Manufacturing Industry
Mitsubishi Chemical to sell white light-emitting diodes fluorescent material.(Optoelectronics)
New Materials Japan, March, 2005
Mitsubishi Chemical Corp is to start selling fluorescent materials in April that will lead to the development of better white light-emitting diodes (LEDs).
Conventional white LEDs use fluorescent materials to convert blue light emitted from blue LEDs into yellow light, then mix the yellow with the blue to produce light that is close to white but slightly less red. Mitsubishi Chemical's fluorescent materials enable white LEDs to produce natural looking white light because they convert blue light into red and green, making three primary colours available to white LEDs.
The company has also developed a production method that reduces defects found in gallium nitride substrates.
The firm plans to start producing the fluorescent materials and the...
Most Recent Business Articles
- Multiple criteria evaluation and optimization of transportation systems
- Multi-criteria analysis procedure for sustainable mobility evaluation in urban areas
- A two-leveled multi-objective symbiotic evolutionary algorithm for the hub and spoke location problem
- Multi-criteria analysis for evaluating the impacts of intelligent speed adaptation
- The development of Taiwan arterial traffic-adaptive signal control system and its field test: a Taiwan experience
Most Recent Business Publications
Most Popular Business Articles
- 7 tips for effective listening: productive listening does not occur naturally. It requires hard work and practice - Back To Basics - effective listening is a crucial skill for internal auditors
- FAS 109: a primer for non-accountants - Financial Accounting Standards Board's "Statement 109: Accounting for Income Taxes"
- LIFO vs. FIFO: a return to the basics
- Design a commission plan that drives sales - Sales Commissions
- Too Young to Rent a Car? - 25-years-old the minimum age for car renting - Brief Article
