HK70095A - Thermal print head - Google Patents
Thermal print headInfo
- Publication number
- HK70095A HK70095A HK70095A HK70095A HK70095A HK 70095 A HK70095 A HK 70095A HK 70095 A HK70095 A HK 70095A HK 70095 A HK70095 A HK 70095A HK 70095 A HK70095 A HK 70095A
- Authority
- HK
- Hong Kong
- Prior art keywords
- print head
- thermal print
- thermal
- head
- Prior art date
Links
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
- B41J2/3351—Electrode 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
- B41J2/33505—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
- B41J2/3355—Structure of thermal heads characterised by materials
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13053288A JPH01299060A (ja) | 1988-05-27 | 1988-05-27 | サーマルプリントヘッド |
JP19682188A JPH0245164A (ja) | 1988-08-05 | 1988-08-05 | サーマルプリントヘッド |
Publications (1)
Publication Number | Publication Date |
---|---|
HK70095A true HK70095A (en) | 1995-05-19 |
Family
ID=26465643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK70095A HK70095A (en) | 1988-05-27 | 1995-05-11 | Thermal print head |
Country Status (4)
Country | Link |
---|---|
US (2) | US4973986A (de) |
DE (1) | DE3917136A1 (de) |
GB (1) | GB2218942B (de) |
HK (1) | HK70095A (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5231420A (en) * | 1989-04-26 | 1993-07-27 | Seiko Epson Corporation | Thermal print head |
EP0414523A3 (en) * | 1989-08-25 | 1992-05-27 | Seiko Instruments Inc. | A process for producing at least one resistor component |
KR920009583A (ko) * | 1990-11-20 | 1992-06-25 | 정용문 | 감열기록소자의 제조방법 |
JPH0569576A (ja) * | 1991-09-13 | 1993-03-23 | Rohm Co Ltd | ライン型サーマルプリントヘツドの構造 |
KR0145274B1 (ko) * | 1993-04-30 | 1998-07-15 | 구보 미츠오 | 라벨프린터 |
US5514524A (en) * | 1993-11-22 | 1996-05-07 | Rohm Co., Ltd. | Method of making thermal printhead |
US5594488A (en) * | 1994-05-12 | 1997-01-14 | Alps Electric Co., Ltd. | Thermal head |
US5680170A (en) * | 1994-05-31 | 1997-10-21 | Rohm Co. Ltd. | Thermal printhead |
JP3188599B2 (ja) * | 1994-11-11 | 2001-07-16 | 東北リコー株式会社 | 感熱孔版印刷装置 |
JP4132077B2 (ja) * | 1996-02-13 | 2008-08-13 | ローム株式会社 | サーマルヘッド及びその製造方法 |
US6120135A (en) * | 1997-07-03 | 2000-09-19 | Lexmark International, Inc. | Printhead having heating element conductors arranged in spaced apart planes and including heating elements having a substantially constant cross-sectional area in the direction of current flow |
US6030071A (en) * | 1997-07-03 | 2000-02-29 | Lexmark International, Inc. | Printhead having heating element conductors arranged in a matrix |
JP2003165240A (ja) * | 2001-12-03 | 2003-06-10 | Alps Electric Co Ltd | サーマルヘッド |
JP4055775B2 (ja) * | 2002-08-07 | 2008-03-05 | 松下電器産業株式会社 | 荷重センサ及びその製造方法 |
JP2008126512A (ja) * | 2006-11-20 | 2008-06-05 | Sony Corp | サーマルヘッド及びサーマルヘッドの製造方法 |
TWI416591B (zh) * | 2008-10-03 | 2013-11-21 | Ind Tech Res Inst | 熱寫系統 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4259564A (en) * | 1977-05-31 | 1981-03-31 | Nippon Electric Co., Ltd. | Integrated thermal printing head and method of manufacturing the same |
JPS60184858A (ja) * | 1984-03-02 | 1985-09-20 | Hitachi Ltd | サ−マルヘツド |
CA1237019A (en) * | 1984-03-26 | 1988-05-24 | Toshio Matsuzaki | Thermal recording head and process for manufacturing wiring substrate therefor |
JPS61237662A (ja) * | 1985-04-13 | 1986-10-22 | Konishiroku Photo Ind Co Ltd | 集積回路装置 |
US4768038A (en) * | 1985-05-17 | 1988-08-30 | Konishiroku Photo Industry Co., Ltd. | Thermal printhead integrated circuit device |
JPS61290068A (ja) * | 1985-06-18 | 1986-12-20 | Nippon Kogaku Kk <Nikon> | エツヂ型サ−マルヘツド |
JPS62105643A (ja) * | 1985-11-01 | 1987-05-16 | Alps Electric Co Ltd | サ−マルヘツド |
JP2608449B2 (ja) * | 1988-03-02 | 1997-05-07 | サーマルプリンタヘッドの製造方法 | |
US4968996A (en) * | 1988-12-01 | 1990-11-06 | N. H. K. Spring Co., Ltd. | Thermal printhead |
-
1989
- 1989-05-23 US US07/356,910 patent/US4973986A/en not_active Expired - Lifetime
- 1989-05-24 GB GB8911891A patent/GB2218942B/en not_active Expired - Fee Related
- 1989-05-26 DE DE3917136A patent/DE3917136A1/de active Granted
-
1990
- 1990-10-26 US US07/603,501 patent/US5091736A/en not_active Expired - Lifetime
-
1995
- 1995-05-11 HK HK70095A patent/HK70095A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3917136A1 (de) | 1989-11-30 |
GB2218942A (en) | 1989-11-29 |
US4973986A (en) | 1990-11-27 |
DE3917136C2 (de) | 1992-06-04 |
GB8911891D0 (en) | 1989-07-12 |
US5091736A (en) | 1992-02-25 |
GB2218942B (en) | 1992-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PE | Patent expired |
Effective date: 20090523 |