JPS5231661A - Color receiving tube - Google Patents

Color receiving tube

Info

Publication number
JPS5231661A
JPS5231661A JP10693775A JP10693775A JPS5231661A JP S5231661 A JPS5231661 A JP S5231661A JP 10693775 A JP10693775 A JP 10693775A JP 10693775 A JP10693775 A JP 10693775A JP S5231661 A JPS5231661 A JP S5231661A
Authority
JP
Japan
Prior art keywords
receiving tube
color receiving
color
brightness
array
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.)
Granted
Application number
JP10693775A
Other languages
Japanese (ja)
Other versions
JPS6143814B2 (en
Inventor
Toshihiko Tanaka
Kuniharu Osakabe
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10693775A priority Critical patent/JPS5231661A/en
Publication of JPS5231661A publication Critical patent/JPS5231661A/en
Publication of JPS6143814B2 publication Critical patent/JPS6143814B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: To improve the quality such as the color purity, brightness and so on, by means of improving the array of beam of color receiving tube, by means of using the shadow mask with non-spherical surface as shown in the quadric equation of x and y.
COPYRIGHT: (C)1977,JPO&Japio
JP10693775A 1975-09-05 1975-09-05 Color receiving tube Granted JPS5231661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10693775A JPS5231661A (en) 1975-09-05 1975-09-05 Color receiving tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10693775A JPS5231661A (en) 1975-09-05 1975-09-05 Color receiving tube

Publications (2)

Publication Number Publication Date
JPS5231661A true JPS5231661A (en) 1977-03-10
JPS6143814B2 JPS6143814B2 (en) 1986-09-30

Family

ID=14446292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10693775A Granted JPS5231661A (en) 1975-09-05 1975-09-05 Color receiving tube

Country Status (1)

Country Link
JP (1) JPS5231661A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575782U (en) * 1978-11-21 1980-05-24
JPS60262335A (en) * 1984-05-31 1985-12-25 アールシーエー　ライセンシング　コーポレーシヨン Color picture tube
JPS63237333A (en) * 1987-03-26 1988-10-03 Matsushita Electronics Corp Color picture tube
JP2002245933A (en) * 2001-02-14 2002-08-30 Dainippon Printing Co Ltd Pattern correction method and pattern correction device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278910A (en) * 1986-05-27 1987-12-03 株式会社クボタ Float structure of rice planter
JPH0626095Y2 (en) * 1988-03-24 1994-07-20 株式会社クボタ Rice transplanter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101875A (en) * 1972-04-03 1973-12-21
JPS506292U (en) * 1973-05-14 1975-01-22
JPS5020560U (en) * 1973-06-20 1975-03-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101875A (en) * 1972-04-03 1973-12-21
JPS506292U (en) * 1973-05-14 1975-01-22
JPS5020560U (en) * 1973-06-20 1975-03-08

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575782U (en) * 1978-11-21 1980-05-24
JPS60262335A (en) * 1984-05-31 1985-12-25 アールシーエー　ライセンシング　コーポレーシヨン Color picture tube
JPH0148607B2 (en) * 1984-05-31 1989-10-19 Rca Licensing Corp
JPS63237333A (en) * 1987-03-26 1988-10-03 Matsushita Electronics Corp Color picture tube
JP2002245933A (en) * 2001-02-14 2002-08-30 Dainippon Printing Co Ltd Pattern correction method and pattern correction device
JP4531274B2 (en) * 2001-02-14 2010-08-25 大日本印刷株式会社 Pattern correction method and pattern correction apparatus

Also Published As

Publication number Publication date
JPS6143814B2 (en) 1986-09-30

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