JPS61111752U - - Google Patents
Info
- Publication number
- JPS61111752U JPS61111752U JP1984201055U JP20105584U JPS61111752U JP S61111752 U JPS61111752 U JP S61111752U JP 1984201055 U JP1984201055 U JP 1984201055U JP 20105584 U JP20105584 U JP 20105584U JP S61111752 U JPS61111752 U JP S61111752U
- Authority
- JP
- Japan
- Prior art keywords
- glaze layer
- heating elements
- thermal head
- substrate
- grooves
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
- B41J2/33505—Constructional details
- B41J2/33525—Passivation layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
- B41J2/33545—Structure of thermal heads characterised by dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
- B41J2/33555—Structure of thermal heads characterised by type
- B41J2/3357—Surface type resistors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/335—Structure of thermal heads
- B41J2/3359—Manufacturing processes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electronic Switches (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984201055U JPH0612928Y2 (ja) | 1984-12-25 | 1984-12-25 | サ−マルヘツド |
US06/812,970 US4691210A (en) | 1984-12-25 | 1985-12-24 | Thermal head for heat-sensitive recording |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984201055U JPH0612928Y2 (ja) | 1984-12-25 | 1984-12-25 | サ−マルヘツド |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61111752U true JPS61111752U (US06623731-20030923-C00012.png) | 1986-07-15 |
JPH0612928Y2 JPH0612928Y2 (ja) | 1994-04-06 |
Family
ID=16434645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984201055U Expired - Lifetime JPH0612928Y2 (ja) | 1984-12-25 | 1984-12-25 | サ−マルヘツド |
Country Status (2)
Country | Link |
---|---|
US (1) | US4691210A (US06623731-20030923-C00012.png) |
JP (1) | JPH0612928Y2 (US06623731-20030923-C00012.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62151358A (ja) * | 1985-12-26 | 1987-07-06 | Toshiba Corp | サ−マルヘツド |
JPH05275161A (ja) * | 1992-03-26 | 1993-10-22 | Rohm Co Ltd | ライン型加熱体 |
US5426451A (en) * | 1993-07-01 | 1995-06-20 | Eastman Kodak Company | Print head with pixel size control for resistive ribbon thermal transfer printing |
US5420612A (en) * | 1993-07-01 | 1995-05-30 | Eastman Kodak Company | Print head with electrode temperature control for resistive ribbon thermal transfer printing |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5441741A (en) * | 1977-09-08 | 1979-04-03 | Mitsubishi Electric Corp | Heat recording elements and manufacture of them |
JPS56102051U (US06623731-20030923-C00012.png) * | 1979-12-28 | 1981-08-11 | ||
JPS57169545U (US06623731-20030923-C00012.png) * | 1981-04-20 | 1982-10-25 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973106A (en) * | 1974-11-15 | 1976-08-03 | Hewlett-Packard Company | Thin film thermal print head |
-
1984
- 1984-12-25 JP JP1984201055U patent/JPH0612928Y2/ja not_active Expired - Lifetime
-
1985
- 1985-12-24 US US06/812,970 patent/US4691210A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5441741A (en) * | 1977-09-08 | 1979-04-03 | Mitsubishi Electric Corp | Heat recording elements and manufacture of them |
JPS56102051U (US06623731-20030923-C00012.png) * | 1979-12-28 | 1981-08-11 | ||
JPS57169545U (US06623731-20030923-C00012.png) * | 1981-04-20 | 1982-10-25 |
Also Published As
Publication number | Publication date |
---|---|
US4691210A (en) | 1987-09-01 |
JPH0612928Y2 (ja) | 1994-04-06 |