Pager with display illumination

Details Pager with display illumination Pager with display illumination

1993-01-22

1995-03-14

Horabik, Michael

Communications: electrical

Continuously variable indicating

With meter reading

345 48, 345102, G09G 318

Patent

active

053980220

ABSTRACT:
A pager has a display and a selectively activated light for illuminating the display. The illumination of the display is accomplished using a minimal number of components thereby reducing the size and cost requirements of the pager. The method of message sequencing and the illumination of the pager display is controlled solely by the pager user through a single switch.

REFERENCES:
patent: 3849979 (1974-11-01), Tanji
patent: 3937004 (1976-02-01), Natori et al.
patent: 4028695 (1977-06-01), Saich
patent: 4197526 (1980-04-01), Levine et al.
patent: 4202038 (1980-05-01), Petersson
patent: 4249165 (1981-02-01), Mori
patent: 4336524 (1982-06-01), Levine
patent: 4367467 (1983-01-01), Emile, Jr.
patent: 4385295 (1983-05-01), Willard et al.
patent: 4412217 (1983-10-01), Willard et al.
patent: 4438433 (1984-03-01), Smoot et al.
patent: 4477807 (1984-10-01), Nakajima et al.
patent: 4536761 (1985-08-01), Tsunoda et al.
patent: 4558396 (1985-12-01), Kawabata et al.
patent: 4644350 (1987-02-01), Ishii
patent: 4654631 (1987-03-01), Kurcbart et al.
patent: 4704740 (1987-11-01), McKee et al.
patent: 4713659 (1987-12-01), Oyagi et al.
patent: 4754275 (1988-06-01), Abbaticchio et al.
patent: 4838661 (1989-06-01), McKee et al.
patent: 4868563 (1989-09-01), Stair et al.
patent: 4876537 (1989-10-01), Oyamada
patent: 5032835 (1991-07-01), DeLuca
patent: 5182553 (1993-01-01), Kung
M. Goldenberg & E. Fernandez, "Automatic Backlighting Device", Motorola, Inc. Technical Developments, vol. 16, Aug. 1992, Cover Sheet, p. 167.
S. Leonard & J. Dascanio, "Remind Alert", Motorola, Inc. Technical Developments, vol. 15, May 1992, Cover Sheet, p. 1.

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