IT959720B - Dispositivo di esposizione partico larmente per televisione a colori - Google Patents

Dispositivo di esposizione partico larmente per televisione a colori

Info

Publication number
IT959720B
IT959720B IT24260/72A IT2426072A IT959720B IT 959720 B IT959720 B IT 959720B IT 24260/72 A IT24260/72 A IT 24260/72A IT 2426072 A IT2426072 A IT 2426072A IT 959720 B IT959720 B IT 959720B
Authority
IT
Italy
Prior art keywords
exposure device
color television
particularly exposure
television
color
Prior art date
Application number
IT24260/72A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT959720B publication Critical patent/IT959720B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
IT24260/72A 1971-05-14 1972-05-12 Dispositivo di esposizione partico larmente per televisione a colori IT959720B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7106619.A NL158650B (nl) 1971-05-14 1971-05-14 Werkwijze en inrichting voor het vervaardigen van een beeldscherm van een kleurentelevisiebeeldbuis.

Publications (1)

Publication Number Publication Date
IT959720B true IT959720B (it) 1973-11-10

Family

ID=19813153

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24260/72A IT959720B (it) 1971-05-14 1972-05-12 Dispositivo di esposizione partico larmente per televisione a colori

Country Status (8)

Country Link
US (1) US3810196A (nl)
JP (1) JPS5544422B1 (nl)
BE (1) BE783418A (nl)
ES (1) ES402649A1 (nl)
FR (1) FR2137895B1 (nl)
GB (1) GB1335653A (nl)
IT (1) IT959720B (nl)
NL (1) NL158650B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226986B2 (nl) * 1973-04-06 1977-07-18
DE2538087C2 (de) * 1975-08-27 1986-09-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zum Herstellen des Farbtripelpunktrasters des Bildschirms einer Farbfernsehröhre
US4122461A (en) * 1977-07-11 1978-10-24 Gte Sylvania Incorporated Exposure apparatus and method for manufacturing a cathode ray tube display screen
JPH07272627A (ja) * 1994-03-31 1995-10-20 Toshiba Corp カラー受像管の蛍光面形成用露光装置
KR200155319Y1 (ko) * 1995-09-25 1999-09-01 손욱 칼라 음극선관 제작용 노광장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003874A (en) * 1956-10-26 1961-10-10 Zenith Radio Corp Optical correction in manufacture of color image reproducers
NL294994A (nl) * 1962-07-06
US3736848A (en) * 1970-10-20 1973-06-05 Tokyo Shibaura Electric Co Method of preparing the screen of a colour television picture tube and device performing the method
NL7106346A (nl) * 1971-05-08 1972-11-10

Also Published As

Publication number Publication date
NL158650B (nl) 1978-11-15
FR2137895A1 (nl) 1972-12-29
ES402649A1 (es) 1975-03-16
NL7106619A (nl) 1972-11-16
GB1335653A (en) 1973-10-31
US3810196A (en) 1974-05-07
BE783418A (fr) 1972-11-13
DE2220959A1 (de) 1972-11-30
DE2220959B2 (de) 1977-03-10
JPS5544422B1 (nl) 1980-11-12
FR2137895B1 (nl) 1980-03-14

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