Electrophotographic apparatus having a movable self-scanner

Details Electrophotographic apparatus having a movable self-scanner Electrophotographic apparatus having a movable self-scanner

1990-11-28

1992-03-10

Grimley, A. T.

Photocopying

Contact printing

Light boxes

355210, 355233, 361214, G03G 1504

Patent

active

050953370

ABSTRACT:
An electrophotographic apparatus is provided with a self-scanning exposure device comprising a case having a shape substantially resembling the letter L, a linear light emitting head formed by linearly arranging a plurality of light emitting elements and disposed in one section of the case, and a printed wiring board having a driving circuit for driving the linear light emitting head and disposed in the other section of the case. The substantially L-shaped case containing the components of the self-scanning exposure device requires a space having a relatively small size with respect to the radial direction of photoconductive means for installation, so that the electrophotographic apparatus can be formed in a compart construction.

REFERENCES:
patent: 4535341 (1985-08-01), Kun et al.
patent: 4727380 (1988-02-01), Miura et al.
patent: 4767172 (1988-08-01), Nichols et al.
patent: 4864364 (1989-09-01), Ogino et al.
Proceeding of the SID, vol. 2S/1, 1987, Z. K. Kun et al.; "TFEL Edge Emitter Array for Optical Image Bar Applications.", pp. 81-85.
Journal of Imaging Technology, vol. 14, No. 1, Feb. 1988, "Construction and Characterization of 12-in. Long TFEL Edge Emitter Eraser Bar for Electrophotographic Applications", D. Leksell, et al.
The Construction and Characterization of a 400 Lines-Per-Inch TFEL Edge Emitter, D. Leksell, et al.
Test Station For Thin Film Electroluminescent (TFEL) Edge Emitter Array, A Potential Low-Cost, All Solid State Imaging Device, Zoltan K. Kun et al., Westinghouse R&D Center, Dec. 16, 1987, pp. 1-16.

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