Display unit

Details Display unit Display unit

2008-03-04

2008-03-04

Miller, William L. (Department: 3677)

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C345S059000, C340S815530

Reexamination Certificate

active

10551632

ABSTRACT:
A display unit comprises a display region constituted of twenty-four display segments each of which has a triangular display surface. The display region consists of a quadrangular central region and a quadrangular and annular peripheral region surrounding the entire central region. The central region has two quadrangular portions arranged one above the other. Each of two quadrangular portions consists of four display segments. The peripheral region is constituted of sixteen display segments.

REFERENCES:
patent: 3858341 (1975-01-01), Wakabayashi
patent: 3936816 (1976-02-01), Murata
patent: 4058919 (1977-11-01), Wakabayashi
patent: 4949081 (1990-08-01), Keller et al.
patent: 5266934 (1993-11-01), Van Almen
patent: 5819454 (1998-10-01), Rosenitsch
patent: 6081248 (2000-06-01), Hasegawa et al.
patent: 0 146 285 (1985-06-01), None
patent: S58-43488 (1983-03-01), None
patent: S59-193487 (1984-11-01), None

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