Friday, November 24, 2017
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Atomic Switches Pave The Way For Neuromorphic Chipsets
Samsung to Showcase Large Micro LED TV at CES: report
Samsung Foundry in Advanced Discussions With New Customers for 7nm Chips
Tesla Finished Installing the World's Largest Mega-battery in Australia Within 100 Days
Apple Applies for Patent on Foldable Display
HP Patches Code execution Bug in Enterprise Printers
YouTube Takes More Steps to Tackle Down Videos Inappropriate for Minors
Broadcom Considering Increasing Qualcomm Bid
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 > Consumer Electronics > Samsung...
Last 7 Days News : SU MO TU WE TH FR SA All News

Monday, December 04, 2006
Samsung Develops an Integrated Display Driver with Readout Function for Touch-Sensor-Embedded Display Panels


Samsung announced today the development of a mobile display driver IC (DDI) that combines the display driver and readout functions for touch-sensor-embedded display panels.

Touch screen applications provide a more intuitive user interface combined with easier and faster information entry. Its use is quickly spreading to diverse consumer electronic products, including PDAs, car navigation systems, digital multimedia broadcasting (DMB) handsets and portable multimedia players (PMPs).

Today, LCD panel with touch screen need an additional panel that contains touch sensors mounted on the top of the LCD panel. This requires special assembly of extra components and consumes additional volume and weight. The extra layer of the touch-screen panel also reduces the amount of the transmitted light from a display and causes the ambient light to reflect off the display panel, resulting in degradation of the display's front-of-screen performance.

Samsung's new DDI device enables the AMLCD itself to be touch-sensitive eliminating the need for extra layer of the touch screen panel layer. This is done through the introduction of a touch-sensitive sensor into the pixel. This approach enables designers to dispense with the separate touch panel, raising light transmissivity, improving brightness and providing sharper on-screen images.

"Samsung's new DDI with readout function does more than drive the display. The device senses either charge or current signals from the TFT sensor array and converts them into data appropriate for image processing for detection of the touched location. By eliminating the need for a readout chip, the sensor embedded touch-screen system can be more compact and cost effective.


Previous
Next
Samsung and Microsoft launched Ultra Messaging i600 Smartphone        All News        U.N. Agency Sees Risks to Privacy, Security Online
Philips Scraps Plans to Sell Navigation Devices     Consumer Electronics News      Sony Ships Its first Blu-Ray Player in the U.S.

Get RSS feed Easy Print E-Mail this Message

Related News
Samsung Foundry in Advanced Discussions With New Customers for 7nm Chips
Samsung, LG Comment on USITC's Tariffs to Curb Washer Imports
Samsung Says New SZ985 Z-NAND SSD Offers Ultra-Low Latency and High Throughput
Samsung Forecast to Top Intel as Larger Semiconductor Supplier in 2017
Samsung, SK Hynix and Micron Lead the Server DRAM Market
Samsung Invests More Than Intel and TSMC in Semiconductor Business
Samsung Lithium-air Battery Has Twice The Capacity of Li-ion Technology
Supreme Court Rejects Samsung Appeal in Apple Patent Case
ITC Launches Probe into Samsung's Chipmaking Patent
Samsung Unveils Business-oriented Galaxy Note8 Enterprise Edition
Samsung Reports Strong 3Q Results on Semiconductor Profits
Samsung Introduces the New Galaxy Tab A

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 .