CN1040813C - 用于彩色显象管的一字型电子枪组件 - Google Patents

用于彩色显象管的一字型电子枪组件 Download PDF

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Publication number
CN1040813C
CN1040813C CN91109099A CN91109099A CN1040813C CN 1040813 C CN1040813 C CN 1040813C CN 91109099 A CN91109099 A CN 91109099A CN 91109099 A CN91109099 A CN 91109099A CN 1040813 C CN1040813 C CN 1040813C
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CN
China
Prior art keywords
grid
electron gun
gun assembly
hole
auxiliary electrode
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
CN91109099A
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English (en)
Chinese (zh)
Other versions
CN1060553A (zh
Inventor
奥·泰赛克
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.)
Samsung SDI Co Ltd
Original Assignee
Samsung Electron Devices 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 Electron Devices Co Ltd filed Critical Samsung Electron Devices Co Ltd
Publication of CN1060553A publication Critical patent/CN1060553A/zh
Application granted granted Critical
Publication of CN1040813C publication Critical patent/CN1040813C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Electrodes For Cathode-Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
CN91109099A 1990-08-27 1991-08-26 用于彩色显象管的一字型电子枪组件 Expired - Fee Related CN1040813C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR90-13063 1990-08-27
KR900013063 1990-08-27

Publications (2)

Publication Number Publication Date
CN1060553A CN1060553A (zh) 1992-04-22
CN1040813C true CN1040813C (zh) 1998-11-18

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ID=19302658

Family Applications (1)

Application Number Title Priority Date Filing Date
CN91109099A Expired - Fee Related CN1040813C (zh) 1990-08-27 1991-08-26 用于彩色显象管的一字型电子枪组件

Country Status (3)

Country Link
JP (1) JPH0499653U (enrdf_load_stackoverflow)
CN (1) CN1040813C (enrdf_load_stackoverflow)
MY (1) MY109697A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987328A (en) * 1975-08-22 1976-10-19 Hitachi, Ltd. In-line type electron gun assembly for use in multi-beam type color picture tubes
US4443736A (en) * 1981-09-23 1984-04-17 Rca Corporation Electron gun for dynamic beam shape modulation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987328A (en) * 1975-08-22 1976-10-19 Hitachi, Ltd. In-line type electron gun assembly for use in multi-beam type color picture tubes
US4443736A (en) * 1981-09-23 1984-04-17 Rca Corporation Electron gun for dynamic beam shape modulation

Also Published As

Publication number Publication date
CN1060553A (zh) 1992-04-22
MY109697A (en) 1997-04-30
JPH0499653U (enrdf_load_stackoverflow) 1992-08-28

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
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