GB1584708A - Display device - Google Patents

Display device Download PDF

Info

Publication number
GB1584708A
GB1584708A GB3271877A GB3271877A GB1584708A GB 1584708 A GB1584708 A GB 1584708A GB 3271877 A GB3271877 A GB 3271877A GB 3271877 A GB3271877 A GB 3271877A GB 1584708 A GB1584708 A GB 1584708A
Authority
GB
United Kingdom
Prior art keywords
light
display device
block
emitting
semiconductor
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
GB3271877A
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of GB1584708A publication Critical patent/GB1584708A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Led Device Packages (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
GB3271877A 1976-08-18 1977-08-04 Display device Expired GB1584708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11033276U JPS5327771U (enExample) 1976-08-18 1976-08-18

Publications (1)

Publication Number Publication Date
GB1584708A true GB1584708A (en) 1981-02-18

Family

ID=14533049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3271877A Expired GB1584708A (en) 1976-08-18 1977-08-04 Display device

Country Status (2)

Country Link
JP (1) JPS5327771U (enExample)
GB (1) GB1584708A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088060A3 (en) * 1982-02-16 1984-07-25 Integrerad Teknik Hb An arrangement in light-emitting diodes
GB2165977A (en) * 1984-10-04 1986-04-23 Hurtig Karl W Naval rescue optical signalling device
GB2192068A (en) * 1986-06-30 1987-12-31 Fuji Photo Film Co Ltd Film exposure package
US7193365B2 (en) * 2002-02-08 2007-03-20 Citizens Electronics Co., Ltd. High-intensity light emitting diode with concave and convex shaped light scattering portions formed on a cover

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2594654B2 (ja) * 1989-11-13 1997-03-26 住友建設 株式会社 Ｐｃ柱の成形方法およびｐｃ柱の接合方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088060A3 (en) * 1982-02-16 1984-07-25 Integrerad Teknik Hb An arrangement in light-emitting diodes
GB2165977A (en) * 1984-10-04 1986-04-23 Hurtig Karl W Naval rescue optical signalling device
GB2192068A (en) * 1986-06-30 1987-12-31 Fuji Photo Film Co Ltd Film exposure package
US4804992A (en) * 1986-06-30 1989-02-14 Fuji Photo Film Co., Ltd. Photographic film package
GB2192068B (en) * 1986-06-30 1990-11-28 Fuji Photo Film Co Ltd Photographic film package having a viewfinder indicating scene brightness
US7193365B2 (en) * 2002-02-08 2007-03-20 Citizens Electronics Co., Ltd. High-intensity light emitting diode with concave and convex shaped light scattering portions formed on a cover

Also Published As

Publication number Publication date
JPS5327771U (enExample) 1978-03-09

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee