EP0709747A3 - Procédé électrophotographique utilisant du matériau photosensible - Google Patents

Procédé électrophotographique utilisant du matériau photosensible Download PDF

Info

Publication number: EP0709747A3
Authority: EP; European Patent Office
Prior art keywords: photosensitive material; electrophotographic method; light; exposure; zone
Prior art date: 1994-10-31
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

Application number

EP95307715A

Other languages

German (de)

English (en)

Other versions

EP0709747A2 (fr

EP0709747B1 (fr

Inventor

Mitsuji C/O Mita Industrial Co. Ltd. Tsujita

Nariaki C/O Mita Industrial Co. Ltd. Tanaka

Takashi C/O Mita Industrial Co. Ltd. Terada

Takuji C/O Mita Industrial Co. Ltd. Terada

Ichiro C/O Mita Industrial Co. Ltd. Yamazato

Eiichi C/O Mita Industrial Co. Ltd. Miyamoto

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kyocera Document Solutions Inc

Original Assignee

Mita Industrial Co Ltd

Priority date (The priority date 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 date listed.)

1994-10-31

Filing date

1995-10-30

Publication date

1998-04-29

1995-10-30 Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd

1996-05-01 Publication of EP0709747A2 publication Critical patent/EP0709747A2/fr

1998-04-29 Publication of EP0709747A3 publication Critical patent/EP0709747A3/fr

2006-03-22 Application granted granted Critical

2006-03-22 Publication of EP0709747B1 publication Critical patent/EP0709747B1/fr

2015-10-30 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/065—Arrangements for controlling the potential of the developing electrode

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Photoreceptors In Electrophotography (AREA)
Control Or Security For Electrophotography (AREA)

EP95307715A 1994-10-31 1995-10-30 Selection de tension de polarisationde développement à utiliser dans une procédé électrophotographique utilisant du matériau photosensible Expired - Lifetime EP0709747B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP26779294		1994-10-31
JP267792/94		1994-10-31

Publications (3)

Publication Number	Publication Date
EP0709747A2 EP0709747A2 (fr)	1996-05-01
EP0709747A3 true EP0709747A3 (fr)	1998-04-29
EP0709747B1 EP0709747B1 (fr)	2006-03-22

Family

ID=17449662

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95307715A Expired - Lifetime EP0709747B1 (fr)	1994-10-31	1995-10-30	Selection de tension de polarisationde développement à utiliser dans une procédé électrophotographique utilisant du matériau photosensible

Country Status (4)

Country	Link
EP (1)	EP0709747B1 (fr)
KR (1)	KR960015100A (fr)
CN (1)	CN1131285A (fr)
DE (1)	DE69534892T2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6647230B2 (en) *	2000-09-05	2003-11-11	Canon Kabushiki Kaisha	Image-forming apparatus for use with negatively-charged toner and featuring a negatively-chargeable image-bearing member, and process cartridge using same
US7251811B2 (en) *	2002-01-02	2007-07-31	Intel Corporation	Controlling compatibility levels of binary translations between instruction set architectures

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6050538A (ja) *	1983-08-31	1985-03-20	Toyo Ink Mfg Co Ltd	電子写真感光体
EP0338962A2 (fr) *	1988-04-19	1989-10-25	International Business Machines Corporation	Méthode et appareil de contrôle des paramètres électrostatiques d'un dispositif de reproduction électrophotographique
JPH04204876A (ja) *	1990-11-30	1992-07-27	Mita Ind Co Ltd	反転現像制御装置
JPH0566638A (ja) *	1991-09-06	1993-03-19	Ricoh Co Ltd	画像形成装置
JPH06208271A (ja) *	1993-01-12	1994-07-26	Fuji Xerox Co Ltd	画像形成装置

1995
- 1995-10-25 KR KR1019950036983A patent/KR960015100A/ko not_active Withdrawn
- 1995-10-30 DE DE69534892T patent/DE69534892T2/de not_active Expired - Lifetime
- 1995-10-30 EP EP95307715A patent/EP0709747B1/fr not_active Expired - Lifetime
- 1995-10-31 CN CN95118314A patent/CN1131285A/zh active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6050538A (ja) *	1983-08-31	1985-03-20	Toyo Ink Mfg Co Ltd	電子写真感光体
EP0338962A2 (fr) *	1988-04-19	1989-10-25	International Business Machines Corporation	Méthode et appareil de contrôle des paramètres électrostatiques d'un dispositif de reproduction électrophotographique
JPH04204876A (ja) *	1990-11-30	1992-07-27	Mita Ind Co Ltd	反転現像制御装置
JPH0566638A (ja) *	1991-09-06	1993-03-19	Ricoh Co Ltd	画像形成装置
JPH06208271A (ja) *	1993-01-12	1994-07-26	Fuji Xerox Co Ltd	画像形成装置

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 177 (P - 375) 23 July 1985 (1985-07-23) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 543 (P - 1451) 12 November 1992 (1992-11-12) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 390 (P - 1577) 21 July 1993 (1993-07-21) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 567 (P - 1820) 28 October 1994 (1994-10-28) *

Also Published As

Publication number	Publication date
EP0709747A2 (fr)	1996-05-01
DE69534892D1 (de)	2006-05-11
CN1131285A (zh)	1996-09-18
DE69534892T2 (de)	2006-09-07
KR960015100A (ko)	1996-05-22
EP0709747B1 (fr)	2006-03-22

Legal Events

Date	Code	Title	Description
1996-03-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1996-05-01	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1998-03-13	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1998-04-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1998-11-04	17P	Request for examination filed	Effective date: 19980910
1998-11-25	17Q	First examination report despatched	Effective date: 19981008
2000-07-12	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: KYOCERA MITA CORPORATION
2005-07-30	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2005-08-31	RTI1	Title (correction)	Free format text: SELECTION OF DEVELOPING BIAS VOLTAGE FOR USE IN ELECTROPHOTOGRAPHIC METHOD USING PHOTOSENSITIVE MATERIAL
2005-12-20	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2006-02-03	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2006-03-22	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT
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2006-11-03	ET	Fr: translation filed
2007-03-16	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
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