JPS542654A - Forming method for florescent screen of color picture tube - Google Patents

Forming method for florescent screen of color picture tube

Info

Publication number
JPS542654A
JPS542654A JP6674477A JP6674477A JPS542654A JP S542654 A JPS542654 A JP S542654A JP 6674477 A JP6674477 A JP 6674477A JP 6674477 A JP6674477 A JP 6674477A JP S542654 A JPS542654 A JP S542654A
Authority
JP
Japan
Prior art keywords
forming method
picture tube
color picture
fluorescent
screen
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
JP6674477A
Other languages
Japanese (ja)
Other versions
JPS6160532B2 (en
Inventor
Kiyoshi Tokita
Norio Koike
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 JP6674477A priority Critical patent/JPS542654A/en
Publication of JPS542654A publication Critical patent/JPS542654A/en
Publication of JPS6160532B2 publication Critical patent/JPS6160532B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To form the fluorescent screen of a color CRT with high color purity, by blowing high-pressure and hot air into a panel applied with a fluorescent-substance film, by facilitating the hardening of polyvinyl alcohol in the fluorescent-substance film, and by preventing the color mixing of respective fluorescent substances.
COPYRIGHT: (C)1979,JPO&Japio
JP6674477A 1977-06-08 1977-06-08 Forming method for florescent screen of color picture tube Granted JPS542654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6674477A JPS542654A (en) 1977-06-08 1977-06-08 Forming method for florescent screen of color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6674477A JPS542654A (en) 1977-06-08 1977-06-08 Forming method for florescent screen of color picture tube

Publications (2)

Publication Number Publication Date
JPS542654A true JPS542654A (en) 1979-01-10
JPS6160532B2 JPS6160532B2 (en) 1986-12-22

Family

ID=13324677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6674477A Granted JPS542654A (en) 1977-06-08 1977-06-08 Forming method for florescent screen of color picture tube

Country Status (1)

Country Link
JP (1) JPS542654A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104739A (en) * 1980-01-22 1981-08-20 Nippon Telegr & Teleph Corp <Ntt> Preparation of hollow soot body
JPS60155536A (en) * 1984-01-20 1985-08-15 Shin Etsu Chem Co Ltd Production of optical fiber preform
US5004488A (en) * 1989-03-20 1991-04-02 Pitman-Moore, Inc. Process for producing high purity fused quartz powder
US5674306A (en) * 1992-07-09 1997-10-07 Sumitomo Electric Industries, Ltd. Method and apparatus for drawing glass preform for optical fiber

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0528820Y2 (en) * 1988-04-30 1993-07-23
JPH0255736U (en) * 1988-10-18 1990-04-23
JPH02134020A (en) * 1988-11-15 1990-05-23 Omron Tateisi Electron Co Numeral setter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104739A (en) * 1980-01-22 1981-08-20 Nippon Telegr & Teleph Corp <Ntt> Preparation of hollow soot body
JPS60155536A (en) * 1984-01-20 1985-08-15 Shin Etsu Chem Co Ltd Production of optical fiber preform
US5004488A (en) * 1989-03-20 1991-04-02 Pitman-Moore, Inc. Process for producing high purity fused quartz powder
US5674306A (en) * 1992-07-09 1997-10-07 Sumitomo Electric Industries, Ltd. Method and apparatus for drawing glass preform for optical fiber
US5788734A (en) * 1992-07-09 1998-08-04 Sumitomo Electric Industries, Ltd. Method for drawing glass preform for optical fiber

Also Published As

Publication number Publication date
JPS6160532B2 (en) 1986-12-22

Similar Documents

Publication Publication Date Title
JPS5338260A (en) Picture display unit
JPS542654A (en) Forming method for florescent screen of color picture tube
JPS52107770A (en) Color picture tube
JPS5369577A (en) Fluorescent screen forming method for color receiving tubes
JPS5244557A (en) Manufacturing process of cathode-ray tube fluorescent surface
JPS5438759A (en) Forming method for fluorescent screen of color picture tube
JPS5365654A (en) Manufacture of color picture tube
JPS52123863A (en) Manufacture of cathode ray tube
JPS526075A (en) How to form the fluorescent screen in a color picture tube
JPS5334689A (en) Pigment-attached fluorescent substance
JPS5331957A (en) Production of cathode-ray tube
JPS53139463A (en) Producting method for fluorescent screen of color picture tube
JPS5263060A (en) Color picture tube
JPS5350616A (en) Cathode ray tube for projection type televisions
JPS53145466A (en) Formation of fluorescent screen of color picture tube
JPS5324772A (en) Manuf acture for cathode ray tube
JPS52107767A (en) Manufacture of color picture tube fluorescent tube
JPS53145560A (en) Manufacture of fluorescent screen for color braun tube
JPS5365653A (en) Manufacture of color picture tube
JPS51142965A (en) Production method of fluorescent screen for color tv picture tubes
JPS51142968A (en) Color picture tubes and their production method
JPS52154338A (en) Method and apparatus for color picture tube manufacture
JPS5274275A (en) Color cathode-ray
JPS51116667A (en) X-ray image intensifier
JPS5311568A (en) Color picture tube