KR940003035Y1 - 수평 사이즈 조절회로 - Google Patents
수평 사이즈 조절회로 Download PDFInfo
- Publication number
- KR940003035Y1 KR940003035Y1 KR2019880019276U KR880019276U KR940003035Y1 KR 940003035 Y1 KR940003035 Y1 KR 940003035Y1 KR 2019880019276 U KR2019880019276 U KR 2019880019276U KR 880019276 U KR880019276 U KR 880019276U KR 940003035 Y1 KR940003035 Y1 KR 940003035Y1
- Authority
- KR
- South Korea
- Prior art keywords
- transistor
- horizontal
- horizontal size
- coil
- capacitor
- 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 - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/04—Deflection circuits ; Constructional details not otherwise provided for
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H04N3/223—Controlling dimensions
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
- G09G2340/0421—Horizontal resolution change
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Details Of Television Scanning (AREA)
Abstract
Description
Claims (1)
- 수평출력신호 입력단(S1)에 트랜지스터(Q1)를 통하여 FBT(2)가 접속되게 콘덴서(C1)(C2)와 다이오드(D1)(D2)를 병렬 접속시켜 접지시키고, 다이오드(D1)의 양단 사이에는 수평편향 코일(L1)과 수평리니어러티코일(L2) 그리고 콘덴서(C4)를 직렬 접속시킨 후 쵸크코일(L3)을 통하여 에미터가 접지된 트랜지스터(Q3)터의 컬렉터를 접속시키며, 이 트랜지스터(Q3)의 베이스에는 트랜지스터(Q2)와 저항(R2) 그리고 콘덴서(C3)와 다이오드(D3)를 통하여 펄스폭 발생기(1)를 접속시켜 구성된 수평사이즈 조절회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880019276U KR940003035Y1 (ko) | 1988-11-29 | 1988-11-29 | 수평 사이즈 조절회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880019276U KR940003035Y1 (ko) | 1988-11-29 | 1988-11-29 | 수평 사이즈 조절회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900011073U KR900011073U (ko) | 1990-06-04 |
KR940003035Y1 true KR940003035Y1 (ko) | 1994-05-11 |
Family
ID=19281649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880019276U Expired - Fee Related KR940003035Y1 (ko) | 1988-11-29 | 1988-11-29 | 수평 사이즈 조절회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940003035Y1 (ko) |
-
1988
- 1988-11-29 KR KR2019880019276U patent/KR940003035Y1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR900011073U (ko) | 1990-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19881129 |
|
UG1501 | Laying open of application | ||
A201 | Request for examination | ||
UA0201 | Request for examination |
Patent event date: 19911128 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19881129 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19940415 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19940802 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19940819 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19940819 |
|
UR1001 | Payment of annual fee |
Payment date: 19961211 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19971227 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 19981216 Year of fee payment: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 19981216 Start annual number: 6 End annual number: 6 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |