GB2029135B - Switching illuminated displays - Google Patents

Switching illuminated displays

Info

Publication number
GB2029135B
GB2029135B GB7924055A GB7924055A GB2029135B GB 2029135 B GB2029135 B GB 2029135B GB 7924055 A GB7924055 A GB 7924055A GB 7924055 A GB7924055 A GB 7924055A GB 2029135 B GB2029135 B GB 2029135B
Authority
GB
United Kingdom
Prior art keywords
switching
illuminated displays
illuminated
displays
switching illuminated
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
GB7924055A
Other versions
GB2029135A (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.)
Pulsar Light of Cambridge Ltd
Original Assignee
Pulsar Light of Cambridge 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 Pulsar Light of Cambridge Ltd filed Critical Pulsar Light of Cambridge Ltd
Priority to GB7924055A priority Critical patent/GB2029135B/en
Publication of GB2029135A publication Critical patent/GB2029135A/en
Application granted granted Critical
Publication of GB2029135B publication Critical patent/GB2029135B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
GB7924055A 1978-05-26 1979-07-10 Switching illuminated displays Expired GB2029135B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7924055A GB2029135B (en) 1978-05-26 1979-07-10 Switching illuminated displays

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2332578 1978-05-26
GB7924055A GB2029135B (en) 1978-05-26 1979-07-10 Switching illuminated displays

Publications (2)

Publication Number Publication Date
GB2029135A GB2029135A (en) 1980-03-12
GB2029135B true GB2029135B (en) 1982-07-14

Family

ID=26256451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7924055A Expired GB2029135B (en) 1978-05-26 1979-07-10 Switching illuminated displays

Country Status (1)

Country Link
GB (1) GB2029135B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253835A (en) * 1991-01-23 1992-09-23 Newera Computing Limited Distribution apparatus
US6801003B2 (en) 2001-03-13 2004-10-05 Color Kinetics, Incorporated Systems and methods for synchronizing lighting effects
EP1388276B1 (en) * 2001-05-10 2011-08-10 Philips Solid-State Lighting Solutions, Inc. Systems and methods for synchronizing lighting effects

Also Published As

Publication number Publication date
GB2029135A (en) 1980-03-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee