CN1136722C - 显示装置及其屏蔽方法、用显示装置游戏机及其屏蔽方法 - Google Patents

显示装置及其屏蔽方法、用显示装置游戏机及其屏蔽方法 Download PDF

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Publication number
CN1136722C
CN1136722C CNB961185759A CN96118575A CN1136722C CN 1136722 C CN1136722 C CN 1136722C CN B961185759 A CNB961185759 A CN B961185759A CN 96118575 A CN96118575 A CN 96118575A CN 1136722 C CN1136722 C CN 1136722C
Authority
CN
China
Prior art keywords
display unit
barricade
ray tube
cathode ray
shield
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.)
Expired - Fee Related
Application number
CNB961185759A
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English (en)
Chinese (zh)
Other versions
CN1160900A (zh
Inventor
宫川洋次
美
田中胜美
藤田勉
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of CN1160900A publication Critical patent/CN1160900A/zh
Application granted granted Critical
Publication of CN1136722C publication Critical patent/CN1136722C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/29—Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Pinball Game Machines (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
CNB961185759A 1995-12-06 1996-12-06 显示装置及其屏蔽方法、用显示装置游戏机及其屏蔽方法 Expired - Fee Related CN1136722C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP318056/1995 1995-12-06
JP318056/95 1995-12-06
JP31805695A JP3306282B2 (ja) 1995-12-06 1995-12-06 パチンコ台用表示装置、パチンコ台用表示装置のシールド方法、パチンコ台用表示装置を取着したパチンコ台、パチンコ台用表示装置を取着したパチンコ台のシールド方法

Publications (2)

Publication Number Publication Date
CN1160900A CN1160900A (zh) 1997-10-01
CN1136722C true CN1136722C (zh) 2004-01-28

Family

ID=18094996

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB961185759A Expired - Fee Related CN1136722C (zh) 1995-12-06 1996-12-06 显示装置及其屏蔽方法、用显示装置游戏机及其屏蔽方法

Country Status (4)

Country Link
JP (1) JP3306282B2 (ko)
KR (1) KR100242275B1 (ko)
CN (1) CN1136722C (ko)
TW (1) TW329592B (ko)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07115656A (ja) * 1993-10-14 1995-05-02 Sony Corp 陰極線管

Also Published As

Publication number Publication date
KR100242275B1 (ko) 2000-02-01
CN1160900A (zh) 1997-10-01
TW329592B (en) 1998-04-11
JP3306282B2 (ja) 2002-07-24
JPH09163269A (ja) 1997-06-20
KR970058018A (ko) 1997-07-31

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee