KR100574813B1 - 열 헤드 및 열 헤드 장치 - Google Patents
열 헤드 및 열 헤드 장치 Download PDFInfo
- Publication number
- KR100574813B1 KR100574813B1 KR1020017001753A KR20017001753A KR100574813B1 KR 100574813 B1 KR100574813 B1 KR 100574813B1 KR 1020017001753 A KR1020017001753 A KR 1020017001753A KR 20017001753 A KR20017001753 A KR 20017001753A KR 100574813 B1 KR100574813 B1 KR 100574813B1
- Authority
- KR
- South Korea
- Prior art keywords
- common electrode
- head
- wiring
- chip
- semiconductor integrated
- 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
Images
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
- B41J2/345—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 characterised by the arrangement of resistors or conductors
-
- 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
-
- 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
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/30—Embodiments of or processes related to thermal heads
Landscapes
- Electronic Switches (AREA)
Abstract
Description
Claims (13)
- 삭제
- 한쪽 면에 발열체 및 그 발열체에 접속되는 개별 전극 및 공통 전극이 마련된 헤드 칩과, 상기 개별 전극에 접속되는 반도체 집적회로를 구비하는 열 헤드에 있어서,상기 발열체가 상기 헤드 칩의 한 단부에 배열되고, 상기 공통 전극이 상기 단부의 반대측의 단부에 상기 발열체의 배열 방향으로 연장하며,상기 공통 전극과 외부 단자와의 접속이 상기 배열 방향을 따라 복수의 위치에 마련되는 것을 특징으로 하는 열 헤드.
- 삭제
- 제2항에 있어서,상기 헤드 칩에는 상기 반도체 집적회로가 탑재되는 회로 기판이 접합되고, 그 회로 기판에는 상기 공통 전극과 상기 외부 단자를 접속하는 공통 전극용 배선이 마련되며,상기 공통 전극과 상기 공통 전극용 배선을 접속하는 접속 배선이 상기 반도체 집적회로에 의해 규정되는 물리 블록 사이에 마련되는 것을 특징으로 하는 열 헤드.
- 제4항에 있어서,상기 공통 전극과 상기 공통 전극용 배선을 접속하는 접속 배선이 상기 반도체 집적회로에 의해 규정되는 물리 블록마다 마련되는 것을 특징으로 하는 열 헤드.
- 제4항 또는 제5항에 있어서,상기 공통 전극과 상기 공통 전극용 배선을 접속하는 배선이 상기 반도체 집적회로에 의해 규정되는 물리 블록 내에 적어도 하나 마련되는 것을 특징으로 하는 열 헤드.
- 제4항 또는 제5항에 있어서,상기 공통 전극과 상기 공통 전극용 배선을 접속하는 각 접속배선이 본딩 와이어에 의한 것을 특징으로 하는 열 헤드.
- 제7항에 있어서,상기 본딩 와이어의 적어도 일부가 상기 반도체 집적회로를 넘어 설치되는 것을 특징으로 하는 열 헤드.
- 제7항에 있어서,상기 본딩 와이어의 적어도 일부가 상기 반도체 집적회로를 경유하여 설치되는 것을 특징으로 하는 열 헤드.
- 제7항에 있어서,상기 본딩 와이어의 적어도 일부의 한 끝이 상기 반도체 집적회로의 사이에 접속되는 것을 특징으로 하는 열 헤드.
- 제4항 또는 제5항에 있어서,상기 공통 전극과 상기 공통 전극용 배선을 접속하는 각 접속 배선이 플립 칩 방식에 의한 것을 특징으로 하는 열 헤드.
- 제4항 또는 제5항에 있어서,상기 반도체 집적회로가 플립 칩 방식에 의해, 상기 헤드 칩과 상기 회로 기판을 걸치도록 설치되는 것을 특징으로 하는 열 헤드.
- 열 헤드 장치에 있어서,제2항, 제4항 또는 제5항에 따른 열 헤드가 지지체에 탑재된 것을 특징으로 하는 열 헤드 장치.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1998-227104 | 1998-08-11 | ||
JP22710498 | 1998-08-11 | ||
JP23460398 | 1998-08-20 | ||
JP1998-234603 | 1998-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010074816A KR20010074816A (ko) | 2001-08-09 |
KR100574813B1 true KR100574813B1 (ko) | 2006-04-27 |
Family
ID=26527512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017001753A Expired - Fee Related KR100574813B1 (ko) | 1998-08-11 | 1999-08-09 | 열 헤드 및 열 헤드 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6606109B1 (ko) |
EP (1) | EP1106365A4 (ko) |
KR (1) | KR100574813B1 (ko) |
CN (1) | CN1154570C (ko) |
HK (1) | HK1041853B (ko) |
WO (1) | WO2000009340A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040157612A1 (en) * | 1997-04-25 | 2004-08-12 | Minerva Industries, Inc. | Mobile communication and stethoscope system |
US7321783B2 (en) * | 1997-04-25 | 2008-01-22 | Minerva Industries, Inc. | Mobile entertainment and communication device |
JP2005231149A (ja) * | 2004-02-18 | 2005-09-02 | Alps Electric Co Ltd | サーマルヘッド及びそのボンディング接続方法 |
JP5125120B2 (ja) * | 2007-01-30 | 2013-01-23 | ブラザー工業株式会社 | 液体移送装置 |
USD690350S1 (en) * | 2010-12-10 | 2013-09-24 | Kabushiki Kaisha Sato | Thermal head |
CN102371775A (zh) * | 2011-11-30 | 2012-03-14 | 山东华菱电子有限公司 | 热敏打印头 |
JP5943414B2 (ja) * | 2011-12-01 | 2016-07-05 | セイコーインスツル株式会社 | サーマルヘッドの製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57109674A (en) * | 1980-12-27 | 1982-07-08 | Ricoh Co Ltd | Thermal head |
JPS60117152U (ja) * | 1984-01-17 | 1985-08-08 | ロ−ム株式会社 | 熱印字ヘツド |
JPS61141572A (ja) * | 1984-12-14 | 1986-06-28 | Mitsubishi Electric Corp | サ−マルヘツド |
JPS62259876A (ja) * | 1986-05-06 | 1987-11-12 | Nec Corp | エツジ形感熱ヘツド |
US5220354A (en) * | 1990-12-18 | 1993-06-15 | Graphtec Kabushiki Kaisha | Thermal printing head |
JP3115453B2 (ja) * | 1992-12-28 | 2000-12-04 | 三菱電機株式会社 | サーマルヘッドおよび感熱記録装置 |
-
1999
- 1999-08-09 US US09/762,556 patent/US6606109B1/en not_active Expired - Fee Related
- 1999-08-09 KR KR1020017001753A patent/KR100574813B1/ko not_active Expired - Fee Related
- 1999-08-09 WO PCT/JP1999/004318 patent/WO2000009340A1/ja active IP Right Grant
- 1999-08-09 CN CNB998119822A patent/CN1154570C/zh not_active Expired - Fee Related
- 1999-08-09 HK HK02103711.0A patent/HK1041853B/zh not_active IP Right Cessation
- 1999-08-09 EP EP99937005A patent/EP1106365A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
HK1041853B (zh) | 2005-04-01 |
EP1106365A1 (en) | 2001-06-13 |
CN1154570C (zh) | 2004-06-23 |
KR20010074816A (ko) | 2001-08-09 |
WO2000009340A1 (fr) | 2000-02-24 |
US6606109B1 (en) | 2003-08-12 |
HK1041853A1 (en) | 2002-07-26 |
CN1323262A (zh) | 2001-11-21 |
EP1106365A4 (en) | 2001-10-17 |
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