POROTECH

Apparatus and instruments in the nature of manufacturing machines for the manufacture of semiconductor devices and optical electronic components; Apparatus and instruments in the nature of etching apparatus for use in the manufacture of semiconductor devices and optical electronic components

Semiconductor devices; Light emitting diodes; Quantum dot light emitting diodes; Electrical and electronic components, namely, transistors, integrated circuits, and quantum dots, namely, crystalline semi-conductor material; Apparatus and instruments for reproducing and displaying images, namely, display panels, micro-display panels, virtual reality (VR) glasses and headsets, augmented reality (AR) glasses and headsets, extended reality (XR) glasses and headsets, television sets, digital signage display panels, displays that may be worn on the body, and smart wearables; Optical electronic components, namely, LEDs, mini LEDs, micro LEDs, lasers, micro lasers, and nano lasers; Electronic visual display units, namely, display panels, micro-display panels, virtual reality (VR) glasses and headsets; Augmented reality (AR) glasses and headsets, extended reality (XR) glasses and headsets, television sets, digital signage display panels, displays that may be worn on the body, and smart wearables; Lighting control apparatus and recorded software, namely, LED drivers, lighting panel control boards, electronic regulating and control devices for the operation of light emitting diodes, lighting control apparatus, lighting controls, lighting control apparatus for LEDs, lasers, and displays

Custom manufacture of semiconductor wafers; Custom manufacture of semiconductor components, devices and circuits; Chemical, electrochemical and photoelectrochemical treatment of semiconductors; Treatment of materials, namely, chemical treatment, chemical etching and chemical processing of materials including semiconducting materials; Processing semiconductor wafers by chemical etching and electrochemical etching

Technological consultancy in the field of electronic equipment design and development; Scientific and industrial research in the field of semiconductors and electronics; New product design in the field of semiconductors and electronics; Materials testing and evaluation in the field of semiconductors and electronics; Scientific and technological services, namely, research and design of semiconductors, electronic components and light emitting diodes, and parts and fittings therefor; Scientific and technological services, namely, research and design of semiconductors, electronic components and light emitting diodes, namely, design, epitaxy, evaluation, and development of technologies for the fabrication of such devices, and parts and fittings therefor