GB2310526B - Led display device and its assembled structure - Google Patents

Led display device and its assembled structure

Info

Publication number
GB2310526B
GB2310526B GB9707405A GB9707405A GB2310526B GB 2310526 B GB2310526 B GB 2310526B GB 9707405 A GB9707405 A GB 9707405A GB 9707405 A GB9707405 A GB 9707405A GB 2310526 B GB2310526 B GB 2310526B
Authority
GB
United Kingdom
Prior art keywords
display device
led display
assembled structure
assembled
led
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 - Fee Related
Application number
GB9707405A
Other versions
GB9707405D0 (en
GB2310526A (en
Inventor
Kazuhiko Matsumura
Kazunori Hoshi
Katsushi Watanabe
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.)
Sharp Corp
Sharp Niigata Electronics Corp
Original Assignee
Sharp Corp
Sharp Niigata Electronics Corp
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
Priority claimed from JP01377796A external-priority patent/JP3578536B2/en
Application filed by Sharp Corp, Sharp Niigata Electronics Corp filed Critical Sharp Corp
Publication of GB9707405D0 publication Critical patent/GB9707405D0/en
Publication of GB2310526A publication Critical patent/GB2310526A/en
Application granted granted Critical
Publication of GB2310526B publication Critical patent/GB2310526B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
GB9707405A 1995-03-14 1996-03-13 Led display device and its assembled structure Expired - Fee Related GB2310526B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5425395 1995-03-14
JP01377796A JP3578536B2 (en) 1995-03-14 1996-01-30 LED display device and its mounting structure
GB9605327A GB2299434B (en) 1995-03-14 1996-03-13 LED display device and its assembled structure

Publications (3)

Publication Number Publication Date
GB9707405D0 GB9707405D0 (en) 1997-05-28
GB2310526A GB2310526A (en) 1997-08-27
GB2310526B true GB2310526B (en) 1997-12-10

Family

ID=27268177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9707405A Expired - Fee Related GB2310526B (en) 1995-03-14 1996-03-13 Led display device and its assembled structure

Country Status (1)

Country Link
GB (1) GB2310526B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1479779A (en) * 1973-09-25 1977-07-13 Citizen Watch Co Ltd Liquid crystal display wrist watch
GB2121583A (en) * 1982-05-31 1983-12-21 Japan Engine Valve Mfg Liquid crystal display device
GB2136623A (en) * 1983-03-11 1984-09-19 Osep Uk Limited Water resistant display frame

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1479779A (en) * 1973-09-25 1977-07-13 Citizen Watch Co Ltd Liquid crystal display wrist watch
GB2121583A (en) * 1982-05-31 1983-12-21 Japan Engine Valve Mfg Liquid crystal display device
GB2136623A (en) * 1983-03-11 1984-09-19 Osep Uk Limited Water resistant display frame

Also Published As

Publication number Publication date
GB9707405D0 (en) 1997-05-28
GB2310526A (en) 1997-08-27

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Legal Events

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

Effective date: 20110313