JPS56156836A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS56156836A
JPS56156836A JP6211380A JP6211380A JPS56156836A JP S56156836 A JPS56156836 A JP S56156836A JP 6211380 A JP6211380 A JP 6211380A JP 6211380 A JP6211380 A JP 6211380A JP S56156836 A JPS56156836 A JP S56156836A
Authority
JP
Japan
Prior art keywords
oxygen
lt
gt
atomic
hydrogen
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.)
Pending
Application number
JP6211380A
Inventor
Takao Kawamura
Masazumi Yoshida
Original Assignee
Takao Kawamura
Minolta Camera 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 Takao Kawamura, Minolta Camera Co Ltd filed Critical Takao Kawamura
Priority to JP6211380A priority Critical patent/JPS56156836A/en
Publication of JPS56156836A publication Critical patent/JPS56156836A/en
Application status is Pending legal-status Critical

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/08Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/082Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
    • G03G5/08214Silicon-based
    • G03G5/08221Silicon-based comprising one or two silicon based layers
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/08Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/082Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
    • G03G5/08214Silicon-based
    • G03G5/08278Depositing methods

Abstract

PURPOSE:To provide photosensitivity to an amorphous silicon receptor at both positive and negative polarities and increase the dark volume resistivity by adding oxygen, hydrogen and an impurity selected from the IIIb group of the periodic table to the receptor. CONSTITUTION:Amorphous silicon formed by a glow discharge decomposition method and contg. about 5 10<-2>-10<-5>atomic% oxygen, about 10-40atomic% hydrogen and an about 200-20,000ppm impurity selected from the IIIb group of the periodic table, especially boron is used as a photoconductor layer. When hydrogen is added as a carrier gas for SiH4, it combines with a dangling bond to enable to control the electrical conductivity, yet the dark resistivity is low. By further adding oxygen, the dark resistivity is enhanced remarkably. Since a higher oxygen content deteriorates the photoconductivity, oxygen is added in said range. In the figure, A, B and C show the characteristics of amorphous silicon contg. no oxygen, 10<-5>atomic% oxygen and 10<-2>atomic% oxygen, respectively.
JP6211380A 1980-05-08 1980-05-08 Electrophotographic receptor Pending JPS56156836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6211380A JPS56156836A (en) 1980-05-08 1980-05-08 Electrophotographic receptor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6211380A JPS56156836A (en) 1980-05-08 1980-05-08 Electrophotographic receptor
DE19813117035 DE3117035A1 (en) 1980-05-08 1981-04-29 Electrophotographic, photosensitive element

Publications (1)

Publication Number Publication Date
JPS56156836A true JPS56156836A (en) 1981-12-03

Family

ID=13190669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6211380A Pending JPS56156836A (en) 1980-05-08 1980-05-08 Electrophotographic receptor

Country Status (2)

Country Link
JP (1) JPS56156836A (en)
DE (1) DE3117035A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303266C2 (en) * 1982-02-01 1988-04-28 Canon K.K., Tokio/Tokyo, Jp
DE3307573C2 (en) * 1982-03-04 1988-04-21 Canon K.K., Tokio/Tokyo, Jp
US4666808A (en) * 1983-04-01 1987-05-19 Kyocera Corp. Amorphous silicon electrophotographic sensitive member
DE3717727C2 (en) * 1987-05-26 1990-02-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145539A (en) * 1978-05-04 1979-11-13 Canon Inc Electrophotographic image forming material
JPS5562111A (en) * 1978-11-02 1980-05-10 Ibiden Co Ltd Molten pig iron desulfurizing agent
JPS55127561A (en) * 1979-03-26 1980-10-02 Canon Inc Image forming member for electrophotography
JPS56115573A (en) * 1980-02-15 1981-09-10 Matsushita Electric Ind Co Ltd Photoconductive element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU530905B2 (en) * 1977-12-22 1983-08-04 Canon Kabushiki Kaisha Electrophotographic photosensitive member
DE3117037C2 (en) * 1980-05-08 1987-05-14 Minolta Camera K.K., Osaka, Jp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145539A (en) * 1978-05-04 1979-11-13 Canon Inc Electrophotographic image forming material
JPS5562111A (en) * 1978-11-02 1980-05-10 Ibiden Co Ltd Molten pig iron desulfurizing agent
JPS55127561A (en) * 1979-03-26 1980-10-02 Canon Inc Image forming member for electrophotography
JPS56115573A (en) * 1980-02-15 1981-09-10 Matsushita Electric Ind Co Ltd Photoconductive element

Also Published As

Publication number Publication date
DE3117035A1 (en) 1982-02-25

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