JPS54150037A - Picture producing device - Google Patents

Picture producing device

Info

Publication number
JPS54150037A
JPS54150037A JP5921978A JP5921978A JPS54150037A JP S54150037 A JPS54150037 A JP S54150037A JP 5921978 A JP5921978 A JP 5921978A JP 5921978 A JP5921978 A JP 5921978A JP S54150037 A JPS54150037 A JP S54150037A
Authority
JP
Japan
Prior art keywords
color
scanning
luminance
picture
written
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.)
Pending
Application number
JP5921978A
Other languages
Japanese (ja)
Inventor
Fumio Ichihara
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 JP5921978A priority Critical patent/JPS54150037A/en
Publication of JPS54150037A publication Critical patent/JPS54150037A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processing Or Creating Images (AREA)
  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To shift the operation part incorporating the photo detector on the surface of the Braun tube of the TV picture tube which is used together and then to secure the simple production of the images such as the character or pictures on the shifted locus with the optional color and luminance.
CONSTITUTION: When SW1 is turned on and the scanning reaches the position of the photo detector at operation part 1, the light is detected with writing control pulse (b) is delivered. And the color or luminance which is set by SW2 is written into the address of memory circuit 5 which changes according to the scanning. Then is case SW1 is turned off with no light detected, the addresses are scanned in sequence according to the scanning with the contents of circuit 5 delivered. The output (e) is compounded 10 with synchronous signal (i) to be combined to the TV picture receiver in the form of the color or luminance signal (b). Thus, the picture image is produced in accordance with the locus formed by operating part 1. To return the entire screen to the original stage, the original value, for example, the data corresponding to the white color is written on the entire screen.
COPYRIGHT: (C)1979,JPO&Japio
JP5921978A 1978-05-17 1978-05-17 Picture producing device Pending JPS54150037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5921978A JPS54150037A (en) 1978-05-17 1978-05-17 Picture producing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5921978A JPS54150037A (en) 1978-05-17 1978-05-17 Picture producing device

Publications (1)

Publication Number Publication Date
JPS54150037A true JPS54150037A (en) 1979-11-24

Family

ID=13107041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5921978A Pending JPS54150037A (en) 1978-05-17 1978-05-17 Picture producing device

Country Status (1)

Country Link
JP (1) JPS54150037A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928769A (en) * 1972-07-14 1974-03-14
JPS4940440A (en) * 1972-08-18 1974-04-16
JPS5014847A (en) * 1973-06-15 1975-02-17
JPS5066114A (en) * 1973-10-11 1975-06-04
JPS5131173A (en) * 1974-09-11 1976-03-17 Hitachi Ltd TARENWAIYABONDEINGUSOCHI
JPS5133374A (en) * 1974-09-14 1976-03-22 Toyoda Machine Works Ltd
JPS5214060A (en) * 1975-07-22 1977-02-02 Aoi Eng:Kk Automatic sand discharge device of water discharge duct

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928769A (en) * 1972-07-14 1974-03-14
JPS4940440A (en) * 1972-08-18 1974-04-16
JPS5014847A (en) * 1973-06-15 1975-02-17
JPS5066114A (en) * 1973-10-11 1975-06-04
JPS5131173A (en) * 1974-09-11 1976-03-17 Hitachi Ltd TARENWAIYABONDEINGUSOCHI
JPS5133374A (en) * 1974-09-14 1976-03-22 Toyoda Machine Works Ltd
JPS5214060A (en) * 1975-07-22 1977-02-02 Aoi Eng:Kk Automatic sand discharge device of water discharge duct

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