JPS554128A - Television receiver - Google Patents

Television receiver

Info

Publication number
JPS554128A
JPS554128A JP7686678A JP7686678A JPS554128A JP S554128 A JPS554128 A JP S554128A JP 7686678 A JP7686678 A JP 7686678A JP 7686678 A JP7686678 A JP 7686678A JP S554128 A JPS554128 A JP S554128A
Authority
JP
Japan
Prior art keywords
emitter
collector
direct
power supply
video amplifying
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.)
Granted
Application number
JP7686678A
Other languages
Japanese (ja)
Other versions
JPS6222306B2 (en
Inventor
Tsutomu Kitamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7686678A priority Critical patent/JPS554128A/en
Publication of JPS554128A publication Critical patent/JPS554128A/en
Publication of JPS6222306B2 publication Critical patent/JPS6222306B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To reproduce a picture stably with fidelity by connecting the emitter of a video amplifying transistor to a power supply, by connecting its base direct to the collector, and also by making a connection between the collector and the emitter of the other video amplifying transistor.
CONSTITUTION: Video amplifying transistors Tr are of IC-implemented emitter follower constitution; video amplifying Tr11 is connected at its base to the emitter of Tr6 and its collector is connected direct to the cathode of CRT3. Here, resistance 101 is interposed between the collector of Tr6 and the power supply, the emitter is also connected to the power supply, and the base is connected direct to the collector of Tr6, which is connected to the emitter of Tr11. Consequently, reproduction on a screen can be attained stably with fidelity under no influence of sidpersion of the direct-current potential of the IC circuit.
COPYRIGHT: (C)1980,JPO&Japio
JP7686678A 1978-06-23 1978-06-23 Television receiver Granted JPS554128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7686678A JPS554128A (en) 1978-06-23 1978-06-23 Television receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7686678A JPS554128A (en) 1978-06-23 1978-06-23 Television receiver

Publications (2)

Publication Number Publication Date
JPS554128A true JPS554128A (en) 1980-01-12
JPS6222306B2 JPS6222306B2 (en) 1987-05-18

Family

ID=13617562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7686678A Granted JPS554128A (en) 1978-06-23 1978-06-23 Television receiver

Country Status (1)

Country Link
JP (1) JPS554128A (en)

Also Published As

Publication number Publication date
JPS6222306B2 (en) 1987-05-18

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