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Illumination & Displays
Green light allows big pictures from small projectors
Green-laser technology can provide bright, efficient, and high-resolution microprojector products with minimal power consumption for portable devices.
Technical Articles
Electroactive polymers for rigid-to-rigid actuation and Braille e-books
Bistable electroactive polymers comprise a new category of smart materials that can achieve electrically induced rigid deformation.
17 February 2010
Bright prospects for organic-LED lighting
Improved device designs will boost the efficiency of white organic light emitters to exceed that of conventional lighting sources.
28 December 2009
Ubiquitous computing using monocular mobile displays
Psycho-physiological responses to using head-mounted displays in an outdoor environment reveal differences in performance and workload that depend on the physical setup.
14 December 2009
Image and video resizing based on a multilayer approach
New resizing techniques preserve both edge integrity and detail, producing more visually pleasing results than existing schemes.
9 December 2009
Novel single-cell-gap transflective LCDs with photoalignment
A single display mode employs different pretilt angles to deliver matched voltage driving for both transmission and reflection.
24 November 2009
More Technical Articles...
VIDEOS & WEBCASTS
Smart lighting: Interview with E. Fred Schubert
News Headlines
Globe at Night program underway to measure light pollution
Various sources
5 March 2010
Optics, photonics achievements recognized in scientific/technical Academy Awards
3 March 2010
SPIE Newsroom
Chu looks to past research structure for energy innovations
CNet GreenTech
2 March 2010
Sony to launch 3-D TV sales in June as part of competitive industrywide push
E-books: Battle brews over display alternatives
Novel e-paper personalizes electronic devices
3-D TV scene: Fast-paced and a bit disorienting
More News Headlines...
SPIE Headlines
New open-access journal SPIE Reviews begins publication
SPIE eBooks launch in SPIE Digital Library
Product Updates
Multi-touch resistive touch screen module
Touch International
Firefly-IR laser reveals greenhouse gases
Elliot Scientific
LED-based edge-lit illumination
Global Lighting Technologies
LightTools 7.0 for illumination design
Optical Research Associates
High output red LEDs
Opto Diode
More Product Updates...
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