Video tape recorder with liquid crystal display projector having

Details Video tape recorder with liquid crystal display projector having Video tape recorder with liquid crystal display projector having

1994-11-15

1998-03-17

Psitos, Aristotelis M.

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

36013024, 360128, G11B 1560

Patent

active

057293953

ABSTRACT:
A Video Tape Recorder (VTR) with a liquid crystal display (LCD) projector free from a radiating blower is disclosed. The VTR with LCD projector includes a plurality of fins positioned on a top surface of a rotary head drum for generating air currents during rotation of a rotary head drum of a VTR part. A polarizing plate of the LCD projector part is cooled by the air currents generated by the fins. The VTR with LCD projector achieves compactness and reduction of cost, in keeping with the recent market trend.

REFERENCES:
patent: 3624624 (1971-11-01), Johnson
patent: 4899231 (1990-02-01), Maeda et al.
patent: 5109313 (1992-04-01), D'Alayer de Costemore d'Arc
patent: 5206771 (1993-04-01), Katou et al.
patent: 5422771 (1995-06-01), Willomitzer et al.

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