JPS6417065A - Photosensitive body - Google Patents

Photosensitive body

Info

Publication number
JPS6417065A
JPS6417065A JP17361187A JP17361187A JPS6417065A JP S6417065 A JPS6417065 A JP S6417065A JP 17361187 A JP17361187 A JP 17361187A JP 17361187 A JP17361187 A JP 17361187A JP S6417065 A JPS6417065 A JP S6417065A
Authority
JP
Japan
Prior art keywords
positive hole
charge generating
wavelength region
layer
hole transfer
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
Application number
JP17361187A
Other languages
Japanese (ja)
Other versions
JP2590893B2 (en
Inventor
Mitsutoshi Sakamoto
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.)
Minolta Co Ltd
Original Assignee
Minolta 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.)
Filing date
Publication date
Application filed by Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP17361187A priority Critical patent/JP2590893B2/en
Publication of JPS6417065A publication Critical patent/JPS6417065A/en
Application granted granted Critical
Publication of JP2590893B2 publication Critical patent/JP2590893B2/en
Anticipated expiration legal-status Critical
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, 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
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To prevent deterioration of characteristics by incorporating in a positive hole transfer layer a compound having an absorption peak in a specified wavelength region and an ionizing potential higher by a specified value than that of a positive hole generating material used for a charge generating layer. CONSTITUTION:The positive hole transfer layer 1 laminated on the charge generating layer 2 formed on a conductive substrate 3 has an absorption peak in a wavelength region of lambda+ or -50nm, where lambda(nm) is the end wavelength of the absorption wavelength region of the positive hole transfer material and it has potential higher by >=0.4eV than that of the charge generating material to be used for the charge generating layer, thus permitting harmful light to be effectively cut off and accordingly, and consequently, photodeterioration of a photosensitive body to be prevented.
JP17361187A 1987-07-11 1987-07-11 Photoconductor Expired - Lifetime JP2590893B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17361187A JP2590893B2 (en) 1987-07-11 1987-07-11 Photoconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17361187A JP2590893B2 (en) 1987-07-11 1987-07-11 Photoconductor

Publications (2)

Publication Number Publication Date
JPS6417065A true JPS6417065A (en) 1989-01-20
JP2590893B2 JP2590893B2 (en) 1997-03-12

Family

ID=15963817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17361187A Expired - Lifetime JP2590893B2 (en) 1987-07-11 1987-07-11 Photoconductor

Country Status (1)

Country Link
JP (1) JP2590893B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02293853A (en) * 1989-05-09 1990-12-05 Mita Ind Co Ltd Laminate type electrophotographic sensitive body
JP2014092698A (en) * 2012-11-05 2014-05-19 Konica Minolta Inc Organic photoreceptor and image forming apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02293853A (en) * 1989-05-09 1990-12-05 Mita Ind Co Ltd Laminate type electrophotographic sensitive body
JP2014092698A (en) * 2012-11-05 2014-05-19 Konica Minolta Inc Organic photoreceptor and image forming apparatus

Also Published As

Publication number Publication date
JP2590893B2 (en) 1997-03-12

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