KR900004893B1 - 레이저 프린터의 이미지 발생장치 - Google Patents
레이저 프린터의 이미지 발생장치 Download PDFInfo
- Publication number
- KR900004893B1 KR900004893B1 KR1019870013434A KR870013434A KR900004893B1 KR 900004893 B1 KR900004893 B1 KR 900004893B1 KR 1019870013434 A KR1019870013434 A KR 1019870013434A KR 870013434 A KR870013434 A KR 870013434A KR 900004893 B1 KR900004893 B1 KR 900004893B1
- Authority
- KR
- South Korea
- Prior art keywords
- output
- terminal
- signal
- data
- output terminal
- 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.)
- Expired
Links
- 239000013256 coordination polymer Substances 0.000 claims description 14
- 101000885321 Homo sapiens Serine/threonine-protein kinase DCLK1 Proteins 0.000 claims description 9
- 102100039758 Serine/threonine-protein kinase DCLK1 Human genes 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- HCUOEKSZWPGJIM-YBRHCDHNSA-N (e,2e)-2-hydroxyimino-6-methoxy-4-methyl-5-nitrohex-3-enamide Chemical compound COCC([N+]([O-])=O)\C(C)=C\C(=N/O)\C(N)=O HCUOEKSZWPGJIM-YBRHCDHNSA-N 0.000 claims description 5
- MZAGXDHQGXUDDX-JSRXJHBZSA-N (e,2z)-4-ethyl-2-hydroxyimino-5-nitrohex-3-enamide Chemical compound [O-][N+](=O)C(C)C(/CC)=C/C(=N/O)/C(N)=O MZAGXDHQGXUDDX-JSRXJHBZSA-N 0.000 claims description 5
- 101001109689 Homo sapiens Nuclear receptor subfamily 4 group A member 3 Proteins 0.000 claims description 5
- 101000598778 Homo sapiens Protein OSCP1 Proteins 0.000 claims description 5
- 101001067395 Mus musculus Phospholipid scramblase 1 Proteins 0.000 claims description 5
- 102100022673 Nuclear receptor subfamily 4 group A member 3 Human genes 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 7
- 238000013075 data extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Fax Reproducing Arrangements (AREA)
- Laser Beam Printer (AREA)
- Dot-Matrix Printers And Others (AREA)
Abstract
Description
Claims (1)
- 디엠에이(60)에 전송요청신호()가 인가됨에 따라 비디오메모리(20)에서 워드데이터가 출력되어 데이터래치(31,32)에 래치되고, 이 데이터래치(31.32)에 래치된 병렬데이터는 시프트레지스터(41,42)에서 직렬데이터로 변환되어 출력되게 한 레이저프린터의 이미지 발생장치에 있어서, 상기 디엠에이(60)의 어드레스스트로브신호() 및 전송요청인지신호()는 인버터(I1)를 통하는 데이터통신제어신호()와 함께 노아게이트(NOR1)를 통해 상기 데이터래치(31,32)의 로드단자(LE)에 인가되게 접속하고. 도트플럭(DCLK)이 카운터(51) 및 상기 시프트레지스터(4142)의 클럭단자(CP)에 공통 인가되게 접속함과 아울러 스캔시작신호(SOS)가 그 카운터(51) 및 플립플롭(FF1,FF2)의 리세트단자()에 공통 인가되게 접속하며, 그 카운터(51)의 출력단자(Q0,Q1,Q2)를 노아게이트(NOR3)를 통해 낸드게이트(NAND2)의 일측입력단자에 접속하고, 출력단자(Q1)는 인버터(I2)를 통한 후 출력단자(Q0,Q2)와 함께 노아게이트(NOR2)를 다시 통해 낸드게이트(NAND1)의 일측입력단자에 접속하며, 그 출력단자(Q2)는 인버터(I3)를 통해 상기 플립플롭(FF2)의 클럭단자(CP)에 접속하여 그의 출력단자(Q)를 상기 낸드게이트(NAND1,NAND2)의 타측 입력단자 및 상기 플립플롭(FF1)의 클럭단자(CP)에 접속하며, 상기 플립플롭(FF1)의 출력단자(Q) 및 상기 낸드게이트(NAND2)의 출력단자를 상기 시프트레지스터(41,42)의 리세트단자() 및 로드단자()에 접속하고, 상기 낸드게이트(NAND1)의 출력단자를 상기 디엠에이(60)의 전송요청신호() 단자에 접속하여 구성된 것을 특징으로 하는 레이저 프린터의 이미지 발생장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870013434A KR900004893B1 (ko) | 1987-11-27 | 1987-11-27 | 레이저 프린터의 이미지 발생장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870013434A KR900004893B1 (ko) | 1987-11-27 | 1987-11-27 | 레이저 프린터의 이미지 발생장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890008721A KR890008721A (ko) | 1989-07-12 |
KR900004893B1 true KR900004893B1 (ko) | 1990-07-09 |
Family
ID=19266374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870013434A Expired KR900004893B1 (ko) | 1987-11-27 | 1987-11-27 | 레이저 프린터의 이미지 발생장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900004893B1 (ko) |
-
1987
- 1987-11-27 KR KR1019870013434A patent/KR900004893B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR890008721A (ko) | 1989-07-12 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19871127 |
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PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19871127 Comment text: Request for Examination of Application |
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PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19900329 Patent event code: PE09021S01D |
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G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19900611 |
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E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19900918 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19901212 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 19901212 End annual number: 3 Start annual number: 1 |
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PR1001 | Payment of annual fee |
Payment date: 19930329 Start annual number: 4 End annual number: 4 |
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PR1001 | Payment of annual fee |
Payment date: 19940629 Start annual number: 5 End annual number: 5 |
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FPAY | Annual fee payment |
Payment date: 19941227 Year of fee payment: 6 |
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PR1001 | Payment of annual fee |
Payment date: 19941227 Start annual number: 6 End annual number: 6 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |