KR910009988B1 - The electron gun structure of the color picture tube devices - Google Patents
The electron gun structure of the color picture tube devicesInfo
- Publication number
- KR910009988B1 KR910009988B1 KR8903061A KR890003061A KR910009988B1 KR 910009988 B1 KR910009988 B1 KR 910009988B1 KR 8903061 A KR8903061 A KR 8903061A KR 890003061 A KR890003061 A KR 890003061A KR 910009988 B1 KR910009988 B1 KR 910009988B1
- Authority
- KR
- South Korea
- Prior art keywords
- electron gun
- picture tube
- color picture
- gun structure
- tube devices
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/96—One or more circuit elements structurally associated with the tube
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
- H01J29/503—Three or more guns, the axes of which lay in a common plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4834—Electrical arrangements coupled to electrodes, e.g. potentials
- H01J2229/4837—Electrical arrangements coupled to electrodes, e.g. potentials characterised by the potentials applied
- H01J2229/4841—Dynamic potentials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/4844—Electron guns characterised by beam passing apertures or combinations
- H01J2229/4848—Aperture shape as viewed along beam axis
- H01J2229/4858—Aperture shape as viewed along beam axis parallelogram
- H01J2229/4865—Aperture shape as viewed along beam axis parallelogram rectangle
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63057581A JP2645061B2 (ja) | 1988-03-11 | 1988-03-11 | カラー受像管装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910009988B1 true KR910009988B1 (en) | 1991-12-09 |
Family
ID=13059818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8903061A KR910009988B1 (en) | 1988-03-11 | 1989-03-11 | The electron gun structure of the color picture tube devices |
Country Status (6)
Country | Link |
---|---|
US (1) | US4945284A (ko) |
EP (1) | EP0332469B1 (ko) |
JP (1) | JP2645061B2 (ko) |
KR (1) | KR910009988B1 (ko) |
CN (1) | CN1014285B (ko) |
DE (1) | DE68916283T2 (ko) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2629927B2 (ja) * | 1989-01-10 | 1997-07-16 | 日本電気株式会社 | カラー受像管用電子銃 |
JPH088078B2 (ja) * | 1989-10-16 | 1996-01-29 | 松下電子工業株式会社 | カラー受像管装置 |
EP0469540A3 (en) * | 1990-07-31 | 1993-06-16 | Kabushiki Kaisha Toshiba | Electron gun for cathode-ray tube |
KR930007583Y1 (ko) * | 1990-12-29 | 1993-11-05 | 삼성전관 주식회사 | 음극선관용 전자총 |
US5399946A (en) * | 1992-12-17 | 1995-03-21 | Samsung Display Devices Co., Ltd. | Dynamic focusing electron gun |
JP3599765B2 (ja) * | 1993-04-20 | 2004-12-08 | 株式会社東芝 | 陰極線管装置 |
JP3586286B2 (ja) * | 1993-12-14 | 2004-11-10 | 株式会社東芝 | カラー受像管 |
JPH07254354A (ja) * | 1994-01-28 | 1995-10-03 | Toshiba Corp | 電界電子放出素子、電界電子放出素子の製造方法およびこの電界電子放出素子を用いた平面ディスプレイ装置 |
JPH088987A (ja) * | 1994-06-23 | 1996-01-12 | Toshiba Corp | 位相検出装置 |
TW272299B (ko) * | 1994-08-01 | 1996-03-11 | Toshiba Co Ltd | |
US5936338A (en) * | 1994-11-25 | 1999-08-10 | Hitachi, Ltd. | Color display system utilizing double quadrupole lenses under optimal control |
JPH08148095A (ja) * | 1994-11-25 | 1996-06-07 | Hitachi Ltd | 電子銃およびこの電子銃を備えたカラー陰極線管 |
TW319880B (ko) * | 1995-12-27 | 1997-11-11 | Matsushita Electron Co Ltd | |
JPH09288984A (ja) * | 1996-04-25 | 1997-11-04 | Nec Kansai Ltd | カラー陰極線管装置 |
JP3635153B2 (ja) * | 1996-05-28 | 2005-04-06 | 株式会社東芝 | 陰極線管用電子銃および陰極線管 |
US6133685A (en) * | 1996-07-05 | 2000-10-17 | Matsushita Electronics Corporation | Cathode-ray tube |
EP0959489B1 (en) | 1997-02-07 | 2005-06-08 | Matsushita Electric Industrial Co., Ltd. | Color picture tube |
KR100219703B1 (ko) | 1997-06-19 | 1999-09-01 | 손욱 | 음극선관 장치 |
JP3528526B2 (ja) | 1997-08-04 | 2004-05-17 | 松下電器産業株式会社 | カラー受像管装置 |
JPH1167121A (ja) | 1997-08-27 | 1999-03-09 | Matsushita Electron Corp | 陰極線管 |
KR19990072737A (ko) | 1998-02-19 | 1999-09-27 | 이데이 노부유끼 | 컬러음극선관용전자총 |
TW440885B (en) * | 1998-03-13 | 2001-06-16 | Toshiba Corp | Cathode-ray tube |
US6369512B1 (en) | 1998-10-05 | 2002-04-09 | Sarnoff Corporation | Dual beam projection tube and electron lens therefor |
KR100274880B1 (ko) * | 1998-12-11 | 2001-01-15 | 김순택 | 칼라음극선관용 다이나믹 포커스 전자총 |
JP2001006571A (ja) | 1999-06-22 | 2001-01-12 | Sony Corp | カラー陰極線管用電子銃及びカラー陰極線管 |
US6690123B1 (en) | 2000-02-08 | 2004-02-10 | Sarnoff Corporation | Electron gun with resistor and capacitor |
US6559586B1 (en) | 2000-02-08 | 2003-05-06 | Sarnoff Corporation | Color picture tube including an electron gun in a coated tube neck |
KR100823473B1 (ko) * | 2001-10-23 | 2008-04-21 | 삼성에스디아이 주식회사 | 빔 인덱스형 음극선관의 전자총 |
EP1690886A1 (de) * | 2005-02-12 | 2006-08-16 | Ciba Spezialitätenchemie Pfersee GmbH | Kombination von aminofunktionellen und acrylatofunktionellen Polyorganosiloxanen |
CN101671480B (zh) * | 2009-10-15 | 2011-11-23 | 张家港高奇化工生物有限公司 | 阴离子硅乳硅烷溶胶改性乳液及其制备方法和应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531075A (en) * | 1982-09-27 | 1985-07-23 | Rca Corporation | Electron gun having arc suppression means |
US4514661A (en) * | 1982-09-27 | 1985-04-30 | Rca Corporation | Arc-suppression means for an electron gun having a split electrode |
JPS6139346A (ja) * | 1984-07-30 | 1986-02-25 | Matsushita Electronics Corp | カラ−受像管装置 |
JPS6139347A (ja) * | 1984-07-30 | 1986-02-25 | Matsushita Electronics Corp | 電磁偏向型陰極線管装置 |
JPS6199249A (ja) * | 1984-10-18 | 1986-05-17 | Matsushita Electronics Corp | 受像管装置 |
JPS61188840A (ja) * | 1985-02-15 | 1986-08-22 | Sony Corp | 電子銃 |
JPH0640468B2 (ja) * | 1985-09-09 | 1994-05-25 | 松下電子工業株式会社 | カラ−受像管装置 |
EP0241218B1 (en) * | 1986-04-03 | 1991-12-18 | Mitsubishi Denki Kabushiki Kaisha | Cathode ray tube apparatus |
-
1988
- 1988-03-11 JP JP63057581A patent/JP2645061B2/ja not_active Expired - Lifetime
-
1989
- 1989-03-08 US US07/320,740 patent/US4945284A/en not_active Expired - Lifetime
- 1989-03-10 EP EP89302413A patent/EP0332469B1/en not_active Expired - Lifetime
- 1989-03-10 DE DE68916283T patent/DE68916283T2/de not_active Expired - Fee Related
- 1989-03-10 CN CN89101338A patent/CN1014285B/zh not_active Expired
- 1989-03-11 KR KR8903061A patent/KR910009988B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4945284A (en) | 1990-07-31 |
EP0332469A2 (en) | 1989-09-13 |
JPH01232643A (ja) | 1989-09-18 |
DE68916283D1 (de) | 1994-07-28 |
EP0332469A3 (en) | 1990-08-01 |
JP2645061B2 (ja) | 1997-08-25 |
CN1036863A (zh) | 1989-11-01 |
EP0332469B1 (en) | 1994-06-22 |
DE68916283T2 (de) | 1994-12-08 |
CN1014285B (zh) | 1991-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20061201 Year of fee payment: 16 |
|
LAPS | Lapse due to unpaid annual fee |