JPS4840294B1 - - Google Patents

Info

Publication number
JPS4840294B1
JPS4840294B1 JP3283770A JP3283770A JPS4840294B1 JP S4840294 B1 JPS4840294 B1 JP S4840294B1 JP 3283770 A JP3283770 A JP 3283770A JP 3283770 A JP3283770 A JP 3283770A JP S4840294 B1 JPS4840294 B1 JP S4840294B1
Authority
JP
Japan
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
JP3283770A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP3283770A priority Critical patent/JPS4840294B1/ja
Priority to US3764367D priority patent/US3764367A/en
Priority to DE19712118449 priority patent/DE2118449A1/en
Priority to US3767447D priority patent/US3767447A/en
Priority to NL7105184A priority patent/NL7105184A/xx
Publication of JPS4840294B1 publication Critical patent/JPS4840294B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
JP3283770A 1970-04-17 1970-04-17 Pending JPS4840294B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3283770A JPS4840294B1 (en) 1970-04-17 1970-04-17
US3764367D US3764367A (en) 1970-04-17 1971-04-15 Television picture tube having an electron scattering prevention film
DE19712118449 DE2118449A1 (en) 1970-04-17 1971-04-16 Layer for preventing electron scattering in cathode ray tubes and method for producing the layer
US3767447D US3767447A (en) 1970-04-17 1971-04-16 Electron scattering prevention film and method of manufacturing the same
NL7105184A NL7105184A (en) 1970-04-17 1971-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3283770A JPS4840294B1 (en) 1970-04-17 1970-04-17

Publications (1)

Publication Number Publication Date
JPS4840294B1 true JPS4840294B1 (en) 1973-11-29

Family

ID=12369916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3283770A Pending JPS4840294B1 (en) 1970-04-17 1970-04-17

Country Status (4)

Country Link
US (2) US3764367A (en)
JP (1) JPS4840294B1 (en)
DE (1) DE2118449A1 (en)
NL (1) NL7105184A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107173A (en) * 1973-02-14 1974-10-11
US4193011A (en) * 1978-05-17 1980-03-11 The United States Of America As Represented By The Secretary Of The Army Thin antireflection coating for electro-optical device
US4210681A (en) * 1978-05-17 1980-07-01 The United States Of America As Represented By The Secretary Of The Army Method of making thin antireflection coating for electro-optical device
WO1988001824A1 (en) * 1986-08-26 1988-03-10 Tds Patent Management, Inc. Cathode ray tube with integral mirror optics for three-tube projection television systems having increased light output
JPH0679995B2 (en) * 1988-08-18 1994-10-12 株式会社村田製作所 WN metallization structure of AlN substrate
US5912087A (en) * 1997-08-04 1999-06-15 General Electric Company Graded bond coat for a thermal barrier coating system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878411A (en) * 1955-03-21 1959-03-17 Chromatic Television Lab Inc Color television display screen
US3515587A (en) * 1963-04-06 1970-06-02 Bausch & Lomb Method for changing the optical characteristics of an article
US3455683A (en) * 1964-08-05 1969-07-15 Bausch & Lomb Method of making reticle using a three-layer photoelectric element

Also Published As

Publication number Publication date
US3764367A (en) 1973-10-09
US3767447A (en) 1973-10-23
DE2118449A1 (en) 1971-10-28
NL7105184A (en) 1971-10-19

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