Title:
タッチスクリーン、その製造方法、及びこれを備えた表示装置
Document Type and Number:
Japanese Patent JP5228150
Kind Code:
B2
Abstract:
Disclosed herein is a touch screen panel, a method of manufacturing the touch screen panel, and a display having the touch screen panel. Ultrasonic excitation and detection transducers are attached to the front surface of the image display unit of a display, thereby implementing the touch screen panel, The substrate of the display, that is, the upper surface of the image display unit is used as a surface acoustic wave propagation medium, so that it is not required to manufacture the touch screen panel in a separate substrate and to attach the substrate, in which the touch screen panel is manufactured, to the image display unit of the display, thereby not only preventing degradation of image quality but also not increasing the thickness and size thereof.
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Inventors:
Autumn big hoho
Anyang Tin
Yu Yon Hei
Anyang Tin
Yu Yon Hei
Application Number:
JP2007040410A
Publication Date:
July 03, 2013
Filing Date:
February 21, 2007
Export Citation:
Assignee:
Samsung Display Co.,Ltd.
International Classes:
G06F3/043; G06F3/041
Domestic Patent References:
| JP2002342028A | ||||
| JP2002182843A | ||||
| JP2006059169A | ||||
| JP2003029930A | ||||
| JP2002313142A | ||||
| JP2004054485A | ||||
| JP2002541603A |
Attorney, Agent or Firm:
Yamashita