Invention Grant
- Patent Title: Touch-sensing apparatus, touch device including the apparatus, and electronic appliance
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Application No.: US15581091Application Date: 2017-04-28
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Publication No.: US10169632B2Publication Date: 2019-01-01
- Inventor: Ho Min Lee , Jin Seok Lee
- Applicant: LG INNOTEK CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates, LLP
- Priority: KR10-2016-0052798 20160429; KR10-2016-0074577 20160615
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06F3/041

Abstract:
A touch sensing apparatus, touch devices including the touch sensing apparatus and electronic appliances including the touch sensing apparatus are provided. The touch sensing apparatus may include a substrate including an effective area and a non-effective area, a cavity provided in the non-effective area, a fingerprint sensor provided on a bottom surface of the cavity, and a first decorative layer provided inside the cavity and having a plurality of oxide layers. The first decorative layer may include at least one metal layer provided between the plurality of oxide layers. The metal layer may have a thickness ranging from 10 nm to 50 nm.
Public/Granted literature
- US20170344788A1 TOUCH-SENSING APPARATUS, TOUCH DEVICE INCLUDING THE APPARATUS, AND ELECTRONIC APPLIANCE Public/Granted day:2017-11-30
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