Who invented OLED?
OLEDs basically consist of emissive organic material which when supplied an electric current produces a colourful display on the flat panel. OLED is better than other screen technologies in many ways such as being ultra thin, and it can even be placed on plastic film. As a result, it becomes much easier to handle and becomes much lighter than any other flat panel display screen. It is even lighter than hand held devices such as laptops and notebooks. It even opens the door to flexible displays. OLED is also brighter and has better contrast than LCD, but does not require back-lighting.

OLED was first invented in the early 1980s by Eastman Kodak and it has been improving since then. It consumes about 20% less power than LCD, and has a response time every bit as fast as CRT displays. OLED also has the advantages of consuming less power, brighter and thinner contrast ratios, and better display than traditional LCDs. As a benefit for the manufacture, they are cheaper to produce.
The start of light was with the invention of incandescent bulb by Thomas Alva Edison and he would be pleased to know that he laid the foundation to today’s growing industry of OLED technology and that his seed would sprout and grow into becoming OLED: Organic Light Emitting Diodes. This new technology changes the light bulb we and Mr. Edison are familiar with into a very thin and flexible sheet of bright, white light.
This technology has come up quite lately and is still going through a lot of research and developmental phases and the obvious light of the foreseeable future. OLED Lights occurs when current passes through thin films of light-emitting material. Because it is possible to make these lights very thin, transparent, and flexible, lighting designers are opened to entirely new creative possibilities. Organic LED Lighting is used almost exclusively today in the design of stunning displays but there are a number of manufacturers in the US and EU developing ways to create white light using this technology.
In addition to designers being inspired by Organic LED Lighting technology the environmentally conscious are as well. OLED is highly efficient and these objects of light do not contain mercury like CFL lamps causing fewer recycling issues. That would make the new OLED white light quite Green.
Reference: OLED lighting | KONICA MINOLTA






Cherry blossoms flower at different times throughout Japan. The cherry blossoms begin blooming in January in Okinawa, and they are at their peak in late March to April in Honshu region. In Hokkaido, cherry blossoms usually become in their peak in May. The blooming period of Sakura is very short. Hanami is one of the most popular events of Spring. Crowds of people – families, groups of friends, and groups from companies sit under the fully open cherry blossoms, usually on plastic tarps, and have a picnic celebration. The picnic fare consists of a wide variety of foods, snack foods, and sake (rice wine) or other drinks. The activities often include dancing and karaoke in addition to the cherry blossom viewing. In very popular places such as Ueno Park and Aoyama Cemetery in Tokyo the competition for prime picnic spots is intense. Company groups and family members claim spots by arriving very early in the morning and sitting all day long until the real celebrations begin in the evening. It is not unusual to see a young man in a business suit sitting under a cherry tree early in the morning reserving a space for his company. The new employees are traditionally given this job of sitting all day long to reserve space for the company celebration. Spring is the favorite season of the Japanese and tourists visiting the country. The mild weather, the myriad shades of budding greenery, the riot of flowers and the accompanying Hanami culture makes Japan a much loved destination during spring. Hanami or ‘flower viewing’ is a very old tradition in Japan. Though Hanami can be the viewing of any flower, over the centuries it has become synonymous with viewing the famous Sakura or cherry blossoms and experiencing the charm of the unfolding of the Japanese spring.
