Major companies like LG, Samsung and Sony
are changing the way consumers view television and cell phones with organic
light-emitting diode technology.
How OLED differs from the standard LED,
which is light-emitting diode, display or LCD, liquid-crystal display, is it
doesn’t require a backlight. The light it emits passes through a number of
filters and a color refiner to produce noteworthy high-definition images,
according to LG’s website.
While a majority of TVs and cell phones
still have the standard LED display, LG released a curved OLED 55-inch television
last July and the LG G Flex curved OLED cell phone was released in early.
John Taylor, the vice president of LG, is
involved in all aspects of the LG business, from cell phones to televisions to
home appliances. Taylor said OLED is the next big thing when it comes to
consumer electronics.
“That’s one of the new trends right now,”
he said. “I just came from the Consumers Electronics show last month where flat
screens are still dominant but the new trend is curved. It really gives you a
much more cinematic viewing experience. It’s like the iMAX in your living
room.”
Later this year, LG is releasing five new
television models with the curved OLED display, including a 77-inch. He said
consumers will also enjoy the thinness of their television set.
“If you put three credit cards together,
that’s about the thickness of the 55-inch TV,” Taylor said. “But the real
benefit (is) in terms of the picture quality. We do a lot of consumer research
at LG and throughout the whole industry and picture quality is always the top
consideration for anybody buying a new television set. With OLED, you get
limitless contrast ratio. … It’s (a) much more pleasing and realistic viewing
experience.”
OLED technology was first introduced in
2009 when the lighting company Philips introduced the Lumiblade. The Lumiblade,
according to their website, is a large-area diffuse light source. Fred Butler,
the business development manager for Philips, said the company is only using
OLED with light, not with their consumer electronics.
The director of Industry Analysis for the
Consumer Electronics Association, Stephen Koenig, said the benefits of OLED is
its energy efficient, bright and the color is exceptional. He said at first,
OLED was being implemented into smaller displays such as smartphones and smart
watches. In recent years, manufacturers like LG, Samsung and others have been
trying to develop larger screens with OLED display but it’s been quite a
challenge.
“It has to do with the manufacturing
process and getting the sub straight that is luminescent to get that
consistence,” Koenig said. “It’s been a suitable technology for mass production
for small screens but the challenge in recent years have been being able to find a cost-efficient
way to produce large screens.”
Taylor said OLED is the probably the
biggest change consumers have seen since the emergence of flat screens and the
trend is only going to grow bigger and better.
“We’ve seen a lot of changes from picture
tubes to flat screens and then the flat screens started with plasma and LED,”
Taylor said. “(OLED is) a whole new technology that is going to revolutionize
the way we watch TV.”
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