Display technology Archives – The Green Optimistic green tech news, since 2008 Tue, 04 Nov 2014 09:56:49 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Next Generation LCD Screens Display 3D Images Without Electricity https://www.greenoptimistic.com/next-generation-lcd-screens-display-3d-images-without-electricity-20141104/ https://www.greenoptimistic.com/next-generation-lcd-screens-display-3d-images-without-electricity-20141104/#respond Tue, 04 Nov 2014 09:56:43 +0000 https://www.greenoptimistic.com/?p=50014 Future LCD screens might not require continuous power to project and maintain images. What is more, the new technology might even allow display in 3D. Does it sound like a sci-fi story? Well, it isn’t. There is even a functioning prototype to demonstrate the feasibility. Thinking of what the technology of the future might look like, […]

The post Next Generation LCD Screens Display 3D Images Without Electricity appeared first on The Green Optimistic.

]]> https://www.greenoptimistic.com/next-generation-lcd-screens-display-3d-images-without-electricity-20141104/feed/ 0 50014 LCD Screens That Recover Their Own Backlight Energy to the Battery, Invented at UCLA https://www.greenoptimistic.com/lcd-backlight-polarizer-ucla-20110811/ https://www.greenoptimistic.com/lcd-backlight-polarizer-ucla-20110811/#respond Thu, 11 Aug 2011 16:41:00 +0000 https://www.greenoptimistic.com/?p=20124 A team of UCLA engineers led by Yang Yang, a professor of materials science at UCLA Engineering, have invented a new photovoltaic polarizer that, applied to the LCD screens of phones and other gadgets could allow them to charge from ambient light, sunlight or even their own backlight. Thus, the bigger the screen, the higher […]

The post LCD Screens That Recover Their Own Backlight Energy to the Battery, Invented at UCLA appeared first on The Green Optimistic.

]]> https://www.greenoptimistic.com/lcd-backlight-polarizer-ucla-20110811/feed/ 0 20124