DE69110523D1 - Ansteuerverfahren für ein thermisches Druckelement. - Google Patents
Ansteuerverfahren für ein thermisches Druckelement.Info
- Publication number
- DE69110523D1 DE69110523D1 DE69110523T DE69110523T DE69110523D1 DE 69110523 D1 DE69110523 D1 DE 69110523D1 DE 69110523 T DE69110523 T DE 69110523T DE 69110523 T DE69110523 T DE 69110523T DE 69110523 D1 DE69110523 D1 DE 69110523D1
- Authority
- DE
- Germany
- Prior art keywords
- control method
- pressure element
- thermal pressure
- thermal
- control
- 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 - Fee Related
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
- B41J2/35—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 providing current or voltage to the thermal head
- B41J2/355—Control circuits for heating-element selection
- B41J2/3551—Block driving
-
- 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
- B41J2/35—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 providing current or voltage to the thermal head
- B41J2/355—Control circuits for heating-element selection
- B41J2/3555—Historical control
-
- 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
- B41J2/35—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 providing current or voltage to the thermal head
- B41J2/355—Control circuits for heating-element selection
- B41J2/36—Print density control
- B41J2/365—Print density control by compensation for variation in temperature
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9476890A JP2934748B2 (ja) | 1990-04-09 | 1990-04-09 | 熱記録方法 |
JP2094769A JPH03292162A (ja) | 1990-04-09 | 1990-04-09 | 熱記録装置における発熱抵抗体の駆動方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69110523D1 true DE69110523D1 (de) | 1995-07-27 |
DE69110523T2 DE69110523T2 (de) | 1995-11-30 |
Family
ID=26436006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69110523T Expired - Fee Related DE69110523T2 (de) | 1990-04-09 | 1991-04-09 | Ansteuerverfahren für ein thermisches Druckelement. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5359352A (de) |
EP (1) | EP0451778B1 (de) |
DE (1) | DE69110523T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05270036A (ja) * | 1992-03-27 | 1993-10-19 | Rohm Co Ltd | サーマルプリントヘッド |
JP3099549B2 (ja) * | 1992-09-18 | 2000-10-16 | 富士ゼロックス株式会社 | インクジェット記録装置におけるヘッド予備駆動方法 |
JP3235753B2 (ja) * | 1993-05-27 | 2001-12-04 | キヤノン株式会社 | インクジェット記録装置及び同装置における温度センサからの出力に応じた信号を補正する補正方法 |
JP3165299B2 (ja) * | 1993-09-20 | 2001-05-14 | キヤノン株式会社 | インクジェット記録装置 |
JPH086412A (ja) * | 1994-06-20 | 1996-01-12 | Canon Inc | 加熱装置および画像形成装置 |
JPH08118641A (ja) * | 1994-10-20 | 1996-05-14 | Canon Inc | インクジェットヘッド、インクジェットヘッドカートリッジ、インクジェット装置およびインクが再注入されたインクジェットヘッドカートリッジ用インク容器 |
US5778302A (en) * | 1995-09-14 | 1998-07-07 | Tosoh Smd, Inc. | Methods of making Cr-Me sputter targets and targets produced thereby |
US6120198A (en) * | 1997-05-29 | 2000-09-19 | Fuji Photo Film Co., Ltd. | Printing head drive apparatus and method for driving printing head |
US6176569B1 (en) | 1999-08-05 | 2001-01-23 | Lexmark International, Inc. | Transitional ink jet heater addressing |
US6476838B1 (en) | 1999-09-03 | 2002-11-05 | Oki Data America, Inc. | Method of driving a thermal print head |
US6409298B1 (en) | 2000-05-31 | 2002-06-25 | Lexmark International, Inc. | System and method for controlling current density in thermal printheads |
US6808242B2 (en) * | 2001-12-28 | 2004-10-26 | Brother Kogyo Kabushiki Kaisha | Print head drive unit |
JP3984106B2 (ja) * | 2002-06-05 | 2007-10-03 | セイコーインスツル株式会社 | 感熱性粘着シートの熱活性化装置を備えたサーマルプリンタ装置 |
US7249825B2 (en) * | 2003-05-09 | 2007-07-31 | Hewlett-Packard Development Company, L.P. | Fluid ejection device with data storage structure |
JP5281881B2 (ja) * | 2008-12-17 | 2013-09-04 | 理想科学工業株式会社 | 画像記録装置、及び画像記録装置の制御方法 |
WO2010143380A1 (ja) * | 2009-06-08 | 2010-12-16 | パナソニック株式会社 | 音波発生器とその製造方法ならびに音波発生器を用いた音波発生方法 |
US20130207069A1 (en) * | 2010-10-21 | 2013-08-15 | Matthew D. Pickett | Metal-insulator transition switching devices |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5393844A (en) * | 1977-01-27 | 1978-08-17 | Hitachi Ltd | Thermographic method |
JPS6135265A (ja) * | 1984-07-26 | 1986-02-19 | Canon Inc | サ−マルヘツド |
JPS62181162A (ja) * | 1986-02-06 | 1987-08-08 | Ricoh Co Ltd | サ−マルヘツド |
JPS63120656A (ja) * | 1986-11-10 | 1988-05-25 | Canon Inc | 液体噴射記録方式 |
JPH0225344A (ja) * | 1988-07-15 | 1990-01-26 | Tdk Corp | サーマルヘッド駆動方法 |
JPH0234361A (ja) * | 1988-07-25 | 1990-02-05 | Fuji Photo Film Co Ltd | サーマルプリントヘッド |
-
1991
- 1991-04-09 EP EP91105594A patent/EP0451778B1/de not_active Expired - Lifetime
- 1991-04-09 US US07/682,917 patent/US5359352A/en not_active Expired - Lifetime
- 1991-04-09 DE DE69110523T patent/DE69110523T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69110523T2 (de) | 1995-11-30 |
EP0451778A3 (en) | 1992-01-22 |
EP0451778B1 (de) | 1995-06-21 |
EP0451778A2 (de) | 1991-10-16 |
US5359352A (en) | 1994-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |