KR910003452A - Electrophotographic photoreceptor - Google Patents

Electrophotographic photoreceptor Download PDF

Info

Publication number
KR910003452A
KR910003452A KR1019890010892A KR890010892A KR910003452A KR 910003452 A KR910003452 A KR 910003452A KR 1019890010892 A KR1019890010892 A KR 1019890010892A KR 890010892 A KR890010892 A KR 890010892A KR 910003452 A KR910003452 A KR 910003452A
Authority
KR
South Korea
Prior art keywords
layer
charge
structural formula
conh
following structural
Prior art date
Application number
KR1019890010892A
Other languages
Korean (ko)
Other versions
KR0132294B1 (en
Inventor
사공동식
Original Assignee
강진구
삼성전자 주식회사
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019890010892A priority Critical patent/KR0132294B1/en
Publication of KR910003452A publication Critical patent/KR910003452A/en
Application granted granted Critical
Publication of KR0132294B1 publication Critical patent/KR0132294B1/en

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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension

Landscapes

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

Abstract

내용 없음.No content.

Description

전자사진 감광체Electrophotographic photoreceptor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (2)

도전성지지체와 전하발생층 및 전하수송층으로 이루어진 전자사진 감광체에 있어서, 전하반생층은 다음 구조식(I)로 표시되는 페닐렌계 안료로 이루어져 있고, 전하수송층은 다음 구조식(II) 또는 (III)으로 표시되는 히드라존화합물로 이루어져 있되, 상기 전하발생층에 -CONH-의 기능기를 갖는 다음구조식(IV-1) 내지 (IV-7)의 아미드 화합물중 어느 하나의 성분이 함유되어 있는 것을 특징으로 하는 전자사진 감광체.In an electrophotographic photoconductor comprising a conductive support, a charge generating layer and a charge transporting layer, the chargebacking layer comprises a phenylene-based pigment represented by the following structural formula (I), and the charge transporting layer is represented by the following structural formula (II) or (IV-1) to (IV-7), which has a functional group of -CONH- in the charge generation layer, is contained in the charge generating layer. Photo photoreceptor. 상기식에서, R은 - H, -CH3 Wherein, R represents - H, -CH 3 또는,를 나타낸다.or, . 상기 식에서, R1R2는 각각 -CH2CH3또는 벤젠링을 나타낸다.In the above formula, R 1 R 2 represents -CH 2 CH 3 or a benzene ring, respectively. 제1항에 있어서. 전하발생층에 함유된 -CONH- 의 기능을 갖는 아미드화합물의 량은 상기 구조식(I)의 화합물에 대하여 1내지 50%인 것을 특징으로 하는 전자사진 감광체.The method of claim 1, Wherein the amount of the amide compound having -CONH- function contained in the charge generation layer is 1 to 50% based on the compound of the structural formula (I). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019890010892A 1989-07-31 1989-07-31 Photosensitive body of electronic image KR0132294B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890010892A KR0132294B1 (en) 1989-07-31 1989-07-31 Photosensitive body of electronic image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890010892A KR0132294B1 (en) 1989-07-31 1989-07-31 Photosensitive body of electronic image

Publications (2)

Publication Number Publication Date
KR910003452A true KR910003452A (en) 1991-02-27
KR0132294B1 KR0132294B1 (en) 1998-10-01

Family

ID=19288596

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890010892A KR0132294B1 (en) 1989-07-31 1989-07-31 Photosensitive body of electronic image

Country Status (1)

Country Link
KR (1) KR0132294B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101094282B1 (en) 2009-12-04 2011-12-19 삼성모바일디스플레이주식회사 Organic light emitting diode device

Also Published As

Publication number Publication date
KR0132294B1 (en) 1998-10-01

Similar Documents

Publication Publication Date Title
KR970016839A (en) Naphthoquinone derivatives and electrophotographic photosensitive members using the same
KR880000831A (en) 1,1,4,4-tetraphenyl-1,3-butadiene derivative and electrophotographic photosensitive member using the same
KR890005574A (en) Photosensitive resin composition
KR860001110A (en) Preparation of Antibacterial Agent II
DE69503116T2 (en) SENSITIZERS FOR PHOTOTHERMOGRAPHIC ELEMENTS
KR870009262A (en) Electrophotographic photosensitive member
KR960029914A (en) Electrophotographic photoreceptor
KR910003452A (en) Electrophotographic photoreceptor
KR880008086A (en) Electrostatic Image Toner
KR900702423A (en) Electrophotographic toner
KR920702685A (en) 4,6-O-hydroxyphosphorylglucosamine derivative
KR900016116A (en) Hydrazone compound and preparation method thereof, and electrophotographic photosensitive member containing the same
KR900014938A (en) Electrophotographic photosensitive member
KR840003606A (en) Preparation of Panthenol Derivatives
KR850004470A (en) Process for preparing organic compound
KR880004345A (en) Electrophotographic photosensitive member
KR900010474A (en) Electrophotographic photoreceptor
KR870008221A (en) Photoreceptors for Electrophotography
KR960029916A (en) Photoconductor for electrophotography
KR970007476A (en) Photoconductor for electrophotography
KR940022200A (en) Electrostatic developing toner
KR830009068A (en) Method for preparing 2-amino-5- (0-sulfoamidophenyl) -1,3,4-thiadiazole derivative
KR930006507A (en) Dry toner for electrophotographic development with improved chargeability
JPS6463968A (en) Photoconductive film and electrophotographic sensitive body using same
KR850004471A (en) Process for preparing organic compound

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070927

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee