Title:
ELECTRONIC APPARATUS AND ELECTRONIC APPARATUS AUTHENTICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/224107
Kind Code:
A1
Abstract:
Provided is a lightweight, foldable electronic apparatus comprising an input function. This electronic apparatus is provided with a foldable display device. The display device is provided with an input function, an authentication function, etc., and enables the operation of the electronic apparatus in a contacting or non-contacting manner. The display device has a light-emitting device and a light-receiving device in a display part. The light-emitting device has a display function. The light-emitting device may also include a light-emitting function for assisting an input operation. The light-receiving device has an imaging function and a function which serves as a sensor for performing the input operation.
Inventors:
YAMAZAKI SHUNPEI (JP)
YOSHIZUMI KENSUKE (JP)
KUSUMOTO NAOTO (JP)
YOSHIZUMI KENSUKE (JP)
KUSUMOTO NAOTO (JP)
Application Number:
PCT/IB2022/053554
Publication Date:
October 27, 2022
Filing Date:
April 15, 2022
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
International Classes:
G06F3/04886; G06F3/023; G06F3/041; G06F3/042; G06F3/0487; G06T1/00; G09F9/00; G09F9/30; H01L27/32; H01L51/50; H05B33/02
Foreign References:
| JP2018152815A | 2018-09-27 | |||
| JP2001143077A | 2001-05-25 | |||
| JP2017130158A | 2017-07-27 | |||
| JP2011221675A | 2011-11-04 | |||
| JP2017511912A | 2017-04-27 |
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