JPS6436174A - Picture display device - Google Patents

Picture display device

Info

Publication number
JPS6436174A
JPS6436174A JP19169987A JP19169987A JPS6436174A JP S6436174 A JPS6436174 A JP S6436174A JP 19169987 A JP19169987 A JP 19169987A JP 19169987 A JP19169987 A JP 19169987A JP S6436174 A JPS6436174 A JP S6436174A
Authority
JP
Japan
Prior art keywords
screen
display
picture
memories
pip
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
JP19169987A
Other languages
Japanese (ja)
Inventor
Akiya Zaimoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP19169987A priority Critical patent/JPS6436174A/en
Publication of JPS6436174A publication Critical patent/JPS6436174A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To attain the display without 'pass ahead' in case of PIP display on one screen by providing >=4 picture memories of even number fields and using them effectively so as to attain the display of n-screen picture-in- picture(PIP). CONSTITUTION:Picture memories 5a-5d for n-field (n is an even number equal to 4 on greater), memory control means 19, 20 applying switch control to write/ read in the unit of fields, write/read signal generating circuits 6, 7 in response to the mode designation and a mode switching means 18 to switch any of one screen display, or n-screen PIP display, are provided. The memories 5a-5d of n-field act like picture memories corresponding to each picture for n-screen simultaneous display or buffer memories of n-set of consecutive field, of a moving screen. Thus, both the PIP display of one moving screen and (n-1) still screen and one screen PIP display without 'pass ahead' are used switchingly.
JP19169987A 1987-07-30 1987-07-30 Picture display device Pending JPS6436174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19169987A JPS6436174A (en) 1987-07-30 1987-07-30 Picture display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19169987A JPS6436174A (en) 1987-07-30 1987-07-30 Picture display device

Publications (1)

Publication Number Publication Date
JPS6436174A true JPS6436174A (en) 1989-02-07

Family

ID=16279006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19169987A Pending JPS6436174A (en) 1987-07-30 1987-07-30 Picture display device

Country Status (1)

Country Link
JP (1) JPS6436174A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8366558B2 (en) 2007-06-27 2013-02-05 Ntn Corporation Rolling contact member, rolling bearing, and method of producing rolling contact member
US8371758B2 (en) 2007-10-18 2013-02-12 Ntn Corporation Rolling contact member and rolling bearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8366558B2 (en) 2007-06-27 2013-02-05 Ntn Corporation Rolling contact member, rolling bearing, and method of producing rolling contact member
US8371758B2 (en) 2007-10-18 2013-02-12 Ntn Corporation Rolling contact member and rolling bearing

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