公开(公告)号：US20230136028A1

公开(公告)日：2023-05-04

申请号：US17980522

申请日：2022-11-03

申请人： Jin Alexander Yu

发明人： Jin Alexander Yu

IPC分类号： G06F3/041 ,  G06F3/042 ,  G06F3/0488

摘要： In an embodiment, there is an apparatus for enhanced comfort in operating a computer, the computer including a multi-touch touchscreen, the apparatus including: a camera; and a support member for supporting the camera, the support member configured to position the camera to take video of the back of a user's hand, hereinafter referred to only as hand video, as the user controls the multi-touch touchscreen, the hand video for enhancing video that would normally be for display by the multi-touch touchscreen, the video hereinafter referred to only as pre-hand video, the enhancing to add fingertip position information.