D.C. lamp discharge gas pumping control

Damping and muffling structure for EL cell

Daylight fluorescent lamps employing blend

Deep red phosphor for general illumination applications

Defining electrode regions of electroluminescent panel

Dense LED matrix for high resolution full color video

Design and synthesis of advanced NLO materials for...

Design for a field emission display with cathode and focus...

Device and method for emitting composite output light using...

Device for displaying alphanumerical characters

Device for displaying images on its front and back surfaces

Device for generating UV radiation

Device for generating UVC radiation

Device for shaping an electron beam, method for producing...

Device having a protective seal for emitting electromagnetic...

Device package with a thermoplastic encapsulation cap and...

Device package with hermetically sealed cap

Device structure for OLED light device having multi element...

Device structure for OLED light device having multi element...

Device with Mn2+ activated green emitting SrAl12O19...