Results 11 to 20 of about 6,128 (266)
Buildings, 2023 The management of the life cycle of the transport network is one of the main challenges of sustainable mobility. Roads and highways cause significant damage to the ecosystem. Specifically, lighting systems contribute to climate change, energy consumption,
Alberto Picardo +3 more
doaj +1 more source
Наука и техника, 2012 The paper contains information on the current state of automotive lighting equipment. Different designs of automotive lighting devices, their merits and demerits are described in the paper.
S. P. Sernov +2 more
doaj +1 more source
Energies, 2022 Road lighting is essential to ensure the safety and comfort of its users, especially in preventing accidents and aiding visual tasks. The monumental shift from conventional road lighting technology to light-emitting diode (LED) lighting is driven by ...
Nina Sakinah Ahmad Rofaie +2 more
doaj +1 more source
Machine vision based in-process light-emitting diode chip mounting system
Measurement + Control, 2018 Background: In this study, a machine vision–based method was developed for automated in-process light-emitting diode chip mounting lines with position uncertainty.
Chao-Ching Ho, You-Min Chen, Po-Chieh Li
doaj +1 more source
Advances in Visible Light Communication Technologies and Applications
Photonics, 2022 With the development of light emitting diode (LED) lighting technology and its wide applications, visible light communication (VLC) technology has also seen significant advancements.
Zuhang Geng +3 more
doaj +1 more source
EPJ Web of Conferences, 2017 Light emitting diode (LED) employed a numerous applications such as displaying information, communication, sensing, illumination and lighting. In this paper, InGaN/AlGaN based on one quantum well (1QW) light emitting diode (LED) is modeled and studied ...
Abdul Halim N. Syafira +4 more
doaj +1 more source
Reducing Lighting Energy Use in Controlled Agricultural Environments
HortScience, 2023 Photometric simulations using both daylight and electric lighting were performed to compare the energy use of conventional high-pressure sodium (HPS) greenhouse lighting to that of light-emitting diode (LED) lighting.
Mark S. Rea +2 more
doaj +1 more source
A Novel Lighting OLED Panel Design
Molecules, 2016 A novel OLED (organic light emitting diode) lighting panel, which uses a special layout design, can reduce the photolithography cycles and process costs and is more reliable. It only needs two steps of photolithography cycles, which include an ITO (InSnO
Enyang Zhang, Weigao Xia, Xiaojian Yan
doaj +1 more source
On the Technical Performance Characteristics of Horticultural Lamps
AgriEngineering, 2021 Recent advances in light emitting diode (LED) technology have provided exciting opportunities for plant lighting applications, and it is expected that LED lighting will soon overtake the still common use of high-intensity discharge (HID) lighting ...
Timothy J. Shelford, Arend-Jan Both
doaj +1 more source
Materials & Design, 2018 In this study, the utilization of a dry film photoresist (DFR) was explored for fabricating a patterned insulating layer in Ag nanowire (AgNW) bottom electrodes with various designs for flexible organic light-emitting diodes (OLEDs).
Sunho Kim, Byungil Hwang
doaj +1 more source