Wednesday, October 18, 2017
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Intel Advances Artificial Intelligence With Nervana Neural Network Processor
Razer Launches Quad-core Blade Stealth Laptop and Core V2 External Graphics Enclosure
Google Designed New Pixel Visual Core Chip Internally
The ZTE Axon M is the First Foldable Smartphone
New Microsoft Surface Book 2 Packs Real Power, Windows 10 Creators Update Release
NXP S32 Automotive Processing Platform Brings Future Vehicles to Market Faster
Google's Advanced Protection Program Adds Security Layers to Gmail
Qualcomm Debuts Snapdragon 636 Mobile Platform, X50 5G Modem For Mobiles
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > General Computing > Sharp I...
Last 7 Days News : SU MO TU WE TH FR SA All News

Sunday, April 20, 2014
Sharp Improves LCD Viewing Angle With New Optical Film


Sharp has developed an optical film that can improve viewing angle characteristics of a TN (twisted nematic) LCD display.

Compared with IPS (in-plane switching) LCDs, which are often seen in large-size TVs and smartphones, TN LCDs have lower manufacturing costs. However, when a TN LCD is viewed at an angle, it causes gradation inversion, color deviation and contrast ratio degradation. \Sharp says that its optical film can lessen such dependence on viewing angle.

Other types of optical films can also improve viewing angle characteristics of a TN LCD, but they cannot always improve the LCD's viewing angle characteristics in both vertical and horizontal directions.

Sharp says that its film, which is placed on the display, is scattering the light in oblique directions o its prevents degradation of the quality of an image viewed at an angle.

Most of the perpendicular light emitted from an LCD display comes into a transparent resin of the optical film. Then, part of the light is totally reflected from the boundaries with the voids. This means that light free from gradation inversion, color deviation, etc comes out in oblique directions.

The result is the limited degradation of the quality of an image viewed at an angle.




Previous
Next
Microsoft and Motorola Solutions Sign Licensing Agreement        All News        Ex-Apple CEO To Sell Mobiles In India
Samsung Opens Innovation Museum     General Computing News      Samsung Works With GLOBALFOUNDRIES On 14 nm FinFET Offering

Get RSS feed Easy Print E-Mail this Message

Related News
Sharp Releases the AQUOS 8K in Japan, China, Taiwan, and Europe
Sharp Sees Collaboration With Japan Display
Sharp Sues Hisense over 'Shoddily' Made TVs
Sharp's President Confirms US Panel Plant Plan
Sharp To Invest $1 billion in SoftBank's Tech Fund
Cost Cuts Start Paying Off For Sharp
Foxconn To Help Sharp Return To IT Equipment Business: report
Sharp's New 70-inch 8K HDR Display Is Relatively Lightweight And Power-efficient
Sharp Raises Forecast After Reporting Profit For First Quarter
Sharp Establishes New Research and Development Center for Home Appliances in China
Samsung Seeks Arbitration Over LCD Supply Halt
Foxconn To Buy Majority Shares Of Sharp's Sakai Display Products

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2017 - All rights reserved -
Privacy policy - Contact Us .