JPH02108387A - カラーブラウン管の消磁方法 - Google Patents

カラーブラウン管の消磁方法

Info

Publication number
JPH02108387A
JPH02108387A JP26187088A JP26187088A JPH02108387A JP H02108387 A JPH02108387 A JP H02108387A JP 26187088 A JP26187088 A JP 26187088A JP 26187088 A JP26187088 A JP 26187088A JP H02108387 A JPH02108387 A JP H02108387A
Authority
JP
Japan
Prior art keywords
ray tube
demagnetization
signal
cathode
display device
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
JP26187088A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0566077B2 (enrdf_load_stackoverflow
Inventor
Hideki Sato
佐藤　英喜
Takashi Sasaki
隆 佐々木
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.)
Marine Instr Co Ltd
Original Assignee
Marine Instr 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 Marine Instr Co Ltd filed Critical Marine Instr Co Ltd
Priority to JP26187088A priority Critical patent/JPH02108387A/ja
Publication of JPH02108387A publication Critical patent/JPH02108387A/ja
Publication of JPH0566077B2 publication Critical patent/JPH0566077B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP26187088A 1988-10-18 1988-10-18 カラーブラウン管の消磁方法 Granted JPH02108387A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26187088A JPH02108387A (ja) 1988-10-18 1988-10-18 カラーブラウン管の消磁方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26187088A JPH02108387A (ja) 1988-10-18 1988-10-18 カラーブラウン管の消磁方法

Publications (2)

Publication Number Publication Date
JPH02108387A true JPH02108387A (ja) 1990-04-20
JPH0566077B2 JPH0566077B2 (enrdf_load_stackoverflow) 1993-09-21

Family

ID=17367901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26187088A Granted JPH02108387A (ja) 1988-10-18 1988-10-18 カラーブラウン管の消磁方法

Country Status (1)

Country Link
JP (1) JPH02108387A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758486A (en) * 1980-09-25 1982-04-08 Koden Electronics Co Ltd Search display device with automatic devagnetization circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758486A (en) * 1980-09-25 1982-04-08 Koden Electronics Co Ltd Search display device with automatic devagnetization circuit

Also Published As

Publication number Publication date
JPH0566077B2 (enrdf_load_stackoverflow) 1993-09-21

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