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1. 发明申请

US20170115766A1 DEVICE WITH GROOVES IN CONDUCTIVE CASING 审中-公开
公开(公告)号：US20170115766A1
公开(公告)日：2017-04-27
申请号：US14918988
申请日：2015-10-21
申请人： Microsoft Technology Licensing, LLC
发明人： Jari Saukko , Joni Arola , Pertti Husu
IPC分类号： G06F3/044 , G06F3/041
CPC分类号： G06F3/044 , G06F1/1626 , G06F1/1671 , G06F1/169 , G06F3/03547 , G06F3/0416 , G06F2203/0339 , G06F2203/04108 , H03K17/955 , H03K17/9622
摘要： A device is provided. The device comprises a conductive element comprising one or more grooves, a capacitive field measurement element coupled to the conductive element, and a controller coupled to the capacitive field measurement element. The grooves comprise material with conductivity lower than the conductivity of the conductive element. The capacitive field measurement element is configured to measure change in the capacitive field in proximity of the grooves caused by physical interaction or proximity between the grooves and an external object, and provide the measurement to the controller. The controller is configured to trigger at least one function assigned to the one or more grooves when a change in the capacitive field in proximity of the one or more grooves is measured. Methods of operation and manufacture are also presented.

2. 发明授权

US10528172B2 Pressure sensor for display devices 有权
公开(公告)号：US10528172B2
公开(公告)日：2020-01-07
申请号：US15185999
申请日：2016-06-17
申请人： Microsoft Technology Licensing, LLC
发明人： Joni Arola , Marko Heikkinen
IPC分类号： G06F3/041 , G06F3/044
摘要： Technologies are described for pressure sensors used in display devices. In one embodiment, a reference ground layer and sensing pad can be positioned between a display substrate and a window substrate. Additionally, a compression region can be positioned between the display substrate and the window substrate. The compression region can be compressed so as to change a distance between the reference ground layer and the sensing pad. By placing the compression region between the window substrate and the display substrate, the air gap below the display substrate can be removed. In still another embodiment, the sensing pad is aligned over a frit layer, but it is divided into spaced-apart sub-regions that are serially coupled together. Gaps between the sub-regions are sized such that the laser can adequately penetrate through the sensor pad to melt the frit.

3. 发明授权

US10191600B2 Device with mechanical keys and capacitance measurement 有权
公开(公告)号：US10191600B2
公开(公告)日：2019-01-29
申请号：US14919035
申请日：2015-10-21
申请人： Microsoft Technology Licensing, LLC
发明人： Joni Arola , Jari Saukko , Pertti Husu
IPC分类号： G06F3/041 , G06F3/044 , G06F3/02 , G06F1/16 , G06F3/01 , H03K17/955 , H03K17/96 , H03K17/975
摘要： A portable device is provided. The device comprises a controller, a touch sensing element, a capacitance measurement element integrated in the touch sensing element and coupled to the controller, and at least one mechanical pressing region coupled to the capacitance measurement element. The capacitance measurement element is configured to measure change in capacitance of at least one mechanical pressing region caused by proximity or physical interaction between the at least one mechanical pressing region and an external object. A system and method are also presented.

4. 发明申请

US20170364189A1 PRESSURE SENSOR FOR DISPLAY DEVICES 审中-公开
公开(公告)号：US20170364189A1
公开(公告)日：2017-12-21
申请号：US15185999
申请日：2016-06-17
申请人： Microsoft Technology Licensing, LLC
发明人： Joni Arola , Marko Heikkinen
IPC分类号： G06F3/041 , G06F3/044
摘要： Technologies are described for pressure sensors used in display devices. In one embodiment, a reference ground layer and sensing pad can be positioned between a display substrate and a window substrate. Additionally, a compression region can be positioned between the display substrate and the window substrate. The compression region can be compressed so as to change a distance between the reference ground layer and the sensing pad. By placing the compression region between the window substrate and the display substrate, the air gap below the display substrate can be removed. In still another embodiment, the sensing pad is aligned over a frit layer, but it is divided into spaced-apart sub-regions that are serially coupled together. Gaps between the sub-regions are sized such that the laser can adequately penetrate through the sensor pad to melt the frit.

5. 发明申请

US20230136964A1 CONTROLLER WITH BIOMETRIC SENSOR PATTERN 有权
公开(公告)号：US20230136964A1
公开(公告)日：2023-05-04
申请号：US18146635
申请日：2022-12-27
申请人： Microsoft Technology Licensing, LLC
发明人： Joni Arola , Aki Vänninen
IPC分类号： G06F3/041 , G06F1/16 , A61B5/00 , A61B5/1172 , G06V40/10 , G06V40/13
摘要： In one example, a display unit comprises a display panel that is configured to display digital images. The display unit further comprises an at least partially transparent protective layer that is arranged above the display panel. The display unit further comprises a controller that is communicatively attached onto an upper surface of the display panel. A biometric sensor pattern is integrated in the controller, and the controller is configured to control the biometric sensor pattern.

6. 发明授权

US09835769B2 Optical effect coating 有权
公开(公告)号：US09835769B2
公开(公告)日：2017-12-05
申请号：US14702924
申请日：2015-05-04
申请人： Microsoft Technology Licensing, LLC
发明人： Hiroshi Sasaki , Joni Arola
IPC分类号： G02B1/12 , G01J1/04 , G02B5/00 , G02B27/14
CPC分类号： G02B1/12 , G01J1/0437 , G02B5/003 , G02B27/147 , G02B2207/123
摘要： A method which may be used for forming an optical effect coating for a light transmission element configured to form a part of a cover of a device is disclosed. The method comprises: printing a first coating layer having a plurality of adjacent first elongated micro openings extending in a first direction in an aperture area, and printing a second coating layer having a plurality of adjacent second elongated micro openings extending in a second direction, the second direction differing from the first direction, in the aperture area. Thereby, an optical effect coating is formed, comprising micro holes formed at intersections of the first and the second elongated micro openings, the micro holes producing locally increased effective light transmittance through the optical effect coating in the aperture area.

7. 发明授权

US09671913B2 Capacitive display device 有权
公开(公告)号：US09671913B2
公开(公告)日：2017-06-06
申请号：US14708619
申请日：2015-05-11
申请人： Microsoft Technology Licensing, LLC
发明人： Marko K. Heikkinen , Joni Arola
IPC分类号： G06F3/044 , G06F3/041
CPC分类号： G06F3/044 , G06F3/0412 , G06F3/0418 , G06F2203/04102 , G06F2203/04103 , G06F2203/04106 , G06F2203/04107
摘要： A device is described. In an example, a device comprises a capacitance sensor layer and a conductive grounded layer. The conductive grounded layer is placed under the capacitance sensor layer in a direction opposite to a targeted sensing direction of the device. The distance between the capacitance sensor layer and the conductive grounded layer is configured to remain within a threshold over a range of deformation. In other examples, a method for manufacturing a device and a module are discussed along with the features of the device.

8. 发明申请

US20170123524A1 CONTROLLER WITH BIOMETRIC SENSOR PATTERN 审中-公开
公开(公告)号：US20170123524A1
公开(公告)日：2017-05-04
申请号：US14931142
申请日：2015-11-03
申请人： Microsoft Technology Licensing, LLC
发明人： Joni Arola , Aki Vänninen
IPC分类号： G06F3/041 , G06K9/00
CPC分类号： G06F3/041 , A61B5/1172 , A61B5/6898 , A61B5/7235 , A61B2560/0462 , A61B2562/166 , G06F1/1637 , G06F3/0412 , G06F2200/1635 , G06F2203/04102 , G06K9/00053 , G06K9/00885 , G06K2009/00939
摘要： In one example, a display unit comprises a display panel that is configured to display digital images. The display unit further comprises an at least partially transparent protective layer that is arranged above the display panel. The display unit further comprises a controller that is communicatively attached onto an upper surface of the display panel. A biometric sensor pattern is integrated in the controller, and the controller is configured to control the biometric sensor pattern.

9. 发明申请

US20160327689A1 OPTICAL EFFECT COATING 有权
标题翻译：光学效果涂料
公开(公告)号：US20160327689A1
公开(公告)日：2016-11-10
申请号：US14702924
申请日：2015-05-04
申请人： Microsoft Technology Licensing, LLC
发明人： Hiroshi Sasaki , Joni Arola
IPC分类号： G02B1/12 , G01J1/04 , G02B5/00
CPC分类号： G02B1/12 , G01J1/0437 , G02B5/003 , G02B27/147 , G02B2207/123
摘要： A method which may be used for forming an optical effect coating for a light transmission element configured to form a part of a cover of a device is disclosed. The method comprises: printing a first coating layer having a plurality of adjacent first elongated micro openings extending in a first direction in an aperture area, and printing a second coating layer having a plurality of adjacent second elongated micro openings extending in a second direction, the second direction differing from the first direction, in the aperture area. Thereby, an optical effect coating is formed, comprising micro holes formed at intersections of the first and the second elongated micro openings, the micro holes producing locally increased effective light transmittance through the optical effect coating in the aperture area.
摘要翻译：公开了一种可用于形成用于形成设备的盖的一部分的光传输元件的光学效应涂层的方法。该方法包括：印刷第一涂层，其具有在孔区域中沿第一方向延伸的多个相邻的第一细长微孔，并印刷具有沿第二方向延伸的多个相邻的第二细长微孔的第二涂层，第二方向与第一方向不同。由此，形成光学效应涂层，其包括在第一和第二细长微孔的交叉处形成的微孔，微孔通过孔区域中的光学效应涂层产生局部增加的有效透光率。

10. 发明授权

US11537224B2 Controller with biometric sensor pattern 有权
公开(公告)号：US11537224B2
公开(公告)日：2022-12-27
申请号：US14931142
申请日：2015-11-03
申请人： Microsoft Technology Licensing, LLC
发明人： Joni Arola , Aki Vänninen
IPC分类号： G06F3/041 , G06F1/16 , A61B5/00 , A61B5/1172 , G06V40/10 , G06V40/13
摘要： In one example, a display unit comprises a display panel that is configured to display digital images. The display unit further comprises an at least partially transparent protective layer that is arranged above the display panel. The display unit further comprises a controller that is communicatively attached onto an upper surface of the display panel. A biometric sensor pattern is integrated in the controller, and the controller is configured to control the biometric sensor pattern.

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