Display device
M Lee, C Huh - US Patent 9,753,194, 2017 - Google Patents
A display device includes a first substrate, and a second substrate opposing the first
substrate and including a color filter layer. The color filter layer includes a red color filter, a …
substrate and including a color filter layer. The color filter layer includes a red color filter, a …
High efficiency quantum dot LED structure
DJ Montgomery, EA Boardman… - US Patent …, 2019 - Google Patents
(57) ABSTRACT A light-emitting device maximizes optical efficiency when the emissive layer
is high refractive index material. Said device includes an emissive layer; a first electrode and …
is high refractive index material. Said device includes an emissive layer; a first electrode and …
Organic electroluminescent element
K Oikawa - US Patent 8,759,826, 2014 - Google Patents
The organic electroluminescent element (100) of the present invention comprises, on a
Substrate (1), electrodes (positive electrode (2) and negative electrode (8)) forming a pair …
Substrate (1), electrodes (positive electrode (2) and negative electrode (8)) forming a pair …
Organic optoelectronic devices with surface plasmon structures and methods of manufacture
B Kaminska, B Omrane, CK Landrock - US Patent App. 13/329,075, 2013 - Google Patents
In accordance with a first aspect, an organic opto electronic device is disclosed. The organic
optoelectronic device includes a carrier Substrate, a metal anode electrode layer disposed …
optoelectronic device includes a carrier Substrate, a metal anode electrode layer disposed …
Organic electroluminescence element
M Yamana, H Yabe, T Koyanagi - US Patent 9,006,769, 2015 - Google Patents
Provided is a highly-reliable organic electroluminescence element in which loss of light due
to Surface plasmons gen erated on a metal Surface is suppressed, the efficiency of light …
to Surface plasmons gen erated on a metal Surface is suppressed, the efficiency of light …
Quantum dot device and quantum dots
JA Kim, WON Yuho, SW Kim, TH Kim, JH Lee… - US Patent …, 2021 - Google Patents
Quantum dots and electroluminescent devices including the same, wherein the quantum
dots include a core including a first semiconductor nanocrystal including a zinc chalco …
dots include a core including a first semiconductor nanocrystal including a zinc chalco …
Blue light emitting device and light emitting device
JY Li, SP Chen, YP Lin, CC Chen, GY Chen… - US Patent …, 2016 - Google Patents
A blue light emitting device includes an electrode layer, a first metal layer, a second metal
layer formed between the electrode layer and the first metal layer, and an organic material …
layer formed between the electrode layer and the first metal layer, and an organic material …
Organic electroluminescence device
T Fukuura - US Patent App. 14/007,113, 2014 - Google Patents
There is provided an organic electroluminescence device including: first and second
electrode layers; a light-emitting layer 50 disposed between the first electrode layer and the …
electrode layers; a light-emitting layer 50 disposed between the first electrode layer and the …
Rollable mat for allowing vehicles to pass, the mat having distinct pockets
R Rosier - US Patent App. 14/643,015, 2015 - Google Patents
The invention relates to a mat (10) suitable for being rolled up and having a longitudinal
direction (L) and a transverse direction (T), the mat having at least first and second pockets …
direction (L) and a transverse direction (T), the mat having at least first and second pockets …
Light-emitting diode and electronic device
C Wu - US Patent 9,583,726, 2017 - Google Patents
The present disclosure relates to the field of semiconductor device, and provides a light-
emitting diode and an electronic device. The light-emitting diode includes a first electrode …
emitting diode and an electronic device. The light-emitting diode includes a first electrode …