Title:
タッチスクリーンシステム及びコントローラ
Document Type and Number:
Japanese Patent JP5876587
Kind Code:
B2
Abstract:
An optical element for a light based touch surface including a concatenated plurality of segments, wherein each segment is paired with a respective light emitter, each segment including an undulating series of pairs of reflective or refractive facets, wherein a first facet in each pair is oriented so as to collimate light emitted from a first light emitter associated with the segment and a second facet in each pair is oriented so as to collimate light emitted from a second light emitter associated with the segment, and wherein the first light emitter associated with the segment is the light emitter paired with the segment and the second light emitter associated with the segment is the light emitter paired with a neighboring segment.
Inventors:
Holm Glen Stefan
Sperf larsh
Gerts Magnus
Ericsson Thomas
Shine Joseph
Jansson Anders
Kvist Niklas
Carlson Yohn
Peterson Roberto
Sperf larsh
Gerts Magnus
Ericsson Thomas
Shine Joseph
Jansson Anders
Kvist Niklas
Carlson Yohn
Peterson Roberto
Application Number:
JP2014544757A
Publication Date:
March 02, 2016
Filing Date:
November 14, 2012
Export Citation:
Assignee:
NEO NODE INC.
International Classes:
G06F3/042
Domestic Patent References:
| JP10187331A | ||||
| JP2011175558A | ||||
| JP2010170172A | ||||
| JP2002091683A | ||||
| JP2012518228A | ||||
| JP2013522801A | ||||
| JP2005535004A |
Foreign References:
| WO2010093570A1 | ||||
| WO2011048655A1 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Fumiaki Otsuka
Takaki Nishijima
Hiroyuki Suda
Hiroshi Uesugi
Naoki Kondo
Sadao Kumakura
Fumiaki Otsuka
Takaki Nishijima
Hiroyuki Suda
Hiroshi Uesugi
Naoki Kondo