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US 2019/0107447 A1Published application
Sensor, input device, and electronic apparatus
AssigneeSony Corporation
InventorsAKIRA EBISUI, HIROSHI MIZUNO, TOMOKO KATSUHARA, TAIZO NISHIMURA, YOSHIAKI SAKAKURA, TOSHIO KANO, TOSHIYUKI ONODERA, TAKESHI TAKAHASHI, TORU TAKAHASHI, TATSUO SUZUKI
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Abstract
A sensor includes a base layer and a pressing unit protruding with respect to the base layer. The pressing unit includes a first structure unit and a hollow second structure unit disposed on the first structure unit and having a bottom side opened. The second structure unit has a shape portion on a surface facing the base layer.
Claims29
A sensor comprising:
- a base layer;
- and
- a pressing unit protruding with respect to the base layer, wherein
- the pressing unit includes a first structure unit and a hollow second structure unit disposed on the first structure unit and having a bottom side opened, and
- the second structure unit has a shape portion on a surface facing the base layer.
2 more elements
A sensor comprising:
- a base layer;
- and
- a pressing unit protruding with respect to the base layer, wherein
- the pressing unit includes a first structure unit and a hollow second structure unit disposed on the first structure unit and having a bottom side opened, and
- the base layer has a shape portion at either a position facing the second structure unit or a position facing a boundary portion between the first structure unit and the second structure unit or at both thereof.
2 more elements
A sensor comprising:
- a base layer;
- and
- a pressing unit protruding with respect to the base layer, wherein
- the pressing unit includes a first structure unit and a hollow second structure unit disposed on the first structure unit and having a bottom side opened, and
- the base layer has a hole portion at either a position facing the second structure unit or a position facing a boundary portion between the first structure unit and the second structure unit or at both thereof.
2 more elements
A sensor comprising:
- a base layer;
- and
- a pressing unit protruding with respect to the base layer, wherein
- the pressing unit includes a first structure unit and a hollow second structure unit disposed on the first structure unit and having a bottom side opened, and
- the second structure unit has a through hole.
2 more elements
A sensor comprising:
- a base layer;
- and
- a pressing unit protruding with respect to the base layer, wherein
- the pressing unit includes a first structure unit and a hollow second structure unit disposed on the first structure unit and having a bottom side opened,
- the base layer has unevenness on a surface facing the pressing unit, and
- the unevenness has an arithmetic average roughness Ra of 0.48 μm or more.
3 more elements
A sensor comprising:
- a base layer;
- and
- a pressing unit protruding with respect to the base layer, wherein
- the pressing unit includes a first structure unit and a hollow second structure unit disposed on the first structure unit and having a bottom side opened,
- the pressing unit has unevenness on a surface facing the base layer, and
- the unevenness has an arithmetic average roughness Ra of 0.48 μm or more.
3 more elements
Dependencies are inferred from the claim text.