KR20080002663A - 액적 분사 헤드 및 액적 분사 장치 - Google Patents
액적 분사 헤드 및 액적 분사 장치 Download PDFInfo
- Publication number
- KR20080002663A KR20080002663A KR1020070064939A KR20070064939A KR20080002663A KR 20080002663 A KR20080002663 A KR 20080002663A KR 1020070064939 A KR1020070064939 A KR 1020070064939A KR 20070064939 A KR20070064939 A KR 20070064939A KR 20080002663 A KR20080002663 A KR 20080002663A
- Authority
- KR
- South Korea
- Prior art keywords
- plate
- nozzle
- liquid chamber
- droplet ejection
- holder
- Prior art date
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
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14274—Structure of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension and disposed on a diaphragm
-
- 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
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
-
- 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
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- 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
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14362—Assembling elements of heads
Abstract
Description
Claims (4)
- 복수의 압전 소자를 보유 지지하는 베이스 부재와,상기 베이스 부재 상에 설치되고 상기 복수의 압전 소자에 의해 진동하는 진동 플레이트와,상기 진동 플레이트 상에 설치되고 액체를 각각 수용하여 상기 진동 플레이트에 의해 용적이 변화하는 복수의 액실의 벽면을 형성하는 액실 플레이트와,상기 액실 플레이트 상에 설치되고 상기 복수의 액실에 각각 연통하는 복수의 노즐을 갖는 노즐 플레이트와,상기 노즐 플레이트를 덮도록 상기 액실 플레이트 상에 설치되고 상기 복수의 노즐을 노출시키는 개구부를 갖는 홀더 플레이트와,상기 홀더 플레이트와 상기 노즐 플레이트와의 사이에 설치된 완충 부재와,상기 베이스 부재, 상기 진동 플레이트, 상기 액실 플레이트 및 상기 홀더 플레이트를 체결하는 복수의 나사를 구비하는 것을 특징으로 하는 액적 분사 헤드.
- 제1항에 있어서, 상기 노즐 플레이트는 상기 홀더 플레이트와 조합된 상태에 있어서, 상기 노즐이 형성되어 있는 영역이 상기 개구부로부터 돌출하도록 형성되어 있는 것을 특징으로 하는 액적 분사 헤드.
- 제1항에 있어서, 상기 홀더 플레이트는 상기 노즐 플레이트보다도 압축 강도 가 높아지는 재료에 의해 형성되어 있는 것을 특징으로 하는 액적 분사 헤드.
- 제1항 내지 제3항 중 어느 한 항에 기재된 액적 분사 헤드와,상기 액적 분사 헤드를 보유 지지하는 동시에, 상기 액적 분사 헤드에 잉크를 공급하는 본체를 구비하는 것을 특징으로 하는 액적 분사 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2006-00182255 | 2006-06-30 | ||
JP2006182255A JP4991191B2 (ja) | 2006-06-30 | 2006-06-30 | 液滴噴射ヘッド及び液滴噴射装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080002663A true KR20080002663A (ko) | 2008-01-04 |
KR100927928B1 KR100927928B1 (ko) | 2009-11-19 |
Family
ID=39065115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070064939A KR100927928B1 (ko) | 2006-06-30 | 2007-06-29 | 액적 분사 헤드 및 액적 분사 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7845771B2 (ko) |
JP (1) | JP4991191B2 (ko) |
KR (1) | KR100927928B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4991191B2 (ja) * | 2006-06-30 | 2012-08-01 | 株式会社東芝 | 液滴噴射ヘッド及び液滴噴射装置 |
JP2010135763A (ja) * | 2008-11-05 | 2010-06-17 | Toshiba Corp | Ledデバイスの製造装置、ledデバイスの製造方法及びledデバイス |
JP5075894B2 (ja) | 2009-09-17 | 2012-11-21 | 株式会社東芝 | 液滴噴射ヘッド及び塗布体の製造方法 |
JP5426484B2 (ja) | 2010-06-07 | 2014-02-26 | 株式会社東芝 | 半導体発光装置の製造方法 |
JP5741101B2 (ja) | 2011-03-18 | 2015-07-01 | セイコーエプソン株式会社 | 液体噴射ヘッド、液体噴射装置及び液体噴射装置の製造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5542862A (en) | 1978-09-22 | 1980-03-26 | Seiko Epson Corp | Printer head |
JP2643123B2 (ja) * | 1986-07-03 | 1997-08-20 | セイコーエプソン株式会社 | インクジエツト記録装置 |
JP2666255B2 (ja) * | 1986-07-11 | 1997-10-22 | セイコーエプソン株式会社 | インクジエツト記録装置 |
JP3232626B2 (ja) * | 1992-03-06 | 2001-11-26 | セイコーエプソン株式会社 | インクジェットヘッドブロック |
JP3677098B2 (ja) * | 1995-09-22 | 2005-07-27 | セイコーエプソン株式会社 | インクジェット式記録ヘッド |
JP2957528B2 (ja) * | 1997-10-07 | 1999-10-04 | 株式会社東京機械製作所 | インクジェット印刷用ノズル、そのオリフィス部材及びオリフィス部材の製造方法 |
JP2001096734A (ja) * | 1999-09-30 | 2001-04-10 | Seiko Epson Corp | インクジェットヘッド、およびインクジェット記録装置 |
JP4573022B2 (ja) * | 2003-08-27 | 2010-11-04 | セイコーエプソン株式会社 | 液体噴射ヘッドユニット |
JP2005144947A (ja) * | 2003-11-18 | 2005-06-09 | Seiko Epson Corp | 液体噴射装置 |
JP2005270743A (ja) * | 2004-03-23 | 2005-10-06 | Toshiba Corp | インクジェットヘッド |
KR20070067536A (ko) * | 2005-12-23 | 2007-06-28 | 삼성전자주식회사 | 어레이 타입 잉크젯 헤드 |
JP2007268378A (ja) * | 2006-03-30 | 2007-10-18 | Shibaura Mechatronics Corp | 溶液塗布装置 |
JP4991191B2 (ja) * | 2006-06-30 | 2012-08-01 | 株式会社東芝 | 液滴噴射ヘッド及び液滴噴射装置 |
JP2010135763A (ja) * | 2008-11-05 | 2010-06-17 | Toshiba Corp | Ledデバイスの製造装置、ledデバイスの製造方法及びledデバイス |
-
2006
- 2006-06-30 JP JP2006182255A patent/JP4991191B2/ja active Active
-
2007
- 2007-06-28 US US11/770,275 patent/US7845771B2/en active Active
- 2007-06-29 KR KR1020070064939A patent/KR100927928B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US7845771B2 (en) | 2010-12-07 |
JP4991191B2 (ja) | 2012-08-01 |
US20080049076A1 (en) | 2008-02-28 |
KR100927928B1 (ko) | 2009-11-19 |
JP2008006418A (ja) | 2008-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4643625B2 (ja) | 液滴噴射ヘッド | |
KR100927928B1 (ko) | 액적 분사 헤드 및 액적 분사 장치 | |
US20050212866A1 (en) | Ink-jet head | |
US20130147882A1 (en) | Liquid Ejecting Head and Liquid Ejecting Apparatus | |
US20110025793A1 (en) | Inkjet head and method of manufacturing the same | |
US20110109702A1 (en) | Inkjet head | |
JP2005224685A (ja) | 複数ijヘッド搭載サブキャリッジおよびその組立方法 | |
US7690771B2 (en) | Liquid ejection head, liquid ejection apparatus, and manufacturing method of liquid ejection head | |
JP2019031091A (ja) | 液体噴射ヘッド及び液体噴射システム | |
JP2008195001A (ja) | ノズルヘッド及び液体吐出装置 | |
US20110032314A1 (en) | Inkjet head and method of manufacturing the same | |
KR101141405B1 (ko) | 잉크젯 헤드 패키지 | |
JP2011051176A (ja) | 液体噴射ヘッド及びその製造方法並びに液体噴射装置 | |
JP2009034919A (ja) | 液滴噴射ヘッドの製造方法 | |
JP2007175966A (ja) | 液体噴射ヘッド用流路ユニットの製造方法、及び、液体噴射ヘッド用流路ユニットの接合治具 | |
JP2006231584A (ja) | 液体噴射ヘッド | |
JP2009078396A (ja) | 液滴噴射ヘッド | |
US20110141199A1 (en) | Inkjet head assembly | |
US20110211027A1 (en) | Print head, printer | |
WO2010044406A1 (ja) | 印刷ヘッド、印刷装置 | |
JP2006231583A (ja) | 液体噴射ヘッドの製造方法および液体噴射ヘッド | |
KR101193323B1 (ko) | 잉크젯 프린트 헤드 어셈블리 조립 방법 및 이를 이용하여 조립된 잉크젯 프린트 헤드 어셈블리 | |
JP2005262646A (ja) | 液体噴射装置 | |
US20110169895A1 (en) | Inkjet print head, wafer level package and method of manufacturing the same | |
JP2007136703A (ja) | パターン形成方法および液滴吐出ヘッドの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121023 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20131018 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20141022 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20151016 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20161017 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20171018 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20181018 Year of fee payment: 10 |