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Browse by Category: Main > Electrical & Energy
Class Information
Number: 136/257
Name: Batteries: thermoelectric and photoelectric > Photoelectric > Cells > Contact, coating, or surface geometry > Luminescent layer or optical filter
Description: Device in which a coating has the property of absorbing light of selected frequency or of re-emitting absorbed light.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8710358 Solar cell using polymer-dispersed liquid crystals Apr. 29, 2014
8673673 Trench process and structure for backside contact solar cells with polysilicon doped regions Mar. 18, 2014
8664521 High efficiency solar cell using phosphors Mar. 4, 2014
8647911 Backside contact solar cell with formed polysilicon doped regions Feb. 11, 2014
8648251 Tandem thin-film silicon solar cell and method for manufacturing the same Feb. 11, 2014
8643936 Devices and methods for achieving non-contacting white state in interferometric modulators Feb. 4, 2014
8637759 Notch filter for triple junction solar cells Jan. 28, 2014
8623477 Photovoltaic polarizing element and method of manufacturing the same Jan. 7, 2014
8569610 Light-emitting polymer Oct. 29, 2013
8569615 Solar cells and methods of forming the same Oct. 29, 2013
8563853 Solar cell device Oct. 22, 2013
8558106 Solar cell device and method for fabricating the same Oct. 15, 2013
8552446 Hidden organic optoelectronic devices with a light scattering layer Oct. 8, 2013
8530740 Luminescent object and utilization thereof Sep. 10, 2013
8513517 Photovoltaic module Aug. 20, 2013
8507790 Solar element with increased efficiency and method for increasing efficiency Aug. 13, 2013
8486299 Blue phosphors, white light illumination devices and solar cells utilizing the same Jul. 16, 2013
8465675 Encapsulation material Jun. 18, 2013
8467633 Wavelength conversion structure and light source apparatus Jun. 18, 2013
8460963 Trench process and structure for backside contact solar cells with polysilicon doped regions Jun. 11, 2013
8450134 Trench process and structure for backside contact solar cells with polysilicon doped regions May. 28, 2013
8450595 Non-aqueous electrolyte battery and method for producing the same May. 28, 2013
8415558 Dye sensitization photoelectric converter Apr. 9, 2013
8404967 Photovoltaic module Mar. 26, 2013
8338693 Solar arrays and other photovoltaic (PV) devices using PV enhancement films for trapping light Dec. 25, 2012
8330039 Solar cell modules with poly(vinyl butyral) encapsulant comprising unsaturated heterocyclic compound Dec. 11, 2012
8324497 Luminescent solar concentrators Dec. 4, 2012
8319093 Photovoltaic module Nov. 27, 2012
8307822 High efficiency solar energy devices and methods Nov. 13, 2012
8304647 Luminescent solar collector Nov. 6, 2012
8299354 Luminescent solar collector Oct. 30, 2012
8290318 Light trapping optical cover Oct. 16, 2012
8283560 Photovoltaic device Oct. 9, 2012
8278549 TCO-based hybrid solar photovoltaic energy conversion apparatus Oct. 2, 2012
8266819 Air drying system for concentrated solar power generation systems Sep. 18, 2012
8263971 Organic light emitting diode display device Sep. 11, 2012
8227885 Selective light absorbing semiconductor surface Jul. 24, 2012
8222592 Dye loaded zeolite material Jul. 17, 2012
8198530 Method and means for a high power solar cell Jun. 12, 2012
8178841 Monolithically integrated IR imaging using rare-earth up conversion materials May. 15, 2012
8173477 Isolation chamber and method of using the isolation chamber to make solar cell material May. 8, 2012
8148625 Composition for solar cell sealing film, solar cell sealing film and solar cell using the sealing film Apr. 3, 2012
8145021 Cable for concentrating photovoltaic module Mar. 27, 2012
8124871 Solar cell and its transparent light conversion film Feb. 28, 2012
8110739 Solar cell and method of fabricating the same Feb. 7, 2012
8101857 Organic devices, organic electroluminescent devices and organic solar cells Jan. 24, 2012
8063299 Solar battery module Nov. 22, 2011
8058549 Photovoltaic devices with integrated color interferometric film stacks Nov. 15, 2011
8049100 Multijunction rare earth solar cell Nov. 1, 2011
8039738 Active rare earth tandem solar cell Oct. 18, 2011

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