DE2026413A1 - Schattenmaske, insbesondere für Farbkathodenstrahlröhren - Google Patents

Schattenmaske, insbesondere für Farbkathodenstrahlröhren

Info

Publication number
DE2026413A1
DE2026413A1 DE19702026413 DE2026413A DE2026413A1 DE 2026413 A1 DE2026413 A1 DE 2026413A1 DE 19702026413 DE19702026413 DE 19702026413 DE 2026413 A DE2026413 A DE 2026413A DE 2026413 A1 DE2026413 A1 DE 2026413A1
Authority
DE
Germany
Prior art keywords
openings
shadow mask
mask
horizontal
equations
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.)
Pending
Application number
DE19702026413
Other languages
German (de)
English (en)
Inventor
Yohsuke; Ahiya Ryosuke; Nii Takehiko; Fuse Yuzo Tokio Naruse
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE2026413A1 publication Critical patent/DE2026413A1/de
Pending 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
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
DE19702026413 1969-05-31 1970-05-29 Schattenmaske, insbesondere für Farbkathodenstrahlröhren Pending DE2026413A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44042143A JPS4831373B1 (enrdf_load_stackoverflow) 1969-05-31 1969-05-31

Publications (1)

Publication Number Publication Date
DE2026413A1 true DE2026413A1 (de) 1970-12-03

Family

ID=12627704

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702026413 Pending DE2026413A1 (de) 1969-05-31 1970-05-29 Schattenmaske, insbesondere für Farbkathodenstrahlröhren

Country Status (7)

Country Link
US (1) US3705322A (enrdf_load_stackoverflow)
JP (1) JPS4831373B1 (enrdf_load_stackoverflow)
CA (1) CA946907A (enrdf_load_stackoverflow)
DE (1) DE2026413A1 (enrdf_load_stackoverflow)
FR (1) FR2063883A5 (enrdf_load_stackoverflow)
GB (1) GB1316624A (enrdf_load_stackoverflow)
NL (1) NL7007877A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565028A1 (fr) * 1984-05-25 1985-11-29 Rca Corp Tube image couleur a masque d'ombre a fentes
DE3608434A1 (de) * 1985-03-14 1986-09-18 Rca Corp., Princeton, N.J. Farbbildroehre mit verbessertem linienbildschirm

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139797A (en) * 1977-07-01 1979-02-13 Zenith Radio Corporation Color television screen and shadow mask assembly having increased tolerance to radial registration errors
US4370591A (en) * 1979-09-14 1983-01-25 Hitachi, Ltd. Color picture tube shadow mask
JPH0666135B2 (ja) 1983-12-23 1994-08-24 株式会社日立製作所 シャドウマスク型カラーブラウン管
TW378334B (en) 1994-10-14 2000-01-01 Thomson Consumer Electronics Method of forming an enhanced resolution shadow mask
US5534746A (en) * 1995-06-06 1996-07-09 Thomson Consumer Electronics, Inc. Color picture tube having shadow mask with improved aperture spacing
KR20040041578A (ko) * 2001-08-23 2004-05-17 코닌클리케 필립스 일렉트로닉스 엔.브이. 개선된 섀도우 마스크를 가진 컬러 디스플레이 튜브
KR100400777B1 (ko) 2001-11-10 2003-10-08 엘지.필립스디스플레이(주) 칼라 음극선관용 새도우마스크
US6784856B2 (en) * 2001-12-13 2004-08-31 International Business Machines Corp. System and method for anti-moire display
KR100481318B1 (ko) * 2001-12-19 2005-04-07 엘지.필립스 디스플레이 주식회사 평면형 컬러음극선관

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565028A1 (fr) * 1984-05-25 1985-11-29 Rca Corp Tube image couleur a masque d'ombre a fentes
DE3608434A1 (de) * 1985-03-14 1986-09-18 Rca Corp., Princeton, N.J. Farbbildroehre mit verbessertem linienbildschirm

Also Published As

Publication number Publication date
CA946907A (en) 1974-05-07
US3705322A (en) 1972-12-05
GB1316624A (en) 1973-05-09
FR2063883A5 (enrdf_load_stackoverflow) 1971-07-09
JPS4831373B1 (enrdf_load_stackoverflow) 1973-09-28
NL7007877A (enrdf_load_stackoverflow) 1970-12-02

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