Light-guide-plate structure
Light-guiding plate, lighting device and display device
Light-inverse type guidelight plate
Lighting device and display device
Lighting device and display device employing the same
Lighting device and liquid crystal display device
Lighting system
Lighting system for creating an illuminated surface
Lighting unit
Lighting unit and display device
Lighting unit and liquid crystal display device using the unit
Line light source using light emitting diode and lens and...
Linear light source for enhancing uniformity of beaming...
Linear light source, method for manufacturing the same and...
Liquid crystal display backlight and liquid crystal display...
Liquid crystal display with light guide plate and light...
Luminaire arrangement with cover layer
Method and apparatus for image illumination using...
Optical guide bar, line light source device, surface light...
Optical member, backlight unit and display apparatus