Portable information terminal device having camera feature

Details Portable information terminal device having camera feature Portable information terminal device having camera feature

2006-09-12

2006-09-12

Ramakrishnaiah, Melur (Department: 2614)

Television

Two-way video and voice communication

Over wireless communication

C348S014010, C455S575100, C455S575300, C455S575400

Reexamination Certificate

active

07106357

ABSTRACT:
A portable information terminal device having a camera feature and comprises a case provided with an image pickup module including a lens and an image pickup element and a lid member of the device provided at a predetermined position with an adapter optical system different from the lens. The lid member is linked to the case to be displaceable relative to the case between predetermined positions including a position for causing the optical axis of the lens and that of the adapter optical system to substantially agree with each other. When the optical axis of the lens and that of the adapter optical system are substantially agree with each other by displacing the case and the lid member relative to each other, the optical parameters of the synthetic optical system obtained by combining the lens and the adapter optical system are different from those of the lens.

REFERENCES:
patent: 5210398 (1993-05-01), Metlitsky
patent: 5866895 (1999-02-01), Fukuda et al.
patent: 5896403 (1999-04-01), Nagasaki et al.
patent: 5943448 (1999-08-01), Tatsuta
patent: 6243447 (2001-06-01), Swartz et al.
patent: 6532035 (2003-03-01), Saari et al.

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