GB1313071A - Shadwo-mask cathode-ray tube and frame assembly and method of making same - Google Patents

Shadwo-mask cathode-ray tube and frame assembly and method of making same

Info

Publication number
GB1313071A
GB1313071A GB1611871*[A GB1611871A GB1313071A GB 1313071 A GB1313071 A GB 1313071A GB 1611871 A GB1611871 A GB 1611871A GB 1313071 A GB1313071 A GB 1313071A
Authority
GB
United Kingdom
Prior art keywords
mask
skirt
frame
indentations
ray tube
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
Application number
GB1611871*[A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Priority to FR7115783A priority Critical patent/FR2095534A5/fr
Publication of GB1313071A publication Critical patent/GB1313071A/en
Expired legal-status Critical Current

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
    • H01J2229/0722—Frame
    • 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
    • H01J2229/0727—Aperture plate
    • H01J2229/0766—Details of skirt or border
    • H01J2229/0772—Apertures, cut-outs, depressions, or the like

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
GB1611871*[A 1970-04-06 1970-04-06 Shadwo-mask cathode-ray tube and frame assembly and method of making same Expired GB1313071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7115783A FR2095534A5 (en) 1970-04-06 1971-05-03 Printer's blanket contg reinforcing layer,compressible layer - and printing surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4624670A 1970-06-15 1970-06-15

Publications (1)

Publication Number Publication Date
GB1313071A true GB1313071A (en) 1973-04-11

Family

ID=21942415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1611871*[A Expired GB1313071A (en) 1970-04-06 1970-04-06 Shadwo-mask cathode-ray tube and frame assembly and method of making same

Country Status (8)

Country Link
US (1) US3585431A (enrdf_load_stackoverflow)
JP (1) JPS5112499B1 (enrdf_load_stackoverflow)
CA (1) CA938340A (enrdf_load_stackoverflow)
DE (1) DE2129728C3 (enrdf_load_stackoverflow)
FR (1) FR2096323A5 (enrdf_load_stackoverflow)
GB (1) GB1313071A (enrdf_load_stackoverflow)
NL (1) NL170197C (enrdf_load_stackoverflow)
SU (1) SU452113A3 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004245A1 (fr) * 1978-03-13 1979-09-19 Videocolor Tube à masque pour la télévision en couleurs
GB2238423A (en) * 1989-11-02 1991-05-29 Samsung Electronic Devices Shadow mask for a cathode-ray tube
US5189334A (en) * 1989-11-02 1993-02-23 Samsung Electronic Devices Co., Ltd. Cathode ray tube having shadow mask

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242782B2 (de) * 1971-09-03 1976-04-29 Hitachi, Ltd., Tokio Farbbildroehre mit einer farbauswahlelektrode
US3868532A (en) * 1971-12-02 1975-02-25 Zenith Radio Corp Shadow mask and overscan shield assembly
US3855493A (en) * 1972-10-30 1974-12-17 Gen Electric Shadow mask and process for manufacture
US4146816A (en) * 1977-07-08 1979-03-27 Rca Corporation Cathode-ray tube with a corrugated mask having a corrugated hinging skirt
US4122368A (en) * 1977-07-08 1978-10-24 Rca Corporation Cathode ray tube with a corrugated mask having a corrugated skirt
US4327307A (en) * 1979-03-19 1982-04-27 North American Philips Consumer Electronics Corp. Shadow mask for color cathode ray tube
US4599533A (en) * 1984-05-15 1986-07-08 Rca Corporation Color picture tube having shadow mask frame with truncated corners
US4645968A (en) * 1984-05-15 1987-02-24 Rca Corporation Vibration control of color picture tube shadow mask
JPH10144227A (ja) * 1996-11-14 1998-05-29 Hitachi Ltd シャドウマスクを備えたカラー陰極線管
JP3536960B2 (ja) 1997-03-11 2004-06-14 株式会社 日立ディスプレイズ シャドウマスクを備えたカラー陰極線管
TW512389B (en) 1998-04-24 2002-12-01 Hitachi Ltd Color cathode ray tube having a shadow mask structure with curl reduced in a skirt portion thereof
JP2000011911A (ja) 1998-06-26 2000-01-14 Hitachi Ltd シャドウマスクを備えたカラー陰極線管
KR100544112B1 (ko) * 1999-03-29 2006-01-23 삼성에스디아이 주식회사 음극선관용 마스크프레임 어셈블리
KR100388902B1 (ko) * 1999-06-30 2003-06-25 삼성에스디아이 주식회사 평면형 음극선관용 섀도우 마스크 프레임 조립체
CN1139963C (zh) * 1999-08-17 2004-02-25 Lg电子株式会社 彩色阴极射线管的荫罩
KR100418034B1 (ko) * 2001-05-31 2004-02-11 엘지전자 주식회사 칼라음극선관용 마스크 구조체
KR100838063B1 (ko) * 2002-01-23 2008-06-16 삼성에스디아이 주식회사 섀도우 마스크 프레임 조립체와 이를 가지는 칼라 음극선관

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4315732Y1 (enrdf_load_stackoverflow) * 1964-08-13 1968-07-01
US3553516A (en) * 1969-02-03 1971-01-05 Sylvania Electric Prod Weld distribution for shadow mask to frame assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004245A1 (fr) * 1978-03-13 1979-09-19 Videocolor Tube à masque pour la télévision en couleurs
GB2238423A (en) * 1989-11-02 1991-05-29 Samsung Electronic Devices Shadow mask for a cathode-ray tube
US5189334A (en) * 1989-11-02 1993-02-23 Samsung Electronic Devices Co., Ltd. Cathode ray tube having shadow mask
GB2238423B (en) * 1989-11-02 1994-07-13 Samsung Electronic Devices Shadow mask for a cathode-ray tube

Also Published As

Publication number Publication date
DE2129728B2 (de) 1974-12-12
US3585431A (en) 1971-06-15
SU452113A3 (ru) 1974-11-30
DE2129728A1 (de) 1971-12-16
JPS5112499B1 (enrdf_load_stackoverflow) 1976-04-20
NL7106673A (enrdf_load_stackoverflow) 1971-12-17
NL170197B (nl) 1982-05-03
FR2096323A5 (enrdf_load_stackoverflow) 1972-02-11
NL170197C (nl) 1982-10-01
CA938340A (en) 1973-12-11
DE2129728C3 (de) 1980-08-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee