JPS5538768A - Television picture receiver - Google Patents

Television picture receiver

Info

Publication number
JPS5538768A
JPS5538768A JP11196678A JP11196678A JPS5538768A JP S5538768 A JPS5538768 A JP S5538768A JP 11196678 A JP11196678 A JP 11196678A JP 11196678 A JP11196678 A JP 11196678A JP S5538768 A JPS5538768 A JP S5538768A
Authority
JP
Japan
Prior art keywords
horizontal
circuit
video
signal
time
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
JP11196678A
Other languages
Japanese (ja)
Other versions
JPS6217425B2 (en
Inventor
Yoshio Yasumoto
Namio Yamaguchi
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 JP11196678A priority Critical patent/JPS5538768A/en
Publication of JPS5538768A publication Critical patent/JPS5538768A/en
Publication of JPS6217425B2 publication Critical patent/JPS6217425B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Systems (AREA)
  • Picture Signal Circuits (AREA)

Abstract

PURPOSE: To realize the mimic scan line double that of the broadcasting system by compressing the axis for the horizontal blanking signal time and then applying the reversed signal, thus obtaining a bright screen.
CONSTITUTION: Video signal time axis process circuit 16 is installed between video intermediate frequency amplifier circuit 3 and video amplifier circuit 10, and circuit 16 is controlled by the horizontal synchronous signal obtained through horizontal deflecting circuit 7. And only the vertical blanking signal sent from vertical deflecting circuit 8 is supplied to video output circuit 14 and with no horizontal blanking signal supplied. Then the video signals in one horizontal effective scanning period are compressed and reversed in one horizontal flyback time to be delivered. Thus the display is given even in the horizontal flyback time.
COPYRIGHT: (C)1980,JPO&Japio
JP11196678A 1978-09-11 1978-09-11 Television picture receiver Granted JPS5538768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11196678A JPS5538768A (en) 1978-09-11 1978-09-11 Television picture receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11196678A JPS5538768A (en) 1978-09-11 1978-09-11 Television picture receiver

Publications (2)

Publication Number Publication Date
JPS5538768A true JPS5538768A (en) 1980-03-18
JPS6217425B2 JPS6217425B2 (en) 1987-04-17

Family

ID=14574596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11196678A Granted JPS5538768A (en) 1978-09-11 1978-09-11 Television picture receiver

Country Status (1)

Country Link
JP (1) JPS5538768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146327A (en) * 1989-02-14 1992-09-08 Kabushiki Kaisha Toshiba Addition signal multiplexing apparatus for a television system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489220U (en) * 1977-12-08 1979-06-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489220U (en) * 1977-12-08 1979-06-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146327A (en) * 1989-02-14 1992-09-08 Kabushiki Kaisha Toshiba Addition signal multiplexing apparatus for a television system

Also Published As

Publication number Publication date
JPS6217425B2 (en) 1987-04-17

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