CA1283693C - Tete d'impression par voie thermique renfermant un transistor de silicone polycristallin en couche extra-mince - Google Patents
Tete d'impression par voie thermique renfermant un transistor de silicone polycristallin en couche extra-minceInfo
- Publication number
- CA1283693C CA1283693C CA000531211A CA531211A CA1283693C CA 1283693 C CA1283693 C CA 1283693C CA 000531211 A CA000531211 A CA 000531211A CA 531211 A CA531211 A CA 531211A CA 1283693 C CA1283693 C CA 1283693C
- Authority
- CA
- Canada
- Prior art keywords
- thin
- print head
- polycrystalline silicon
- layer
- thermal print
- 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.)
- Expired - Lifetime
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
-
- 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
- B41J2/33515—Heater 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
Landscapes
- Electronic Switches (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61047458A JPH0737146B2 (ja) | 1986-03-06 | 1986-03-06 | 薄膜サ−マルヘツド |
JP047458/86 | 1986-03-06 | ||
JP9253886A JPS62248663A (ja) | 1986-04-22 | 1986-04-22 | 薄膜サ−マルヘツド |
JP092538/86 | 1986-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1283693C true CA1283693C (fr) | 1991-04-30 |
Family
ID=26387631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000531211A Expired - Lifetime CA1283693C (fr) | 1986-03-06 | 1987-03-05 | Tete d'impression par voie thermique renfermant un transistor de silicone polycristallin en couche extra-mince |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0235827B1 (fr) |
KR (1) | KR870008706A (fr) |
CA (1) | CA1283693C (fr) |
DE (1) | DE3786935T2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5055859A (en) * | 1988-11-16 | 1991-10-08 | Casio Computer Co., Ltd. | Integrated thermal printhead and driving circuit |
DE69015651T2 (de) * | 1989-01-13 | 1995-06-08 | Canon Kk | Aufzeichnungskopf. |
US5227810A (en) * | 1989-05-16 | 1993-07-13 | Casio Computer Co., Ltd. | Image reader/recorder device for reading out and recording images on a recording material |
JP2518186B2 (ja) * | 1990-05-30 | 1996-07-24 | カシオ計算機株式会社 | サ―マル印字ヘッド |
JP3016884B2 (ja) * | 1991-02-06 | 2000-03-06 | ローム株式会社 | サーマルヘッド |
US6504226B1 (en) * | 2001-12-20 | 2003-01-07 | Stmicroelectronics, Inc. | Thin-film transistor used as heating element for microreaction chamber |
JP2004050650A (ja) * | 2002-07-19 | 2004-02-19 | Nec Corp | 半導体装置、画像出力装置、および機能素子の駆動方法 |
US11225086B2 (en) | 2017-03-15 | 2022-01-18 | Hewlett-Packard Development Company, L.P. | Thermal contact dies |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852563A (en) * | 1974-02-01 | 1974-12-03 | Hewlett Packard Co | Thermal printing head |
JPS57203573A (en) * | 1981-06-10 | 1982-12-13 | Fuji Xerox Co Ltd | Thermal head |
JPS58153672A (ja) * | 1982-03-10 | 1983-09-12 | Nippon Telegr & Teleph Corp <Ntt> | 薄膜トランジスタ回路を内蔵する記録ヘツド |
US4472875A (en) * | 1983-06-27 | 1984-09-25 | Teletype Corporation | Method for manufacturing an integrated circuit device |
CA1228935A (fr) * | 1983-12-23 | 1987-11-03 | Sony Corp | Dispositif semiconducteur a zone active de silicium polycristallin, et sa fabrication |
CA1218470A (fr) * | 1983-12-24 | 1987-02-24 | Hisayoshi Yamoto | Dispositif a semiconducteur a region active a silicium polycristallin et circuit integre comportant ce dispositif |
-
1987
- 1987-03-05 KR KR870001956A patent/KR870008706A/ko not_active Application Discontinuation
- 1987-03-05 CA CA000531211A patent/CA1283693C/fr not_active Expired - Lifetime
- 1987-03-06 EP EP87103260A patent/EP0235827B1/fr not_active Expired - Lifetime
- 1987-03-06 DE DE87103260T patent/DE3786935T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3786935T2 (de) | 1994-01-20 |
DE3786935D1 (de) | 1993-09-16 |
EP0235827A3 (en) | 1989-12-27 |
EP0235827A2 (fr) | 1987-09-09 |
KR870008706A (ko) | 1987-10-20 |
EP0235827B1 (fr) | 1993-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1283693C (fr) | Tete d'impression par voie thermique renfermant un transistor de silicone polycristallin en couche extra-mince | |
EP0763431B1 (fr) | Tete d'imprimante thermique, son substrat et procede de fabrication dudit substrat | |
US5055859A (en) | Integrated thermal printhead and driving circuit | |
US4841120A (en) | Thermal head | |
EP0433093A2 (fr) | Tête thermique pour appareil d'enregistrement thermique | |
US5959651A (en) | Thermal printhead and method of adjusting characteristic thereof | |
US5657067A (en) | Printer drive IC and printhead using the same | |
JPH0737146B2 (ja) | 薄膜サ−マルヘツド | |
JPS62242552A (ja) | 薄膜サ−マルヘツド | |
JPS62248663A (ja) | 薄膜サ−マルヘツド | |
JP2002036615A (ja) | サーマルヘッド | |
JP3320373B2 (ja) | サーマルヘッド | |
JPH0421462A (ja) | サーマルヘッド及びサーマルヘッドプリンタ | |
JP2001260404A (ja) | サーマルヘッドおよびそのサーマルヘッドを用いた画像形成装置 | |
JPH0569576A (ja) | ライン型サーマルプリントヘツドの構造 | |
JP3401144B2 (ja) | サーマルヘッド | |
JPS63242654A (ja) | サ−マルヘツド | |
KR0176658B1 (ko) | 방열 면적이 증가된 방열판을 갖는 감열기록소자 | |
JPS62220352A (ja) | 薄膜サ−マルヘツド | |
JP4283506B2 (ja) | サーマルヘッド | |
JPS6363384B2 (fr) | ||
JP2003103817A (ja) | サーマルヘッド | |
JPS62280050A (ja) | サ−マルヘツド | |
JP2003019821A (ja) | サーマルヘッド | |
JPS63179763A (ja) | サ−マルヘツド |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |