JPS5438762A - Color picture tube - Google Patents

Color picture tube

Info

Publication number
JPS5438762A
JPS5438762A JP10477377A JP10477377A JPS5438762A JP S5438762 A JPS5438762 A JP S5438762A JP 10477377 A JP10477377 A JP 10477377A JP 10477377 A JP10477377 A JP 10477377A JP S5438762 A JPS5438762 A JP S5438762A
Authority
JP
Japan
Prior art keywords
color picture
picture tube
reproduction
distributing
contrast
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
JP10477377A
Other languages
Japanese (ja)
Other versions
JPS6149785B2 (en
Inventor
Shigeo Takenaka
Tetsuo Hasegawa
Hisashi Okada
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10477377A priority Critical patent/JPS5438762A/en
Publication of JPS5438762A publication Critical patent/JPS5438762A/en
Publication of JPS6149785B2 publication Critical patent/JPS6149785B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To ensure a reproduction of the color picture featuring the excellent color purity as well as a high brightness and contrast, by distributing the shadow mask on which the prescribed slit through-hole parts are provided between the in-line type 3-electronic gun and the light emitter installed on the inner surface of the rectangular panel.
COPYRIGHT: (C)1979,JPO&Japio
JP10477377A 1977-09-02 1977-09-02 Color picture tube Granted JPS5438762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10477377A JPS5438762A (en) 1977-09-02 1977-09-02 Color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10477377A JPS5438762A (en) 1977-09-02 1977-09-02 Color picture tube

Publications (2)

Publication Number Publication Date
JPS5438762A true JPS5438762A (en) 1979-03-23
JPS6149785B2 JPS6149785B2 (en) 1986-10-31

Family

ID=14389789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10477377A Granted JPS5438762A (en) 1977-09-02 1977-09-02 Color picture tube

Country Status (1)

Country Link
JP (1) JPS5438762A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593632A (en) * 1979-01-02 1980-07-16 Rca Corp Color video tube and method of fabricating same
JPS55159546A (en) * 1979-04-12 1980-12-11 Int Standard Electric Corp Color picture tube with black matrix and method of fabricating same
US4564213A (en) * 1981-11-05 1986-01-14 Mazda Motor Corporation Strut type vehicle suspension mechanism
JPS62191207A (en) * 1986-02-17 1987-08-21 Toyota Motor Corp Automobile rear wheel suspension device
JPS637006U (en) * 1986-07-01 1988-01-18
US4772043A (en) * 1986-04-03 1988-09-20 Toyota Jidosha Kabushiki Kaisha Suspension for automobile

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593632A (en) * 1979-01-02 1980-07-16 Rca Corp Color video tube and method of fabricating same
JPS55159546A (en) * 1979-04-12 1980-12-11 Int Standard Electric Corp Color picture tube with black matrix and method of fabricating same
US4564213A (en) * 1981-11-05 1986-01-14 Mazda Motor Corporation Strut type vehicle suspension mechanism
JPS62191207A (en) * 1986-02-17 1987-08-21 Toyota Motor Corp Automobile rear wheel suspension device
US4786074A (en) * 1986-02-17 1988-11-22 Toyota Jidosha Kabushiki Kaisha Rear suspension of automobile
US4772043A (en) * 1986-04-03 1988-09-20 Toyota Jidosha Kabushiki Kaisha Suspension for automobile
JPS637006U (en) * 1986-07-01 1988-01-18
JPH0539921Y2 (en) * 1986-07-01 1993-10-12

Also Published As

Publication number Publication date
JPS6149785B2 (en) 1986-10-31

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