Title:
DISPLAY APPARATUS AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/029868
Kind Code:
A1
Abstract:
A display apparatus, comprising an image generation unit (10), an amplification display unit, and a touch unit (30). The image generation unit (10) is used for generating a source image, and the amplification display unit is used for amplifying the source image generated by the image generation unit (10). In addition, the image generation unit (10) is further used for generating and projecting a touch interface (40), and the touch unit (30) is used for detecting and responding to a touch operation of a user on the touch interface (40). By means of cooperation between the image generation unit (10) and the touch unit (30), the display apparatus can project the touch interface (40), and detect and respond to the touch operation of the user on the touch interface (40), thereby achieving a touch function.
Inventors:
QIN ZHENTAO (CN)
MAO LEI (CN)
HUANG ZHIYONG (CN)
MAO LEI (CN)
HUANG ZHIYONG (CN)
Application Number:
PCT/CN2022/110100
Publication Date:
March 09, 2023
Filing Date:
August 03, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F3/042; G03B21/28
Foreign References:
| CN103727951A | 2014-04-16 | |||
| CN1577235A | 2005-02-09 | |||
| CN112639581A | 2021-04-09 | |||
| CN209946527U | 2020-01-14 | |||
| US20140293235A1 | 2014-10-02 | |||
| CN202110999055A | 2021-08-28 |
Download PDF: