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JPS6473872A - Power source display device - Google Patents

Power source display device

Info

Publication number
JPS6473872A
JPS6473872A JP62230179A JP23017987A JPS6473872A JP S6473872 A JPS6473872 A JP S6473872A JP 62230179 A JP62230179 A JP 62230179A JP 23017987 A JP23017987 A JP 23017987A JP S6473872 A JPS6473872 A JP S6473872A
Authority
JP
Japan
Prior art keywords
light emitting
power source
energized
light
modes
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
JP62230179A
Other languages
Japanese (ja)
Other versions
JP2578826B2 (en
Inventor
Shigemitsu Yamade
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 JP62230179A priority Critical patent/JP2578826B2/en
Publication of JPS6473872A publication Critical patent/JPS6473872A/en
Application granted granted Critical
Publication of JP2578826B2 publication Critical patent/JP2578826B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To surely let a user recognize modes and a difference between the modes, by setting different light emitting colors of light emitting elements respectively in a standby state and an operating state, and informing those modes to the user. CONSTITUTION:Since a power source line 5 is set at a low level and a control line 13 is set a high level 5V when a state is set at the standby state, transistors 1 and 2 are de-energized and only a transistor 10 is energized, and a current flows on only a light emitting diode 7, then, it emits red light. Next, by setting a television receiver at the operating state by closing a sub power source switch by a remote control transmitter, a voltage of 9V is impressed on the power source line 5, thereby, the transistor 10 is de-energized, and the transistors 1 and 2 are energized, then, the current flows on light emitting diodes 6 and 7, and they emit green light and red light, respectively. Since the light emitting diodes 6 and 7 are formed in one chip, thereby, the color of them are mixed, and emitting light shows an orange color.
JP62230179A 1987-09-14 1987-09-14 Power supply display Expired - Lifetime JP2578826B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62230179A JP2578826B2 (en) 1987-09-14 1987-09-14 Power supply display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62230179A JP2578826B2 (en) 1987-09-14 1987-09-14 Power supply display

Publications (2)

Publication Number Publication Date
JPS6473872A true JPS6473872A (en) 1989-03-20
JP2578826B2 JP2578826B2 (en) 1997-02-05

Family

ID=16903841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62230179A Expired - Lifetime JP2578826B2 (en) 1987-09-14 1987-09-14 Power supply display

Country Status (1)

Country Link
JP (1) JP2578826B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0785680A3 (en) * 1995-12-28 1999-08-04 Thomson Consumer Electronics, Inc. Automatic plug-in indicator dimmer
JP2006295351A (en) * 2005-04-07 2006-10-26 Rb Controls Co Television apparatus
CN108377424A (en) * 2018-02-10 2018-08-07 深圳创维-Rgb电子有限公司 Television backlight operated control method, device and computer readable storage medium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0785680A3 (en) * 1995-12-28 1999-08-04 Thomson Consumer Electronics, Inc. Automatic plug-in indicator dimmer
JP2006295351A (en) * 2005-04-07 2006-10-26 Rb Controls Co Television apparatus
CN108377424A (en) * 2018-02-10 2018-08-07 深圳创维-Rgb电子有限公司 Television backlight operated control method, device and computer readable storage medium

Also Published As

Publication number Publication date
JP2578826B2 (en) 1997-02-05

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