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Dive into the research topics where Sujatha Ramanujan is active.

Publication


Featured researches published by Sujatha Ramanujan.


SID Symposium Digest of Technical Papers | 2006

13‐4: Continuous‐Tone Printing Using LCOS

David Kessler; Sujatha Ramanujan; Yonathan Preiss

Continuous-tone printers for minilabs, hospitals, and motion picture films using LCOS devices have been developed. Because photosensitive media enhances subtle device imperfections such as LCD rubbing marks, it is necessary to perform pixel level corrections. This paper concentrates on an LCOS-based minilab printer that was developed, and the correction schemes, which were used to obtain defect-free prints.


Archive | 2003

Wire grid polarizer

Andrew F. Kurtz; Sujatha Ramanujan; Xiang-Dong Mi


Archive | 1999

Reflective liquid crystal modulator based printing system

Sujatha Ramanujan; David Kessler; John F. Carson


Archive | 1998

Grating modulator array

Sujatha Ramanujan; Andrew F. Kurtz; Alan C. G. Nutt


Archive | 2000

Laser printer utilizing a spatial light modulator

Sujatha Ramanujan; Andrew F. Kurtz


Archive | 2003

Micro-mechanical polarization-based modulator

Andrew F. Kurtz; Sujatha Ramanujan


Archive | 2001

Electro-optic despeckling modulator and method of use

Sujatha Ramanujan; Andrew F. Kurtz


Archive | 2004

In-line fabrication of curved surface transistors

Sujatha Ramanujan; Yongtaek Hong


Archive | 2000

Method and apparatus for printing to a photosensitive media using multiple spatial light modulators

Sujatha Ramanujan; David Kessler


Archive | 2001

Method and apparatus for printing high resolution images using multiple reflective spatial light modulators

Sujatha Ramanujan; David Kessler; James E. Roddy

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