KR100683647B1 - 칼라 음극선관의 텐션 마스크 프레임 조립체 - Google Patents
칼라 음극선관의 텐션 마스크 프레임 조립체 Download PDFInfo
- Publication number
- KR100683647B1 KR100683647B1 KR1020000021179A KR20000021179A KR100683647B1 KR 100683647 B1 KR100683647 B1 KR 100683647B1 KR 1020000021179 A KR1020000021179 A KR 1020000021179A KR 20000021179 A KR20000021179 A KR 20000021179A KR 100683647 B1 KR100683647 B1 KR 100683647B1
- Authority
- KR
- South Korea
- Prior art keywords
- tension mask
- support members
- support
- cathode ray
- tension
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
-
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
- H01J29/073—Mounting arrangements associated with shadow masks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0716—Mounting arrangements of aperture plate to frame or vessel
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
Description
Claims (2)
- 박판상에 상호 소정간격 이격되어 슬롯이 형성되는 다수의 스트립들과, 상기 인접하는 스트립들을 상호 연결하여 슬롯을 소정의 피치로 구획하는 타이바가 구비된 텐션마스크와;상기 텐션마스크 장변부를 각각 지지하는 한쌍의 서포트 부재들과, 상기 서포트부재들의 단부에 각각 그 단부가 지지되어 서포트 부재를 소정의 간격으로 지지하는 한쌍의 탄성부재들과, 상기 각 서포트 부재의 외주면의 양측에 단부가 지지되며 중앙부가 서포트 부재의 일측에 접합되어 상기 중앙부가 접합된 서포트 부재의 부위를 외측으로 탄성복원시키는 보강부재를 포함하는 프레임을 포함하여 된 것을 특징으로 하는 칼라 음극선관의 텐션마스크 프레임 조립체.
- 제1항에 있어서,상기 보강부재의 양단부는 보강부재가 서포트 부재로부터 이격되도록 하는 절곡부가 형성된 것을 특징으로 하는 칼라 음극선관의 텐션마스크 프레임 조립체.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000021179A KR100683647B1 (ko) | 2000-04-21 | 2000-04-21 | 칼라 음극선관의 텐션 마스크 프레임 조립체 |
US09/835,387 US6703773B2 (en) | 2000-04-21 | 2001-04-17 | Tension mask frame assembly of color cathode-ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000021179A KR100683647B1 (ko) | 2000-04-21 | 2000-04-21 | 칼라 음극선관의 텐션 마스크 프레임 조립체 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010097261A KR20010097261A (ko) | 2001-11-08 |
KR100683647B1 true KR100683647B1 (ko) | 2007-02-15 |
Family
ID=19666054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000021179A Expired - Fee Related KR100683647B1 (ko) | 2000-04-21 | 2000-04-21 | 칼라 음극선관의 텐션 마스크 프레임 조립체 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6703773B2 (ko) |
KR (1) | KR100683647B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100388903B1 (ko) * | 1999-12-10 | 2003-06-25 | 삼성에스디아이 주식회사 | 평면형 음극선관용 섀도우마스크 프레임 조립체 |
US7566508B2 (en) * | 2005-03-02 | 2009-07-28 | Seagate Technology Llc | Perpendicular media with Cr-doped Fe-alloy-containing soft underlayer (SUL) for improved corrosion performance |
US20090011283A1 (en) * | 2007-03-01 | 2009-01-08 | Seagate Technology Llc | Hcp soft underlayer |
CN108977763B (zh) * | 2018-06-20 | 2020-02-14 | 武汉华星光电半导体显示技术有限公司 | 有源矩阵有机发光二极管精细荫罩组件及其制造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR880002225A (ko) * | 1986-07-29 | 1988-04-29 | 오오가 노리오 | 칼러음극선관 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3652895A (en) | 1969-05-23 | 1972-03-28 | Tokyo Shibaura Electric Co | Shadow-mask having graduated rectangular apertures |
JPS5310961A (en) | 1976-07-19 | 1978-01-31 | Hitachi Ltd | Color picture tube |
US4300069A (en) | 1979-12-18 | 1981-11-10 | Rca Corporation | Color picture tube having improved slit type shadow mask and method of making same |
JPS5835842A (ja) | 1981-08-26 | 1983-03-02 | Sony Corp | カラ−陰極線管のグリツド装置 |
FR2555808B1 (fr) | 1983-11-25 | 1986-10-10 | Videocolor | Masque d'ombre pour tube d'image en couleurs et tube d'image le comportant |
US4794299A (en) | 1986-03-25 | 1988-12-27 | Zenith Electronics Corporation | Flat tension mask color CRT front assembly with improved mask for degrouping error compensation |
US4798992A (en) * | 1986-05-14 | 1989-01-17 | Sony Corporation | Color cathode-ray tube with electron beam selection mask support structure |
US4915658A (en) | 1988-04-04 | 1990-04-10 | Corning Incorporated | Reference and support system for flat CRT tension mask |
US4973283A (en) | 1988-12-02 | 1990-11-27 | Zenith Electronics Corporation | Method of manufacturing a tied slit mask CRT |
US4942332A (en) * | 1988-12-02 | 1990-07-17 | Zenith Electronics Corporation | Tied slit mask for color cathode ray tubes |
JP2785201B2 (ja) | 1989-04-18 | 1998-08-13 | ソニー株式会社 | 色選別電極とその製造方法 |
US5030880A (en) | 1989-11-22 | 1991-07-09 | Samsung Electron Devices Co., Ltd. | Shadow mask for color cathode ray tube |
KR940011935B1 (ko) | 1992-03-03 | 1994-12-27 | 삼성전관 주식회사 | 칼라 음극선관용 새도우마스크 프레임과 인너시일드의 조립구조 |
JPH06267448A (ja) | 1993-03-15 | 1994-09-22 | Hitachi Ltd | カラー陰極線管 |
JPH07235270A (ja) * | 1994-02-21 | 1995-09-05 | Mitsubishi Denki Eng Kk | シャドウマスク型カラー受像管 |
US5644192A (en) | 1995-11-15 | 1997-07-01 | Thomson Consumer Electronics, Inc. | Color picture having a tensioned mask and compliant support frame assembly |
JPH09259785A (ja) | 1996-03-19 | 1997-10-03 | Nec Kansai Ltd | シャドウマスク |
JPH09265916A (ja) | 1996-03-29 | 1997-10-07 | Nec Kansai Ltd | シャドウマスクとその製造方法 |
FR2749104B1 (fr) | 1996-05-22 | 1998-08-28 | Imphy Sa | Cadre de masque perfore d'un tube a rayons cathodiques et procede de fabrication |
JPH1040826A (ja) | 1996-07-24 | 1998-02-13 | Nec Kansai Ltd | カラー陰極線管用シャドウマスク |
US5932957A (en) | 1997-04-18 | 1999-08-03 | Thomson Consumer Electronics, Inc. | Cathode-ray tube having detentioning rod assembly for a tension mask frame |
KR100224981B1 (ko) | 1997-07-23 | 1999-10-15 | 구자홍 | 평면브라운관의 새도우마스크 구조체 |
JP2001057161A (ja) * | 1999-06-07 | 2001-02-27 | Sony Corp | 陰極線管 |
KR100354245B1 (ko) * | 1999-06-30 | 2002-09-28 | 삼성에스디아이 주식회사 | 음극선관용 텐션 마스크 |
-
2000
- 2000-04-21 KR KR1020000021179A patent/KR100683647B1/ko not_active Expired - Fee Related
-
2001
- 2001-04-17 US US09/835,387 patent/US6703773B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR880002225A (ko) * | 1986-07-29 | 1988-04-29 | 오오가 노리오 | 칼러음극선관 |
Also Published As
Publication number | Publication date |
---|---|
US6703773B2 (en) | 2004-03-09 |
KR20010097261A (ko) | 2001-11-08 |
US20010033130A1 (en) | 2001-10-25 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000421 |
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Patent event code: PA02012R01D Patent event date: 20050106 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20000421 Comment text: Patent Application |
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Comment text: Notification of reason for refusal Patent event date: 20060825 Patent event code: PE09021S01D |
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PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20070130 |
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PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20070209 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20070212 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |