JPS54120578A - Manufacture of fluorescent screen - Google Patents

Manufacture of fluorescent screen

Info

Publication number
JPS54120578A
JPS54120578A JP2765178A JP2765178A JPS54120578A JP S54120578 A JPS54120578 A JP S54120578A JP 2765178 A JP2765178 A JP 2765178A JP 2765178 A JP2765178 A JP 2765178A JP S54120578 A JPS54120578 A JP S54120578A
Authority
JP
Japan
Prior art keywords
light
layer
screening
substance
substrate
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
JP2765178A
Other languages
Japanese (ja)
Inventor
Tomiya Sonoda
Hiroshi Washida
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 JP2765178A priority Critical patent/JPS54120578A/en
Publication of JPS54120578A publication Critical patent/JPS54120578A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve resolution greatly by preventing light from diffusing in a lateral direction by a light-screening wall in a fluarescent substance layer, by charging groove parts sectioning mosaic structure with a light-screening substance and by forming a light-screening layer on a substrate surface.
CONSTITUTION: On one surface of substrate 21, auxiliary layer 22 of the mosaic structure is formed, groove parts sectioning the mosaic structure are charged with a light-screening substance, and auxiliary layer 22 is removed except the charging substance to form light-screening wall 24 on the surface of substrate 21. On substrate 21, photo reflective layer 23 is formed, on which fluorescent substance layer 26 is formed, and photoconductive surface 27 is formed on fluorescent substance layer 26 directly or via a protective layer. Consequently, the light-screening wall inside of fluorescent substance layer 26 prevents light from diffusing in a lateral direction, so that the resolution can be improved greatly.
COPYRIGHT: (C)1979,JPO&Japio
JP2765178A 1978-03-13 1978-03-13 Manufacture of fluorescent screen Pending JPS54120578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2765178A JPS54120578A (en) 1978-03-13 1978-03-13 Manufacture of fluorescent screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2765178A JPS54120578A (en) 1978-03-13 1978-03-13 Manufacture of fluorescent screen

Publications (1)

Publication Number Publication Date
JPS54120578A true JPS54120578A (en) 1979-09-19

Family

ID=12226815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2765178A Pending JPS54120578A (en) 1978-03-13 1978-03-13 Manufacture of fluorescent screen

Country Status (1)

Country Link
JP (1) JPS54120578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10139033B2 (en) 2012-02-29 2018-11-27 Mitsubishi Heavy Industries, Ltd. Resin coating layer and life-extension method for piping

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10139033B2 (en) 2012-02-29 2018-11-27 Mitsubishi Heavy Industries, Ltd. Resin coating layer and life-extension method for piping

Similar Documents

Publication Publication Date Title
JPS52145037A (en) Electrophotographic light sensitive material
JPS5220892A (en) Scintillator for gamma-camera
JPS53127261A (en) Input screen of image intesifier and its manufacture
JPS53106124A (en) Image recording by radiant ray
JPS5436193A (en) Photo electric converter and its manufacture
JPS54120578A (en) Manufacture of fluorescent screen
JPS5422122A (en) Solid state pickup element
JPS5271241A (en) Electrophotographic light sensitive material
JPS544582A (en) Photoelectric transducer
JPS52134368A (en) Manufacture for color receivers
JPS53110379A (en) Optical filter and its manufacture
JPS5421273A (en) Manufacture for photo mask
JPS5396618A (en) Solid photoelectric converter
JPS5394795A (en) Liminous display unit
JPS5412260A (en) Color picture tube
JPS5399889A (en) Composite photo detector
JPS5549077A (en) Charge transfer pickup unit
JPS5379497A (en) Passive reflector for display unit of lightreception type
JPS5535411A (en) Manufacturing method of photoconductive filter film device provided with color stripe filter
JPS5351988A (en) Cap green light emission display unit
JPS577057A (en) Image pickup tube
JPS53108794A (en) Photo detector
JPS5739570A (en) Ccd image sensor
JPS51115785A (en) Semiconductor photo coupler unit
JPS52110038A (en) Detection of distinctness of object image