GB1461338A - Colour 'ick-up tubes containing stripe filters - Google Patents

Colour 'ick-up tubes containing stripe filters

Info

Publication number
GB1461338A
GB1461338A GB3588774A GB3588774A GB1461338A GB 1461338 A GB1461338 A GB 1461338A GB 3588774 A GB3588774 A GB 3588774A GB 3588774 A GB3588774 A GB 3588774A GB 1461338 A GB1461338 A GB 1461338A
Authority
GB
United Kingdom
Prior art keywords
filter
colour
mask
substrate
photo
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.)
Expired
Application number
GB3588774A
Other languages
English (en)
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
Publication of GB1461338A publication Critical patent/GB1461338A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/46—Tubes in which electrical output represents both intensity and colour of image
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/898—Spectral filters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Optical Filters (AREA)
GB3588774A 1973-10-15 1974-08-15 Colour 'ick-up tubes containing stripe filters Expired GB1461338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48114775A JPS5246778B2 (enrdf_load_stackoverflow) 1973-10-15 1973-10-15

Publications (1)

Publication Number Publication Date
GB1461338A true GB1461338A (en) 1977-01-13

Family

ID=14646364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3588774A Expired GB1461338A (en) 1973-10-15 1974-08-15 Colour 'ick-up tubes containing stripe filters

Country Status (4)

Country Link
JP (1) JPS5246778B2 (enrdf_load_stackoverflow)
DE (1) DE2438459C2 (enrdf_load_stackoverflow)
FR (1) FR2247812B1 (enrdf_load_stackoverflow)
GB (1) GB1461338A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131599A (en) * 1982-11-18 1984-06-20 Victor Company Of Japan Apparatus for generating colour television signals

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7603828A (nl) * 1976-04-12 1977-10-14 Philips Nv Opneembuis met gereduceerde flare.
JPS5743320Y2 (enrdf_load_stackoverflow) * 1976-07-16 1982-09-24
JPS5314425U (enrdf_load_stackoverflow) * 1976-07-16 1978-02-06
JPS583250Y2 (ja) * 1976-07-16 1983-01-20 三洋電機株式会社 カラ−テレビカメラ用撮像管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871371A (en) * 1954-05-06 1959-01-27 Rca Corp Wide-band interference light filter
US3519866A (en) * 1967-09-26 1970-07-07 Rca Corp Photoconductive pickup tube having opaque gold pattern encapsulated in tin oxide layer
NL6905828A (enrdf_load_stackoverflow) * 1968-04-17 1969-10-21
US3588224A (en) * 1969-06-03 1971-06-28 Rca Corp Adjustable bandwidth optical filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131599A (en) * 1982-11-18 1984-06-20 Victor Company Of Japan Apparatus for generating colour television signals

Also Published As

Publication number Publication date
DE2438459A1 (de) 1975-04-24
JPS5067517A (enrdf_load_stackoverflow) 1975-06-06
FR2247812A1 (enrdf_load_stackoverflow) 1975-05-09
FR2247812B1 (enrdf_load_stackoverflow) 1976-10-22
JPS5246778B2 (enrdf_load_stackoverflow) 1977-11-28
DE2438459C2 (de) 1983-01-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee