KR860001000U - Left and right reversing circuit of video screen - Google Patents
Left and right reversing circuit of video screenInfo
- Publication number
- KR860001000U KR860001000U KR2019840005924U KR840005924U KR860001000U KR 860001000 U KR860001000 U KR 860001000U KR 2019840005924 U KR2019840005924 U KR 2019840005924U KR 840005924 U KR840005924 U KR 840005924U KR 860001000 U KR860001000 U KR 860001000U
- Authority
- KR
- South Korea
- Prior art keywords
- video screen
- reversing circuit
- right reversing
- circuit
- video
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/615—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors in a Darlington configuration
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/036—Radio; TV
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840005924U KR860000730Y1 (en) | 1984-06-23 | 1984-06-23 | Video signal changing circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840005924U KR860000730Y1 (en) | 1984-06-23 | 1984-06-23 | Video signal changing circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860001000U true KR860001000U (en) | 1986-02-26 |
KR860000730Y1 KR860000730Y1 (en) | 1986-04-24 |
Family
ID=19235536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840005924U KR860000730Y1 (en) | 1984-06-23 | 1984-06-23 | Video signal changing circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR860000730Y1 (en) |
-
1984
- 1984-06-23 KR KR2019840005924U patent/KR860000730Y1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR860000730Y1 (en) | 1986-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
O032 | Opposition [utility model]: request for opposition | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
O061 | Decision on refusal after opposition [utility model]: decision to refuse application |