication date |
---|---|
JPS607630A (en) | 1985-01-16 |
KR860001386B1 (en) | 1986-09-22 |
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E902 | Notification of reason for refusal | ||
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E701 | Decision to grant or registration of patent right | ||
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Payment date: 20030915 Year of fee payment: 18 |
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EXPY | Expiration of term |