ព័ត៍មាន
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CIE Webinar: “Lighting the Way: Finding Balance Between Safety, Beauty and the Night Sky”
The CIE invites you to join its upcoming special webinar entitled “Lighting the Way: Finding Balance Between Safety, Beauty, and the Night Sky” on the topic of light pollution, in celebration of the International Day of Light 2026 (16 May). The webinar will take place on Friday, May 1...អានបន្ថែម -
The next wave of LED lighting: Smarter, circular and more efficient
As the world enters the Age of Electricity, lighting remains one of the most visible – and widespread – parts of our energy use. The IEA estimates that lighting in buildings and outdoor applications accounts for the majority of overall lighting electricity demand. In 202...អានបន្ថែម -
Luminus LUX Pro & Gen6+ COBs Redefine LED Performance
Luminus Devices today announced two Chip-on-Board (COB) LED platforms: LUX Pro and Gen6+. Purposefully differentiated, the platforms give lighting architects, engineers, and OEMs a clear choice: premium color quality and high efficacy with LUX Pro, or proven mainstream performance and unmatche...អានបន្ថែម -
MEAN WELL Expands Smart Lighting Horizons with the New SPWM Series
MEAN WELL, the global leader in standard power supplies, continues to set the pace for the lighting industry with the official launch of the SPWM-75/150/240 series. This new line of constant voltage dimmable LED drivers is engineered to complement the world-renowned PWM series, offering enhanced ...អានបន្ថែម -
Lumileds San Jose Facility Set to Close as Layoffs Continue
Manufacturing of LEDs and related components in the United States is rare. It just got rarer. In November, we reported that LED manufacturer Lumileds planned to eliminate 61 roles at its San Jose operations while transferring portions of its manufacturing work to Asia. At the time, the company c...អានបន្ថែម -
ចំនុចបច្ចេកទេសនៃអំពូល LED ឧស្សាហកម្មនិងរ៉ែ
ដោយសារតែកំដៅខ្ពស់នៃអំពូល LED ខ្ពស់ គុណភាពនៃអំពូល LED ខ្ពស់មានកម្រិតណាស់ ពីព្រោះសីតុណ្ហភាពខ្ពស់បង្កើនល្បឿននៃភាពចាស់នៃបន្ទះឈីប ការបំបែកពន្លឺ ការផ្លាស់ប្តូរពណ៌ និងធ្វើឱ្យអាយុខ្លីនៃអំពូល LED ខ្ពស់។ ដើម្បីដោះស្រាយបញ្ហានេះ វាចាំបាច់ត្រូវបញ្ចេញកម្តៅឡើងវិញ និងបង្កើន...អានបន្ថែម -
Ennostar and PlayNitride Join Forces to Develop Micro LED, and Value of Market for Display-Related Micro LED Chips Will Reach Around US$542 Million in 2024, Says TrendForce
Nov. 11, 2022 —- Ennostar’s subsidiary Epistar and PlayNitride’s wholly-owned subsidiary PlayNitride Display have announced that they have teamed up to build a production line for 6-inch Micro LED epi-wafers. Looking at the latest progress in the development of Micro LED, large-sized displa...អានបន្ថែម -
Nichia expands the portfolio of its Direct Mountable Chip Series, a high luminous flux density chip scale LED
Tokushima, Japan – 17 November 2022: Nichia, the world’s largest LED manufacturer and inventor of high-brightness blue and white LEDs, is pleased to announce the addition of the new NCSWE13A-V1 to its high luminous flux density Direct Mountable Chip portfolio. The new NCSWE13A-V1 is a 1W-class ...អានបន្ថែម -
A dual function LED for general illumination and disinfection
NF2W585AR-P8 is a dual function LED that provides both white light and high doses of energy geared for inactivation of various prevalent bacteria. With a 405nm wavelength1 die known to be effective in sterilization, this LED can be used to inactivate bacteria, such as bacteria known to cause food...អានបន្ថែម -
Wavelength stable green InGaN micro LEDs monolithically grown on silicon substrate
IMAGE: (A) SCHEMATIC OF THE INGAN/AGAN MULTIPLE-QUANTUM-WELL NANOWIRE ARRAY. (B) THE PEAK WAVELENGTH OF THE DEVICE’S ELECTROLUMINESCENCE STAYS CONSTANT OVER ONE ORDER OF MAGNITUDE OF CHANGE IN CURRENT INJECTION. (C) THE CURRENT VOLTAGE CHARACTERISTICS OF A DEVICE THAT SHOWS GOOD RECTIFICATION RA...អានបន្ថែម -
Cree LED General Lighting Solution- Outdoor
Outdoor LED lighting relies on a combination of optical control to put light where it is needed, efficacy to reduce energy consumption and reliability to maximize the return-on-investment. Cree LED has a large portfolio of products that have been proven in outdoor environments around the world t...អានបន្ថែម -
As Operating Pressures Rise, Panel Manufacturers Enact Strict Production Controls to Balance Supply/Demand, 4Q22 Utilization Rate Forecast to Drop to 60%, Says TrendForce
TrendForce indicates, overall utilization rate of LCD large generational fabs of Gen.5 and above (in terms of wafer starts) slipping to 60% in 4Q22 cannot be ruled out, which would be the lowest level in the past ten years. Sluggish panel demand and the fact that most panel makers have officially...អានបន្ថែម