JPS55103736A - Hardening method of proving ink for semiconductor wafer - Google Patents
Hardening method of proving ink for semiconductor waferInfo
- Publication number
- JPS55103736A JPS55103736A JP969779A JP969779A JPS55103736A JP S55103736 A JPS55103736 A JP S55103736A JP 969779 A JP969779 A JP 969779A JP 969779 A JP969779 A JP 969779A JP S55103736 A JPS55103736 A JP S55103736A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- semiconductor wafer
- hardening
- ultraviolet ray
- proving
- 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
Links
Abstract
PURPOSE: To promote adherent power by heating ink thru wafer, in a method of hardening after coating ultraviolet ray-hardning-type providing ink onto the surface of semiconductor wafers.
CONSTITUTION: Semiconductor wafer 1, 1', which are selectively coated with ultraviolet ray sensitive hardning ink (UV ink) layer 2, 2' are placed onto the surface of block heater 4. As UV ink layers 2, 2' are heated up thru semiconductor wafer, hardening is proceeded first from adherent side with semiconductor wafer. Consequently, adhesion of UV ink layer shows good results. Furthermore, when used together with ultraviolet ray irradiation, hardening time can be reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP969779A JPS55103736A (en) | 1979-02-01 | 1979-02-01 | Hardening method of proving ink for semiconductor wafer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP969779A JPS55103736A (en) | 1979-02-01 | 1979-02-01 | Hardening method of proving ink for semiconductor wafer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55103736A true JPS55103736A (en) | 1980-08-08 |
JPS628937B2 JPS628937B2 (en) | 1987-02-25 |
Family
ID=11727410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP969779A Granted JPS55103736A (en) | 1979-02-01 | 1979-02-01 | Hardening method of proving ink for semiconductor wafer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55103736A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6224637A (en) * | 1985-07-24 | 1987-02-02 | Matsushita Electronics Corp | Wafer making |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023014527A1 (en) * | 2021-08-05 | 2023-02-09 | Sekisui Kydex, Llc | Systems and methods for an enclosed dye sublimation apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5225576A (en) * | 1975-08-22 | 1977-02-25 | Hitachi Ltd | Exposure method of photo-resist |
JPS5277671A (en) * | 1975-12-24 | 1977-06-30 | Toshiba Corp | Method and equipment of masking |
JPS52137267A (en) * | 1976-05-12 | 1977-11-16 | Hitachi Ltd | Sorting method for transistors and its device |
JPS543473A (en) * | 1977-06-09 | 1979-01-11 | Fujitsu Ltd | Manufacture of semiconductor device |
-
1979
- 1979-02-01 JP JP969779A patent/JPS55103736A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5225576A (en) * | 1975-08-22 | 1977-02-25 | Hitachi Ltd | Exposure method of photo-resist |
JPS5277671A (en) * | 1975-12-24 | 1977-06-30 | Toshiba Corp | Method and equipment of masking |
JPS52137267A (en) * | 1976-05-12 | 1977-11-16 | Hitachi Ltd | Sorting method for transistors and its device |
JPS543473A (en) * | 1977-06-09 | 1979-01-11 | Fujitsu Ltd | Manufacture of semiconductor device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6224637A (en) * | 1985-07-24 | 1987-02-02 | Matsushita Electronics Corp | Wafer making |
Also Published As
Publication number | Publication date |
---|---|
JPS628937B2 (en) | 1987-02-25 |
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