Light-emitting display device using light-emitting element...

Details Light-emitting display device using light-emitting element... Light-emitting display device using light-emitting element...

2006-06-20

2006-06-20

O'Shea, Sandra (Department: 2875)

Illumination

Illuminated scale or dial

Edge illuminated modifier or light rod/pipe

C362S027000, C362S030000, C362S103000, C362S235000, C362S570000

Reexamination Certificate

active

07063429

ABSTRACT:
An electronic apparatus has a light-emitting element and a light-emitting portion. An output light from the light-emitting element is guided by a frame-like member having serrations and radiated toward the light-emitting portion. This causes the light-emitting portion to emit light reliably, and improves the decorativeness of the apparatus.

REFERENCES:
patent: 2128246 (1938-08-01), Hardesty
patent: 2454280 (1948-11-01), Hardesty
patent: 3262224 (1966-07-01), Hardesty
patent: 3491245 (1970-01-01), Hardesty
patent: 3726250 (1973-04-01), Merk
patent: 3748456 (1973-07-01), Brien
patent: 4115994 (1978-09-01), Tomlinson
patent: 4217625 (1980-08-01), Klein
patent: 4250575 (1981-02-01), Flumm
patent: 4460940 (1984-07-01), Mori
patent: 4561042 (1985-12-01), Wehner et al.
patent: 4705407 (1987-11-01), Brien
patent: 4775964 (1988-10-01), Alessio et al.
patent: 4908739 (1990-03-01), Brien
patent: 4975809 (1990-12-01), Ku
patent: 5084698 (1992-01-01), Sell
patent: 5604716 (1997-02-01), Cheung
patent: 5949346 (1999-09-01), Suzuki et al.
patent: 5984485 (1999-11-01), Poli et al.
patent: 6106127 (2000-08-01), Fuwausa
patent: 6195196 (2001-02-01), Kimura et al.
patent: 6299338 (2001-10-01), Levinson et al.
patent: 6487143 (2002-11-01), Kaelin
patent: 1147876 (1997-04-01), None
patent: 1166211 (1997-11-01), None
patent: 8-160171 (1996-06-01), None
patent: 2001-99952 (2001-04-01), None
patent: 2001-141846 (2001-05-01), None

Affiliated with

Also associated with

Rating

Light-emitting display device using light-emitting element... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light-emitting display device using light-emitting element..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-emitting display device using light-emitting element... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3676604