SG85584A1 - Color picture tube having an improved shadow mask-to-frame connection - Google Patents

Color picture tube having an improved shadow mask-to-frame connection

Info

Publication number
SG85584A1
SG85584A1 SG9611744A SG1996011744A SG85584A1 SG 85584 A1 SG85584 A1 SG 85584A1 SG 9611744 A SG9611744 A SG 9611744A SG 1996011744 A SG1996011744 A SG 1996011744A SG 85584 A1 SG85584 A1 SG 85584A1
Authority
SG
Singapore
Prior art keywords
shadow mask
picture tube
color picture
frame connection
improved shadow
Prior art date
Application number
SG9611744A
Other languages
English (en)
Inventor
Rowland Ragland Frank Jr
Original Assignee
Thomson Consumer Electronics
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 Thomson Consumer Electronics filed Critical Thomson Consumer Electronics
Publication of SG85584A1 publication Critical patent/SG85584A1/en

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
    • H01J29/02—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
SG9611744A 1995-12-28 1996-12-17 Color picture tube having an improved shadow mask-to-frame connection SG85584A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/578,868 US5680004A (en) 1995-12-28 1995-12-28 Color picture tube having an improved shadow mask-to-frame connection

Publications (1)

Publication Number Publication Date
SG85584A1 true SG85584A1 (en) 2002-01-15

Family

ID=24314642

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9611744A SG85584A1 (en) 1995-12-28 1996-12-17 Color picture tube having an improved shadow mask-to-frame connection

Country Status (15)

Country Link
US (1) US5680004A (enEXAMPLES)
EP (1) EP0788132B1 (enEXAMPLES)
JP (1) JP3436339B2 (enEXAMPLES)
KR (1) KR100252426B1 (enEXAMPLES)
CN (1) CN1070312C (enEXAMPLES)
BR (1) BR9606168A (enEXAMPLES)
CA (1) CA2192720C (enEXAMPLES)
DE (1) DE69626380T2 (enEXAMPLES)
IN (1) IN191614B (enEXAMPLES)
MX (1) MX9700194A (enEXAMPLES)
MY (1) MY114038A (enEXAMPLES)
PL (1) PL180614B1 (enEXAMPLES)
RU (1) RU2137244C1 (enEXAMPLES)
SG (1) SG85584A1 (enEXAMPLES)
TW (1) TW495093U (enEXAMPLES)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0872871B1 (en) * 1995-09-18 2003-05-02 Hitachi, Ltd. Color cathode ray tube
US6232710B1 (en) 1995-09-18 2001-05-15 Hitachi, Ltd. Color cathode ray tube with mask springs
JPH10134730A (ja) * 1996-10-31 1998-05-22 Nec Kansai Ltd 陰極線管用シャドウマスク構体
US6144148A (en) * 1998-08-10 2000-11-07 Chunghwa Picture Tubes, Ltd. Thermal expansion for color CRT
TW460893B (en) * 1998-11-27 2001-10-21 Koninkl Philips Electronics Nv Color selection means for color display tubes and color display tubes provided with the same
US6225736B1 (en) * 1999-04-01 2001-05-01 Thomson Licensing S.A. Color picture tube having a low expansion tension mask attached to a higher expansion frame
CN1317819A (zh) * 2000-04-11 2001-10-17 Lg电子株式会社 用于阴极射线管的弹簧
US6879093B2 (en) * 2000-12-22 2005-04-12 Thomson Licensing S.A. Damper wire spring for a cathode ray tube
US6731055B2 (en) * 2001-01-22 2004-05-04 Thomson Licensing S.A. Color picture tube having a low expansion tension mask attached to a higher expansion frame
RU2630034C1 (ru) * 2016-07-19 2017-09-05 Акционерное общество "Катод" Фотокатодный узел вакуумного фотоэлектронного прибора с полупрозрачным фотокатодом на основе нитридных соединений галлия
CN110682538B (zh) * 2019-11-11 2024-08-27 江苏浩宇电子科技有限公司 着色机构、输出设备及写字笔及工作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808493A (en) * 1971-11-08 1974-04-30 Hitachi Ltd Low thermal coefficient shadow masks with resilient supports for use in color picture tubes
GB1486023A (en) * 1973-11-21 1977-09-14 Philips Electronic Associated Cathode-ray tube
US4638211A (en) * 1983-11-25 1987-01-20 Videocolor Shadow mask for a color image tube and image tube comprising the same
GB2271881A (en) * 1992-09-29 1994-04-27 Philips Electronics Nv Colour display tube having a shadow mask

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US308493A (en) * 1884-11-25 James t
US3524973A (en) * 1968-08-13 1970-08-18 Sylvania Electric Prod Shadow mask supporting structure having thermal expansion correction means
JPS61118939A (ja) * 1984-11-14 1986-06-06 Nippon Gakki Seizo Kk カラ−受像管用シヤドウマスク
FI96725C (fi) * 1986-02-21 1996-08-12 Zenith Electronics Corp Katodisädeputken etuosayhdistelmä
NL8603055A (nl) * 1986-12-01 1988-07-01 Philips Nv Kleurenbeeldbuis omvattende een nagenoeg rechthoekig draagraam waaraan een schaduwmasker is bevestigd.
US5274301A (en) * 1987-01-27 1993-12-28 Kabushiki Kaisha Toshiba Color cathode ray tube panel with shadow mask supports
US4827179A (en) * 1987-06-09 1989-05-02 Zenith Electronics Corporation Mask vibration damping in cathode ray tubes
US4900977A (en) * 1988-04-04 1990-02-13 Corning Incorporated Support system for flat CRT tension mask
US5162694A (en) * 1989-10-25 1992-11-10 Zenith Electronics Corporation Segmented shadow mask support structure for flat tension mask color crt
KR930000577B1 (ko) * 1990-10-27 1993-01-25 삼성전관 주식회사 새도우 마스크 구조체를 가지는 칼라 음극선관
KR930000782Y1 (ko) * 1990-11-29 1993-02-25 주식회사 금성사 미스랜딩 보정유니트를 가진 칼라수상관
KR930003506Y1 (ko) * 1990-12-29 1993-06-14 삼성전관 주식회사 칼라 음극선관
KR950005393Y1 (ko) * 1991-04-01 1995-07-08 주식회사 Lg전자 칼라수상관의 새도우 마스크 탄성지지부재
KR930006734Y1 (ko) * 1991-06-08 1993-10-06 삼성전관 주식회사 섀도우마스크 프레임 조립체

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808493A (en) * 1971-11-08 1974-04-30 Hitachi Ltd Low thermal coefficient shadow masks with resilient supports for use in color picture tubes
GB1486023A (en) * 1973-11-21 1977-09-14 Philips Electronic Associated Cathode-ray tube
US4638211A (en) * 1983-11-25 1987-01-20 Videocolor Shadow mask for a color image tube and image tube comprising the same
GB2271881A (en) * 1992-09-29 1994-04-27 Philips Electronics Nv Colour display tube having a shadow mask

Also Published As

Publication number Publication date
EP0788132A2 (en) 1997-08-06
RU2137244C1 (ru) 1999-09-10
CN1157997A (zh) 1997-08-27
CA2192720A1 (en) 1997-06-29
MY114038A (en) 2002-07-31
HK1001439A1 (en) 1998-06-19
DE69626380D1 (de) 2003-04-03
PL180614B1 (pl) 2001-03-30
CA2192720C (en) 2001-02-06
CN1070312C (zh) 2001-08-29
TW495093U (en) 2002-07-11
DE69626380T2 (de) 2003-08-28
BR9606168A (pt) 1998-08-18
EP0788132B1 (en) 2003-02-26
IN191614B (enEXAMPLES) 2003-12-06
JPH09237586A (ja) 1997-09-09
JP3436339B2 (ja) 2003-08-11
US5680004A (en) 1997-10-21
KR100252426B1 (ko) 2000-04-15
PL317599A1 (en) 1997-07-07
MX9700194A (es) 1997-12-31
EP0788132A3 (en) 1999-02-17

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