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14.4: LCD Addressed Photo ‐ Printer System
Author(s) -
Odoi Yuzo,
Matsukawa Fumio,
Nagata Hitoshi,
Sumi Tadashi,
Kondo Mitsushige
Publication year - 2002
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1830229
Subject(s) - backlight , liquid crystal display , microlens , computer graphics (images) , optics , computer science , collimated light , computer vision , materials science , optoelectronics , lens (geology) , laser , physics
A Liquid crystal display addressed photo‐printer system that prints an image of the display directly on instant‐photo‐film is proposed. Two types of optical systems, a collimating backlight system and a 2‐dimensional microlens array system, are examined. A 200 ppi (4 lp/mm)liquid crystal display image can be printed by this novel optical system.