KR100693175B1 - 잉크-젯 헤드 - Google Patents
잉크-젯 헤드 Download PDFInfo
- Publication number
- KR100693175B1 KR100693175B1 KR1020050124832A KR20050124832A KR100693175B1 KR 100693175 B1 KR100693175 B1 KR 100693175B1 KR 1020050124832 A KR1020050124832 A KR 1020050124832A KR 20050124832 A KR20050124832 A KR 20050124832A KR 100693175 B1 KR100693175 B1 KR 100693175B1
- Authority
- KR
- South Korea
- Prior art keywords
- ink
- nozzle
- nozzles
- waveform
- unit
- Prior art date
Links
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Classifications
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- 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
- B41J2/07—Ink jet characterised by jet control
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- 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
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
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- 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
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04573—Timing; Delays
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- 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
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
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- 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
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
- B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
- B41J2/473—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror using multiple light beams, wavelengths or colours
-
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
Landscapes
- Ink Jet (AREA)
Abstract
Description
Claims (5)
- 잉크를 토출하는 다수의 노즐;각 노즐에 대한 인쇄 데이터를 입력하는 제1 입력부;각 노즐에 대한 인자 데이터를 입력하는 제2 입력부;상기 인쇄데이터에 응답하여 상기 다수의 노즐 중 구동될 노즐들을 지정함과 아울러 구동시점을 다르게 지정하는 타이밍조절부; 및타이밍조절부에 의해 지정된 노즐들이 타이밍조절부에 의해 다르게 지정된 구동시점에서 상기 인자 데이터에 근거하여 토출량, 토출형태 및 토출기간을 달리하여 상기 노즐들이 잉크를 토출하게 하는 파형 생성부를 구비하는 것을 특징으로 하는 잉크-젯 헤드.
- 제 1 항에 있어서,상기 타이밍 조절부에 의해 노즐별로 지정될 구동시점에 대한 기준 시간 정보를 상기 타이밍 조절부에 공급하는 기준시간 설정부를 추가로 구비하는 것을 특징으로 하는 잉크-젯 헤드.
- 제 2 항에 있어서,상기 기준시간 설정부는 상기 노즐의 분사 특성이 변한 경우에 상기 기준시간 정보를 갱신하는 것을 특징으로 하는 잉크-젯 헤드.
- 제 1 항에 있어서,상기 파형 생성부에 의해 구동되는 노즐의 잉크의 토출량에 관한 전압프로파일패킷과 상기 노즐의 잉크의 토출 형태 및 토출 기간에 관한 파형프로파일패킷을 상기 파형 생성부에 노즐별로 공급하는 프로파일 생성부를 추가로 구비하는 것을 특징으로 하는 잉크-젯 헤드.
- 제 4 항에 있어서,상기 프로파일 설정부는 상기 노즐의 분사 특성이 변한 경우에 상기 전압프로파일패킷 및 상기 파형프로파일패킷을 갱신하는 것을 특징으로 하는 잉크-젯 헤드.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050124832A KR100693175B1 (ko) | 2005-12-16 | 2005-12-16 | 잉크-젯 헤드 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050124832A KR100693175B1 (ko) | 2005-12-16 | 2005-12-16 | 잉크-젯 헤드 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100693175B1 true KR100693175B1 (ko) | 2007-03-13 |
Family
ID=38103175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050124832A KR100693175B1 (ko) | 2005-12-16 | 2005-12-16 | 잉크-젯 헤드 |
Country Status (1)
Country | Link |
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KR (1) | KR100693175B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003001824A (ja) | 2001-04-17 | 2003-01-08 | Seiko Epson Corp | インクジェット式プリンタ |
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2005
- 2005-12-16 KR KR1020050124832A patent/KR100693175B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003001824A (ja) | 2001-04-17 | 2003-01-08 | Seiko Epson Corp | インクジェット式プリンタ |
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