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公开(公告)号：US09158383B2
公开(公告)日：2015-10-13
申请号：US13468949
申请日：2012-05-10
申请人： Timothy C. Shaw , Jim Tom Belesiu , Sharon Drasnin , Christopher Harry Stoumbos , Paul Henry Dietz , Dennis J. Mathias , Rob Huala
发明人： Timothy C. Shaw , Jim Tom Belesiu , Sharon Drasnin , Christopher Harry Stoumbos , Paul Henry Dietz , Dennis J. Mathias , Rob Huala
IPC分类号： H01H9/26 , H01H13/72 , H01H13/76 , G06F3/02 , H01H13/79 , H01H13/78 , H01H13/785 , G06F1/16 , H05K5/02 , H04M1/02 , H04M1/725 , G05B11/01 , G06F3/041 , H01H13/704 , H01H13/82 , G06F3/00 , G06F3/01 , H01H13/702 , H01H13/14 , H01H13/703 , G06F9/54 , G06F11/30 , G06F13/10 , G06F3/023
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Force concentrator techniques are described. In one or more implementations, a pressure sensitive key includes a sensor substrate having a plurality of conductors, a flexible contact layer spaced apart from the sensor substrate and configured to flex to contact the sensor substrate to initiate an input; and a force concentrator layer disposed proximal to the flexible contact layer on a side opposite the sensor substrate. The force concentrator layer has a pad disposed thereon that is configured to cause pressure applied to the force concentrator layer to be channeled through the pad to cause the flexible contact layer to contact the sensor substrate to initiate the input.
摘要翻译： 描述了力集中器技术。 在一个或多个实施方案中，压力敏感键包括具有多个导体的传感器基板，与传感器基板间隔开并被配置为弯曲以接触传感器基板以启动输入的柔性接触层; 以及在与传感器基板相对的一侧设置在柔性接触层附近的力集中器层。 力集中器层具有设置在其上的垫，其被配置为使得施加到力集中器层的压力被引导通过衬垫，以使柔性接触层接触传感器衬底以启动输入。
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公开(公告)号：US20130228433A1
公开(公告)日：2013-09-05
申请号：US13468949
申请日：2012-05-10
申请人： Timothy C. Shaw , Jim Tom Belesiu , Sharon Drasnin , Christopher Harry Stoumbos , Paul Henry Dietz , Dennis J. Mathias , Rob Huala
发明人： Timothy C. Shaw , Jim Tom Belesiu , Sharon Drasnin , Christopher Harry Stoumbos , Paul Henry Dietz , Dennis J. Mathias , Rob Huala
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Force concentrator techniques are described. In one or more implementations, a pressure sensitive key includes a sensor substrate having a plurality of conductors, a flexible contact layer spaced apart from the sensor substrate and configured to flex to contact the sensor substrate to initiate an input; and a force concentrator layer disposed proximal to the flexible contact layer on a side opposite the sensor substrate. The force concentrator layer has a pad disposed thereon that is configured to cause pressure applied to the force concentrator layer to be channeled through the pad to cause the flexible contact layer to contact the sensor substrate to initiate the input.
摘要翻译： 描述了力集中器技术。 在一个或多个实施方案中，压力敏感键包括具有多个导体的传感器基板，与传感器基板间隔开并被配置为弯曲以接触传感器基板以启动输入的柔性接触层; 以及在与传感器基板相对的一侧设置在柔性接触层附近的力集中器层。 力集中器层具有设置在其上的垫，其被配置为使得施加到力集中器层的压力被引导通过衬垫，以使柔性接触层接触传感器衬底以启动输入。
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公开(公告)号：US20130230346A1
公开(公告)日：2013-09-05
申请号：US13468918
申请日：2012-05-10
申请人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
发明人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
IPC分类号： B41J5/00
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Pressure sensitive key techniques are described. In one or more implementations, a device includes at least one pressure sensitive key having a flexible contact layer spaced apart from a sensor substrate by a spacer layer, the flexible contact layer configured to flex responsive to pressure to contact the sensor substrate to initiate an input, for a computing device, associated with the pressure sensitive key. At least one of the flexible contact layer or the sensor substrate are configured to at least partially normalize an output resulting from pressure applied at a first location of the flexible contact layer with an output resulting from pressure applied at a second location of the flexible contact layer that has lesser flexibility than the first location.
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公开(公告)号：US09460029B2
公开(公告)日：2016-10-04
申请号：US13468882
申请日：2012-05-10
申请人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
发明人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
IPC分类号： G06F3/02 , G06F13/10 , H01H13/79 , H01H13/78 , H01H13/785 , G06F1/16 , H05K5/02 , H04M1/02 , H04M1/725 , G05B11/01 , G06F3/041 , H01H13/704 , H01H13/82 , G06F3/00 , G06F3/01 , H01H13/702 , H01H13/14 , H01H13/703 , G06F9/54 , G06F11/30 , G06F3/023 , G06F3/0488 , G06F3/0487 , H01H13/807 , H01H11/00 , E05D11/10 , E05F5/08 , F16M11/38 , H01H9/26
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Pressure sensitive key techniques are described. In one or more implementations, a device includes at least one pressure sensitive key having a flexible contact layer spaced apart from a sensor substrate by a spacer layer, the flexible contact layer configured to flex responsive to pressure to contact the sensor substrate to initiate an input, for a computing device, associated with the pressure sensitive key. At least one of the flexible contact layer or the sensor substrate are configured to at least partially normalize an output resulting from pressure applied at a first location of the flexible contact layer with an output resulting from pressure applied at a second location of the flexible contact layer that has lesser flexibility than the first location.
摘要翻译： 描述了压敏关键技术。 在一个或多个实施方案中，装置包括至少一个压敏键，其具有通过间隔层与传感器基底间隔开的柔性接触层，所述柔性接触层被配置成响应于压力弯曲以接触传感器基板以启动输入 ，用于与压敏键相关联的计算设备。 柔性接触层或传感器基底中的至少一个被配置为至少部分地对由柔性接触层的第一位置处施加的压力产生的输出进行归一化，该输出由在柔性接触层的第二位置施加的压力 它比第一个位置具有较小的灵活性。
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公开(公告)号：US20130229761A1
公开(公告)日：2013-09-05
申请号：US13651871
申请日：2012-10-15
申请人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
发明人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Pressure sensitive key techniques are described. In one or more implementations, a device includes at least one pressure sensitive key having a flexible contact layer spaced apart from a sensor substrate by a spacer layer, the flexible contact layer configured to flex responsive to pressure to contact the sensor substrate to initiate an input, for a computing device, associated with the pressure sensitive key. At least one of the flexible contact layer or the sensor substrate are configured to at least partially normalize an output resulting from pressure applied at a first location of the flexible contact layer with an output resulting from pressure applied at a second location of the flexible contact layer that has lesser flexibility than the first location.
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公开(公告)号：US20130229350A1
公开(公告)日：2013-09-05
申请号：US13468882
申请日：2012-05-10
申请人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
发明人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Pressure sensitive key techniques are described. In one or more implementations, a device includes at least one pressure sensitive key having a flexible contact layer spaced apart from a sensor substrate by a spacer layer, the flexible contact layer configured to flex responsive to pressure to contact the sensor substrate to initiate an input, for a computing device, associated with the pressure sensitive key. At least one of the flexible contact layer or the sensor substrate are configured to at least partially normalize an output resulting from pressure applied at a first location of the flexible contact layer with an output resulting from pressure applied at a second location of the flexible contact layer that has lesser flexibility than the first location.
摘要翻译： 描述了压敏关键技术。 在一个或多个实施方案中，装置包括至少一个压敏键，其具有通过间隔层与传感器基底间隔开的柔性接触层，所述柔性接触层被配置成响应于压力弯曲以接触传感器基板以启动输入 ，用于与压敏键相关联的计算设备。 柔性接触层或传感器基底中的至少一个被配置为至少部分地对由柔性接触层的第一位置处施加的压力产生的输出进行归一化，该输出由在柔性接触层的第二位置施加的压力 它比第一个位置具有较小的灵活性。
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公开(公告)号：US09134807B2
公开(公告)日：2015-09-15
申请号：US13468918
申请日：2012-05-10
申请人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
发明人： Timothy C. Shaw , Jim Tom Belesiu , Paul Henry Dietz , Christopher Harry Stoumbos , Dennis J. Mathias
IPC分类号： G06F3/02 , H01H13/785 , H01H13/79 , H01H13/78 , G06F1/16 , H05K5/02 , H04M1/02 , H04M1/725 , G05B11/01 , G06F3/041 , H01H13/704 , H01H13/82 , G06F3/00 , G06F3/01 , H01H13/702 , H01H13/14 , H01H13/703 , G06F9/54 , G06F11/30 , G06F13/10 , G06F3/023
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： Pressure sensitive key techniques are described. In one or more implementations, a device includes at least one pressure sensitive key having a flexible contact layer spaced apart from a sensor substrate by a spacer layer, the flexible contact layer configured to flex responsive to pressure to contact the sensor substrate to initiate an input, for a computing device, associated with the pressure sensitive key. At least one of the flexible contact layer or the sensor substrate are configured to at least partially normalize an output resulting from pressure applied at a first location of the flexible contact layer with an output resulting from pressure applied at a second location of the flexible contact layer that has lesser flexibility than the first location.
摘要翻译： 描述了压敏关键技术。 在一个或多个实施方案中，装置包括至少一个压敏键，其具有通过间隔层与传感器基底间隔开的柔性接触层，所述柔性接触层被配置成响应于压力弯曲以接触传感器基板以启动输入 ，用于与压敏键相关联的计算设备。 柔性接触层或传感器基底中的至少一个被配置为至少部分地对由柔性接触层的第一位置处施加的压力产生的输出进行归一化，该输出由在柔性接触层的第二位置施加的压力 它比第一个位置具有较小的灵活性。
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公开(公告)号：US20130228023A1
公开(公告)日：2013-09-05
申请号：US13471393
申请日：2012-05-14
申请人： Sharon Drasnin , Scott Mitchel Mail , Jim Tom Belesiu , Timothy C. Shaw , Moshe R. Lutz , Paul Henry Dietz
发明人： Sharon Drasnin , Scott Mitchel Mail , Jim Tom Belesiu , Timothy C. Shaw , Moshe R. Lutz , Paul Henry Dietz
IPC分类号： G06F3/02
CPC分类号： G06F1/166 , E05D11/1064 , E05F5/08 , F16M11/38 , G05B11/01 , G06F1/1616 , G06F1/1618 , G06F1/1637 , G06F1/1654 , G06F1/1656 , G06F1/1662 , G06F1/1669 , G06F1/1681 , G06F1/1683 , G06F1/1684 , G06F1/1686 , G06F3/002 , G06F3/01 , G06F3/02 , G06F3/0202 , G06F3/0219 , G06F3/023 , G06F3/0414 , G06F3/0416 , G06F3/0487 , G06F3/0488 , G06F3/04886 , G06F9/541 , G06F11/3089 , G06F13/102 , H01H9/26 , H01H11/00 , H01H13/14 , H01H13/702 , H01H13/703 , H01H13/704 , H01H13/78 , H01H13/785 , H01H13/79 , H01H13/807 , H01H13/82 , H01H2201/036 , H01H2203/02 , H01H2203/036 , H01H2203/058 , H01H2205/006 , H01H2211/004 , H01H2211/006 , H01H2213/016 , H01H2217/004 , H01H2217/006 , H01H2217/01 , H01H2227/032 , H04M1/0216 , H04M1/0245 , H04M1/0254 , H04M1/72527 , H05K5/0226 , H05K5/0234 , Y02D10/14 , Y10T16/5401 , Y10T16/551 , Y10T29/49826
摘要： A pressure sensitive keyboard includes multiple pressure sensors associated with the keys of the keyboard. In response to pressure applied to one or more keys of the keyboard, a determination is made as to whether the pressure applied is a key strike (a user selection of a key). Various different factors can be used in determining whether the pressure applied is a key strike, such as the amount of the pressure applied, a rate at which the pressure is applied, a number of keys to which pressure is applied, when the pressure is applied relative to previous key strikes, and so forth.
摘要翻译： 压敏键盘包括与键盘的键相关联的多个压力传感器。 响应于施加到键盘的一个或多个键的压力，确定施加的压力是否是键击（用户对键的选择）。 在施加压力时，可以使用各种不同的因素来确定施加的压力是否为键冲击，例如施加的压力的量，施加压力的速率，施加压力的压力的数量的数量 相对于以前的关键罢工，等等。
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公开(公告)号：US20140019070A1
公开(公告)日：2014-01-16
申请号：US13545671
申请日：2012-07-10
CPC分类号： G06F3/03545
摘要： The stylus directional force sensing technique described herein employs a directional tip sensor which measures the magnitude and direction of force applied to a stylus tip. This information is then used to control the behavior of the stylus in an application. In one embodiment, this simple design only measures the stylus angle when the tip is actually pressing on the surface. This has the added benefit of reducing power requirements and computational complexity.
摘要翻译： 本文描述的触针定向力感测技术采用定向尖端传感器，其测量施加到触针尖端的力的大小和方向。 然后，该信息用于控制应用程序中触控笔的行为。 在一个实施例中，这种简单的设计仅在尖端实际上压在表面上时测量触针角度。 这具有减少功率需求和计算复杂度的附加益处。
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公开(公告)号：US20130201095A1
公开(公告)日：2013-08-08
申请号：US13368062
申请日：2012-02-07
申请人： Paul Henry Dietz , Vivek Pradeep , Stephen G. Latta , Kenneth P. Hinckley , Hrvoje Benko , Alice Jane Bernheim Brush
发明人： Paul Henry Dietz , Vivek Pradeep , Stephen G. Latta , Kenneth P. Hinckley , Hrvoje Benko , Alice Jane Bernheim Brush
CPC分类号： G06F3/1454 , G06F3/0488 , G09G3/003 , G09G2354/00
摘要： Techniques involving presentations are described. In one or more implementations, a user interface is output by a computing device that includes a slide of a presentation, the slide having an object that is output for display in three dimensions. Responsive to receipt of one or more inputs by the computing device, how the object in the slide is output for display in the three dimensions is altered.
摘要翻译： 描述涉及演示的技术。 在一个或多个实现中，由包括呈现的幻灯片的计算设备输出用户界面，该幻灯片具有输出以在三维中显示的对象。 响应于由计算设备接收一个或多个输入，改变幻灯片中的对象如何输出以在三维中显示。
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