KR900010474A - Electrophotographic photoreceptor - Google Patents

Electrophotographic photoreceptor Download PDF

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Publication number
KR900010474A
KR900010474A KR1019880017961A KR880017961A KR900010474A KR 900010474 A KR900010474 A KR 900010474A KR 1019880017961 A KR1019880017961 A KR 1019880017961A KR 880017961 A KR880017961 A KR 880017961A KR 900010474 A KR900010474 A KR 900010474A
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KR
South Korea
Prior art keywords
charge
layer
charge generating
generating layer
formula
Prior art date
Application number
KR1019880017961A
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Korean (ko)
Inventor
사공동식
김재조
김권영
Original Assignee
안시환
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.)
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Application filed by 안시환, 삼성전자 주식회사 filed Critical 안시환
Priority to KR1019880017961A priority Critical patent/KR900010474A/en
Publication of KR900010474A publication Critical patent/KR900010474A/en

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Abstract

내용 없음No 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 (3)

도전성 지지체 위에 전하발생층과 전하 수송층으로 구성된 적층형 전자사진 감광체에 있어서, 전하 발생층은 전하발생물질로 일반식(Ⅰ)의 페릴렌계 안료를 함유하고A multilayer electrophotographic photoconductor comprising a charge generating layer and a charge transport layer on a conductive support, wherein the charge generating layer contains a perylene pigment of the general formula (I) as a charge generating material 상기 식에서 R은 Wherein R is 을 나타낸다.. 전하 수송층은 전하수송물질로 구조식(Ⅱ)의 옥사디아졸 화합물을 함유함을 특징으로 하는 2층구조의 전자 사진 감광체Wherein the charge transport layer is a charge transport material and contains an oxadiazole compound of the formula (II) 상기식에서, R1, R2, R3, R4는 각각 동일하게 CH3CH|2-, -CH3, -OCH3,이거나, R1,R3가 H일때 R2,R4는 -CH3, CH3CH|2이고, R1,R3일때 R2,R4이며, R1,R3가 -CH2CH3일때 R2,R4이다.In the above formula, R 1 , R 2 , R 3 and R 4 are each CH 3 CH 3 | 2 -, -CH 3 , -OCH 3 , Or when R 1 and R 3 are H, R 2 and R 4 are -CH 3 , CH 3 CH | 2, and the R 1, R 3 Lt; 2 > and R < 4 > And when R 1 and R 3 are -CH 2 CH 3 , R 2 and R 4 are to be. 제1항에 있어서, 전하 발생층은 그 두께가 0.01㎛ 내지 10㎛이고, 전하 수송층은 그 표면저항 10Ω이상이며 막 두께가 5㎛ 내지 30㎛임을 특징으로 하는 전자 사진 감광체.The electrophotographic photosensitive member according to claim 1, wherein the charge generating layer has a thickness of 0.01 to 10 탆, the charge transporting layer has a surface resistance of 10 이상 or more and a film thickness of 5 to 30 탆. 제1항 또는 제2항에 있어서, 전하 발생층 및 전하 수송층이 바인다 수지를 전하 발생 물질 또는 전하수송 물질에 대해 20중량% 내지 50중량% 함유함을 특징으로 하는 전자 사진 감광체.The electrophotographic photoconductor according to Claim 1 or 2, wherein the charge generating layer and the charge transporting layer contain the resin in an amount of 20 to 50% by weight based on the charge generating material or the charge transporting material. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019880017961A 1988-12-30 1988-12-30 Electrophotographic photoreceptor KR900010474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880017961A KR900010474A (en) 1988-12-30 1988-12-30 Electrophotographic photoreceptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880017961A KR900010474A (en) 1988-12-30 1988-12-30 Electrophotographic photoreceptor

Publications (1)

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KR900010474A true KR900010474A (en) 1990-07-07

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KR1019880017961A KR900010474A (en) 1988-12-30 1988-12-30 Electrophotographic photoreceptor

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030083345A (en) * 2002-04-20 2003-10-30 베프 이미지 서플라이(주) Electrophotographic photoconductor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030083345A (en) * 2002-04-20 2003-10-30 베프 이미지 서플라이(주) Electrophotographic photoconductor

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