JPS5546411A - Constructing method of fluorescent screen for picture tube - Google Patents

Constructing method of fluorescent screen for picture tube

Info

Publication number
JPS5546411A
JPS5546411A JP11922978A JP11922978A JPS5546411A JP S5546411 A JPS5546411 A JP S5546411A JP 11922978 A JP11922978 A JP 11922978A JP 11922978 A JP11922978 A JP 11922978A JP S5546411 A JPS5546411 A JP S5546411A
Authority
JP
Japan
Prior art keywords
film
constructed
organic
layer
gap
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
JP11922978A
Other languages
Japanese (ja)
Other versions
JPS6313295B2 (en
Inventor
Yoshifumi Tomita
Tetsuo Suzuki
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 JP11922978A priority Critical patent/JPS5546411A/en
Publication of JPS5546411A publication Critical patent/JPS5546411A/en
Publication of JPS6313295B2 publication Critical patent/JPS6313295B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE: To improve a brightness of the picture face, with Al film prevented from being expanded by a baking and a reflection film of good quality constructed, by choking a gap of phosphor particle layer with an organic quality and then evaporating the Al film.
CONSTITUTION: A phosphor particle layer is moistened by a water solution of hexamethylenediamine and dried, with a water trapped to the gap of particle. Subseqently, a water solution of chloride sebacate not sluble with water, is mixed with CCl4 and uniformly poured onto the fluorescent screen to be a liquid layer, and in the gap portion is constructed a polyamide film. The upper layer of organic liquid layer is removed and dried, than with Al film evaporated. In such method, on the phosphor particle surface is directly constructed the Al film, also on the organic film is constructed, becoming the Al film with high degree of optical contact, because of also providing a less amount of the organic material, an expansion of the Al film caused by a baking can be prevented with an improvement of the brightness of picture face made capable.
COPYRIGHT: (C)1980,JPO&Japio
JP11922978A 1978-09-29 1978-09-29 Constructing method of fluorescent screen for picture tube Granted JPS5546411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11922978A JPS5546411A (en) 1978-09-29 1978-09-29 Constructing method of fluorescent screen for picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11922978A JPS5546411A (en) 1978-09-29 1978-09-29 Constructing method of fluorescent screen for picture tube

Publications (2)

Publication Number Publication Date
JPS5546411A true JPS5546411A (en) 1980-04-01
JPS6313295B2 JPS6313295B2 (en) 1988-03-24

Family

ID=14756146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11922978A Granted JPS5546411A (en) 1978-09-29 1978-09-29 Constructing method of fluorescent screen for picture tube

Country Status (1)

Country Link
JP (1) JPS5546411A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137770B2 (en) 2003-07-11 2006-11-21 Daifuku Co., Ltd. Transporting apparatus with position detection sensor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06154736A (en) * 1992-11-18 1994-06-03 Akai Electric Co Ltd Water purifying device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123863A (en) * 1976-04-12 1977-10-18 Toshiba Corp Manufacture of cathode ray tube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123863A (en) * 1976-04-12 1977-10-18 Toshiba Corp Manufacture of cathode ray tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137770B2 (en) 2003-07-11 2006-11-21 Daifuku Co., Ltd. Transporting apparatus with position detection sensor

Also Published As

Publication number Publication date
JPS6313295B2 (en) 1988-03-24

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