Plessey Semiconductors Limited

United Kingdom


Create a watch for Plessey Semiconductors Limited
Total IP 85
Total IP Rank # 16,002
IP Activity Score 2.8/5.0    86
IP Activity Rank # 7,947
Parent Entity JSFM Consulting Limited
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

41 0
0 1
41 0
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Last Patent 2025 - Light emitting array
First Patent 1974 - Related to the manufacture of le...
Last Trademark 2010 - DESIGN with wavy lines
First Trademark 2010 - DESIGN with wavy lines

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Monolithic led array and a precursor thereto. The present invention provides a monolithic LED arr...
2022 Invention Light emitting array. According to the first aspect of the disclosure, a method of forming a ligh...
Invention Rgb monolithic integrated high purity microled display device. A colour conversion resonator sys...
2021 Invention Micro led beam collimation. A method of manufacturing a light emitting diode array comprising a ...
Invention Micro led beam collimation. A method of manufacturing a light emitting diode array comprising a f...
Invention Voltage-controllable monolithic native rgb arrays. A light emitting diode structure comprising: a...
Invention Filter for micro led display. A method of forming a light emitting diode array comprising a plur...
Invention Process of making monolithic rgb micro led display using down converting macromolecules. A metho...
Invention Filter for micro led display. A method of forming a light emitting diode array comprising a plura...
Invention Process of making monolithic rgb array. A method of forming a multicolour light emitting array, t...
Invention High color purity micro-led display. A colour conversion resonator system, comprising: a partial...
Invention Red-green-blue monolithic integrated high purity micro-light emitting diode display device. A col...
Invention High colour purity light emitting diode. A colour conversion resonator system (100) comprising: a...
Invention Selective optical filter for rgb led. A method of forming a light emitting structure, the light ...
Invention Selective optical filter for rgb led. A method of forming a light emitting structure, the light e...
Invention Strain relaxation layer. A method of forming a strain relaxation layer in an epitaxial crystallin...
Invention Method of forming a display and display. A method of forming a display comprising: bonding a back...
Invention Hybrid microdisplay. A method of forming a display comprising: bonding a backplane comprising a ...
Invention Enhanced colour conversion and collimation of micro-led devices. A pixel comprising a first sub-...
Invention Monolithic led array and a precursor thereto. A monolithic LED array precursor comprising a plur...
Invention Spacer micro-led architecture for microdisplay applications. A method of forming an optical devi...
Invention Spacer led architecture for high efficiency micro led displays. An optical device comprising a l...
Invention Spacer led architecture for high efficiency micro led displays. A method of forming an optical de...
Invention Monolithic led array and a precursor thereto. A monolithic LED array precursor comprising a plura...
Invention Spacer led architecture for high efficiency micro led displays. A method of forming an optical d...
Invention Light emitting device array. A light emitting device array is provided. The light emitting devic...
Invention Array of light emitting devices with reduced optical crosstalk. An array comprising a plurality ...
Invention Monolithic rgb micro led display. A method of forming a light emitting diode array comprising a ...
Invention Tuneable sub-pixel. A light-emitting device having a pixel comprising a first non-tuneable sub-p...
Invention Micro-lightguide for micro-led. A method for fabricating a frusto-conical micro-lightguide for c...
Invention Led precursor. A method of manufacturing a LED precursor and a LED precursor is provided. The LE...
Invention Monolithic led pixel. A method of forming a plurality of monolithic light emitting diode (LED) pi...
Invention Monolithic electronic device. A method of forming and testing a plurality of monolithic electroni...
Invention Micro-led device. A micro-LED of improved emission efficiency and collimation is provided. The m...
Invention High resolution monolithic rgb arrays. A light emitting diode structure comprising: a p-type regi...
Invention High resolution monolithic rgb arrays. A light emitting diode structure comprising a p-type regi...
Invention Multicolour light emitting structure. A method of forming a light emitting structure, the light e...
Invention Enhanced colour conversion. A method of forming a light emitting structure, the light emitting s...
2020 Invention Light emitting diode precursor and its fabrication method. A method of forming a Light Emitting ...
Invention Method of forming a monolithic light emitting diode precursor. A method of forming a monolithic ...
Invention Substrate bonding. A method of preparing a substrate for substrate bonding is provided. The metho...
Invention Led precursor incorporating strain relaxing structure. A Light Emitting Diode (LED) precursor com...
Invention Light emitting diode and method of forming a light emitting diode. A method of forming a Light Em...
Invention Led array and method of forming a led array. A Light Emitting Diode (LED) array precursor is prov...
Invention Light emitting diode with improved colour purity. A light emitting diode is provided having a LED...
Invention Light emitting diode precursor including a passivation layer. A light emitting diode (LED) precur...
2019 Invention Active matrix led array. An active matrix LED array precursor forming a precursor to a micro LED ...
2010 G/S Semiconductors; parts and fittings therefor. Custom manufacture of semiconductors and parts and f...