Invention Grant
- Patent Title: Organic light emitting display apparatus with force and touch sensing
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Application No.: US15480374Application Date: 2017-04-06
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Publication No.: US10671223B2Publication Date: 2020-06-02
- Inventor: Hsiang-Yu Lee , Shang Chin , Ping-Tsun Lin , Chia-Hsun Tu
- Applicant: SUPERC-TOUCH CORPORATION
- Applicant Address: TW New Taipei
- Assignee: SUPERC-TOUCH CORPORATION
- Current Assignee: SUPERC-TOUCH CORPORATION
- Current Assignee Address: TW New Taipei
- Agency: HDLS IPR Services
- Agent Chun-Ming Shih
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044

Abstract:
An organic light emitting display apparatus with force and touch sensing includes a touch protection layer, a touch electrode layer, a resilient material layer, a force electrode layer, a thin-film-encapsulation layer, a common electrode layer, an organic light emitting material layer and a thin film transistor substrate from top to bottom. The thin film transistor substrate includes a pixel electrode layer, a thin film transistor layer and a transistor substrate from top to bottom. The organic light emitting display apparatus further includes a display controller to drive the organic light emitting material layer and a force touch controller for sensing touch position on the touch electrode layer and force exerted on the force electrode layer.
Public/Granted literature
- US20180292930A1 ORGANIC LIGHT EMITTING DISPLAY APPARATUS WITH FORCE AND TOUCH SENSING Public/Granted day:2018-10-11
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