CN1320083A - 自扫描式发光装置 - Google Patents
自扫描式发光装置 Download PDFInfo
- Publication number
- CN1320083A CN1320083A CN00801727A CN00801727A CN1320083A CN 1320083 A CN1320083 A CN 1320083A CN 00801727 A CN00801727 A CN 00801727A CN 00801727 A CN00801727 A CN 00801727A CN 1320083 A CN1320083 A CN 1320083A
- Authority
- CN
- China
- Prior art keywords
- light
- mentioned
- emitting
- control electrode
- carrying device
- 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.)
- Granted
Links
- 238000004020 luminiscence type Methods 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000003491 array Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- B41J2/435—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
- B41J2/447—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 arrays of radiation sources
- B41J2/45—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 arrays of radiation sources using light-emitting diode [LED] or laser arrays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3233—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3275—Details of drivers for data electrodes
- G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
-
- 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
- B41J2/447—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 arrays of radiation sources
- B41J2/45—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 arrays of radiation sources using light-emitting diode [LED] or laser arrays
- B41J2002/453—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 arrays of radiation sources using light-emitting diode [LED] or laser arrays self-scanning
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Led Devices (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Abstract
Description
芯片1 | 芯片2 | 芯片3 | 芯片4 | 芯片5 | 平均 | ||
补正前 | 光输出(μW) | 5.349 | 5.101 | 5.149 | 4.900 | 5.051 | 5.110 |
偏差(%) | 4.67 | -0.18 | 0.76 | -4.11 | -1.15 | -0.00 | |
补正后 | 光输出(μW) | 4.457 | 4.421 | 4.462 | 4.492 | 4.462 | 4.459 |
偏差(%) | -0.03 | -0.85 | 0.08 | 0.74 | 0.07 | 0.00 | |
补正数据 | 25 | 23 | 23 | 20 | 22 |
Claims (14)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP236546/1999 | 1999-08-24 | ||
JP23654699A JP2001060722A (ja) | 1999-08-24 | 1999-08-24 | 自己走査型発光装置 |
JP2000055139A JP4158308B2 (ja) | 2000-03-01 | 2000-03-01 | 自己走査型発光装置 |
JP55139/2000 | 2000-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1320083A true CN1320083A (zh) | 2001-10-31 |
CN1163356C CN1163356C (zh) | 2004-08-25 |
Family
ID=26532732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008017271A Expired - Fee Related CN1163356C (zh) | 1999-08-24 | 2000-08-23 | 自扫描式发光装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6531826B1 (zh) |
EP (1) | EP1123808A4 (zh) |
KR (1) | KR100702352B1 (zh) |
CN (1) | CN1163356C (zh) |
CA (1) | CA2347776A1 (zh) |
TW (1) | TW505578B (zh) |
WO (1) | WO2001014145A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1318921C (zh) * | 2002-11-26 | 2007-05-30 | 富士施乐株式会社 | 修正打印头的光量的方法 |
CN1931589B (zh) * | 2005-09-13 | 2010-05-12 | 日本冲信息株式会社 | 发光集成电路及光学头以及使用该光学头的图像形成设备 |
CN101154073B (zh) * | 2006-09-29 | 2011-05-25 | 富士施乐株式会社 | 曝光装置、曝光系统、发光元件电路板及图像形成装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003037635A1 (fr) * | 2001-10-29 | 2003-05-08 | Nippon Sheet Glass Co.,Ltd. | Procede d'entrainement d'une tete d'ecriture optique et circuit de commande |
US6873273B2 (en) * | 2002-10-25 | 2005-03-29 | The University Of Connecticut | Photonic serial digital-to-analog converter employing a heterojunction thyristor device |
JP4165436B2 (ja) * | 2004-04-14 | 2008-10-15 | 富士ゼロックス株式会社 | 自己走査型発光素子アレイの駆動方法、光書き込みヘッド |
JP2008058867A (ja) * | 2006-09-04 | 2008-03-13 | Seiko Epson Corp | 電気光学装置、その駆動方法および電子機器 |
DE102008057347A1 (de) * | 2008-11-14 | 2010-05-20 | Osram Opto Semiconductors Gmbh | Optoelektronische Vorrichtung |
US8134585B2 (en) * | 2008-12-18 | 2012-03-13 | Fuji Xerox Co., Ltd. | Light-emitting element head, image forming apparatus and light-emission control method |
JP5085689B2 (ja) * | 2010-06-30 | 2012-11-28 | 株式会社沖データ | 駆動装置、プリントヘッド及び画像形成装置 |
KR102139681B1 (ko) | 2014-01-29 | 2020-07-30 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 발광소자 어레이 모듈 및 발광소자 어레이 칩들을 제어하는 방법 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5814841A (en) * | 1988-03-18 | 1998-09-29 | Nippon Sheet Glass Co., Ltd. | Self-scanning light-emitting array |
DE68929444T2 (de) * | 1988-03-18 | 2003-10-02 | Nippon Sheet Glass Co., Ltd. | Selbstabtastende Anordnung von lichtemittierenden Bauelementen |
JP2577089B2 (ja) * | 1988-11-10 | 1997-01-29 | 日本板硝子株式会社 | 発光装置およびその駆動方法 |
DE69033837T2 (de) | 1989-07-25 | 2002-05-29 | Nippon Sheet Glass Co., Ltd. | Lichtemittierende Vorrichtung |
JPH03118168A (ja) * | 1989-09-20 | 1991-05-20 | Hewlett Packard Co <Hp> | Ledプリントヘッド駆動回路 |
JP2744504B2 (ja) * | 1990-03-06 | 1998-04-28 | 日本板硝子株式会社 | 自己走査型発光素子アレイ |
JP3079594B2 (ja) * | 1991-02-28 | 2000-08-21 | カシオ電子工業株式会社 | アレー状光ヘッドの検査装置 |
JPH0592615A (ja) * | 1991-10-03 | 1993-04-16 | Sharp Corp | プリントヘツド |
JP3535189B2 (ja) * | 1993-04-20 | 2004-06-07 | ローム株式会社 | Ledプリントヘッド |
JP3256372B2 (ja) | 1994-05-26 | 2002-02-12 | ヤマハ発動機株式会社 | 画像認識装置および画像認識方法 |
JPH0839860A (ja) * | 1994-07-29 | 1996-02-13 | Rohm Co Ltd | Ledプリントヘッドの露光エネルギ調整方法及び露光エネルギの調整されたledプリントヘッド |
JPH08197773A (ja) * | 1995-01-30 | 1996-08-06 | Oki Electric Ind Co Ltd | 発光素子アレイの駆動回路 |
EP0852817A1 (en) * | 1995-09-25 | 1998-07-15 | Nippon Sheet Glass Co., Ltd. | Surface light-emitting element and self-scanning type light-emitting device |
US6323890B1 (en) * | 1997-05-13 | 2001-11-27 | Canon Kabushiki Kaisha | Print head and image formation apparatus |
-
2000
- 2000-08-22 TW TW089116982A patent/TW505578B/zh not_active IP Right Cessation
- 2000-08-23 EP EP00954916A patent/EP1123808A4/en not_active Withdrawn
- 2000-08-23 WO PCT/JP2000/005630 patent/WO2001014145A1/ja active IP Right Grant
- 2000-08-23 CN CNB008017271A patent/CN1163356C/zh not_active Expired - Fee Related
- 2000-08-23 KR KR1020017005130A patent/KR100702352B1/ko active IP Right Grant
- 2000-08-23 CA CA002347776A patent/CA2347776A1/en not_active Abandoned
- 2000-08-23 US US09/830,042 patent/US6531826B1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1318921C (zh) * | 2002-11-26 | 2007-05-30 | 富士施乐株式会社 | 修正打印头的光量的方法 |
CN1931589B (zh) * | 2005-09-13 | 2010-05-12 | 日本冲信息株式会社 | 发光集成电路及光学头以及使用该光学头的图像形成设备 |
CN101154073B (zh) * | 2006-09-29 | 2011-05-25 | 富士施乐株式会社 | 曝光装置、曝光系统、发光元件电路板及图像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2001014145A1 (fr) | 2001-03-01 |
KR20010080322A (ko) | 2001-08-22 |
KR100702352B1 (ko) | 2007-04-04 |
CA2347776A1 (en) | 2001-03-01 |
EP1123808A4 (en) | 2002-04-03 |
TW505578B (en) | 2002-10-11 |
US6531826B1 (en) | 2003-03-11 |
EP1123808A1 (en) | 2001-08-16 |
CN1163356C (zh) | 2004-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI XEROX CO., LTD. Free format text: FORMER OWNER: NIPPON SHEET GLASS CO LTD Effective date: 20071228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071228 Address after: Tokyo, Japan, Japan Patentee after: Fuji Xerox Corp. Address before: Osaka Japan Patentee before: Nippon Sheet Glass Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040825 Termination date: 20170823 |