TW428155B - Method and apparatus for outputting an on-screen display of a display device - Google Patents

Method and apparatus for outputting an on-screen display of a display device

Info

Publication number
TW428155B
TW428155B TW88103556A TW88103556A TW428155B TW 428155 B TW428155 B TW 428155B TW 88103556 A TW88103556 A TW 88103556A TW 88103556 A TW88103556 A TW 88103556A TW 428155 B TW428155 B TW 428155B
Authority
TW
Taiwan
Prior art keywords
osd
display device
output position
control section
time
Prior art date
Application number
TW88103556A
Other languages
Chinese (zh)
Inventor
Jung-Dae Kim
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to TW88103556A priority Critical patent/TW428155B/en
Application granted granted Critical
Publication of TW428155B publication Critical patent/TW428155B/en

Links

Abstract

A method and an apparatus for outputting an OSD of a display device, which is capable of preventing the display device from damaging by means of the OSD which represents an operation state of the display device, is disclosed. If an OSD activation signal which represents an abnormal state of the display device is inputted, a control section controls an OSD circuit section and outputs the OSD. If an output time of the OSD exceeds a predetermined reference time, control section changes an output position of the OSD. Control section outputs the OSD to the changed output position. Control section repeatedly executes an operation for changing the output position of the OSD based on whether or not the output time of the OSD outputted to the changed output position exceeds the predetermined reference time. Accordingly, it is able to prevent the display device such as the cathode-ray tube and liquid crystal display from damaging by displaying the OSD on the one output position of the display device for a long time. Also, it is able to prevent the life of the display device from decreasing.
TW88103556A 1999-03-09 1999-03-09 Method and apparatus for outputting an on-screen display of a display device TW428155B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88103556A TW428155B (en) 1999-03-09 1999-03-09 Method and apparatus for outputting an on-screen display of a display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88103556A TW428155B (en) 1999-03-09 1999-03-09 Method and apparatus for outputting an on-screen display of a display device

Publications (1)

Publication Number Publication Date
TW428155B true TW428155B (en) 2001-04-01

Family

ID=21639906

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88103556A TW428155B (en) 1999-03-09 1999-03-09 Method and apparatus for outputting an on-screen display of a display device

Country Status (1)

Country Link
TW (1) TW428155B (en)

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MK4A Expiration of patent term of an invention patent