DISQUS

patents on Multi-point Touch Screen

Introduction:
I have a Multi-touch Screen Patent.
 Patent I
This patent is characterized as Multi-touch Screen. It applies ‘electro acoustic translation layer’ underneath the petting area, which allows it to function as the Apple’s Projected Capacitive Touch Screen does. I believe it can be applied on mobile productions as well. It will be published at State Intellectual Property Office of China on 27th August 2008.
 Patent II
To perfect my patent furthermore and solve the sound switchover tier problem it might have, I have requisitioned a new patent using a new electro acoustic translation layer.
 Patent III
This patent can serve as the Apple’s Projective Capacitance Multi-touch Screen too without applying the electro acoustic translation layer. Instead, it adopts the newer technology of either Optic or Acoustic Grating layer.
All the patents listed above carry out the characteristics of Multi-point Analysis, Rigid Surface, Zero Drag, realistic image output of the petting area and even external surface.
Better than infrared ray and surface sound based blocking-type pseudo multi-touch screens, the original signal of all my patents occurs under the petting area, which enables it to output the realistic image of the petting area, further more, realize multi-point analysis at any time. Without the requirement of optics module inside the TFT, I am confident that my patents are able to reduce the cost. Comparing with the Projective Capacitance Multi-touch Screen, the patents of mine provide guarantee higher purity of signals.
I will requisition PCT for all the patents in the near future.

Please feel free to contact me:
MSN: bjhankdoout@hotmail.com
Cell Phone: +8613683378948
Thank you!