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公开(公告)号：US09402303B2
公开(公告)日：2016-07-26
申请号：US13908280
申请日：2013-06-03
Applicant: Apple Inc.
Inventor： Amy Qian , Carl R. Peterson , Jeremy C. Franklin , Joseph F. Alverson , Kevin D. Gibbs
CPC classification number: H05K1/0221 , G06F1/1658 , H05K1/028 , H05K1/147 , H05K2201/042 , H05K2201/0715 , H05K2201/09063 , H05K2201/09145 , H05K2201/09236 , H05K2201/09618 , H05K2201/10128
Abstract: An electronic device contains electrical circuits. The circuits may include circuitry on printed circuit boards and components such as a touch screen display and buttons. Signal paths for routing signals between the electrical circuits may be formed from metal traces on flexible printed circuit cables. The flexible printed circuit cables may be bent around one or more bend axes. A flexible printed circuit cable may be formed from a flexible polymer substrate having one or more layers of polymer. Upper and lower ground layers may be supported by the flexible polymer substrate. The metal traces for the signal paths may lie between the upper and lower ground layers. Longitudinal slits within the flexible printed circuit may be formed that pass through the ground layers and the polymer layers. Vias may be formed that couple the ground layers together. The vias may run along the edges of the slits.
Abstract translation: 电子设备包含电路。 电路可以包括印刷电路板上的电路和诸如触摸屏显示器和按钮的部件。 用于在电路之间路由信号的信号路径可以由柔性印刷电路电缆上的金属迹线形成。 柔性印刷电路电缆可围绕一个或多个弯曲轴弯曲。 柔性印刷电路电缆可以由具有一层或多层聚合物的柔性聚合物基材形成。 上下接地层可以由柔性聚合物基底支撑。 用于信号路径的金属迹线可位于上层和下层之间。 可以形成柔性印刷电路内的纵向狭缝，其穿过接地层和聚合物层。 可以形成将接地层耦合在一起的通孔。 通孔可以沿着狭缝的边缘延伸。
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公开(公告)号：US20240077929A1
公开(公告)日：2024-03-07
申请号：US17929929
申请日：2022-09-06
Applicant: Apple Inc.
Inventor： Joseph F. Alverson , Brad W. Simeral , Daniel J. Drusch , Daniel P. Kumar , Derek J. DiCarlo , Ricky Wai Kit Yuen , Roberto G. Yepez , Shashi K. Dua , Ardra Singh , Gabrielle Andrea Badie Belzberg , Kartik Venkatraman , Gierad Laput , Archana Venkatesh , Jingran Zhou
IPC: G06F1/3234 , G06F1/3206 , G09G5/10
CPC classification number: G06F1/3265 , G06F1/3206 , G09G5/10 , G09G2360/144
Abstract: The present disclosure describes systems and methods associated with selective powering of an electronic display in response to sensed data indicating that the electronic display is not visible. By selectively enabling the electronic display between power states based on whether the electronic display is visible, a perceivably always-on electronic display may be provided without the electronic display being always-on, thereby balancing consumer interests with technical requirements of a relatively long battery life and correspondingly low power consumption.
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公开(公告)号：US20140354900A1
公开(公告)日：2014-12-04
申请号：US13908280
申请日：2013-06-03
Applicant: Apple Inc.
Inventor： Amy Qian , Carl R. Peterson , Jeremy C. Franklin , Joseph F. Alverson , Kevin D. Gibbs
CPC classification number: H05K1/0221 , G06F1/1658 , H05K1/028 , H05K1/147 , H05K2201/042 , H05K2201/0715 , H05K2201/09063 , H05K2201/09145 , H05K2201/09236 , H05K2201/09618 , H05K2201/10128
Abstract: An electronic device contains electrical circuits. The circuits may include circuitry on printed circuit boards and components such as a touch screen display and buttons. Signal paths for routing signals between the electrical circuits may be formed from metal traces on flexible printed circuit cables. The flexible printed circuit cables may be bent around one or more bend axes. A flexible printed circuit cable may be formed from a flexible polymer substrate having one or more layers of polymer. Upper and lower ground layers may be supported by the flexible polymer substrate. The metal traces for the signal paths may lie between the upper and lower ground layers. Longitudinal slits within the flexible printed circuit may be formed that pass through the ground layers and the polymer layers. Vias may be formed that couple the ground layers together. The vias may run along the edges of the slits.
Abstract translation: 电子设备包含电路。 电路可以包括印刷电路板上的电路和诸如触摸屏显示器和按钮的部件。 用于在电路之间路由信号的信号路径可以由柔性印刷电路电缆上的金属迹线形成。 柔性印刷电路电缆可围绕一个或多个弯曲轴弯曲。 柔性印刷电路电缆可以由具有一层或多层聚合物的柔性聚合物基材形成。 上下接地层可以由柔性聚合物基底支撑。 用于信号路径的金属迹线可位于上层和下层之间。 可以形成柔性印刷电路内的纵向狭缝，其穿过接地层和聚合物层。 可以形成将接地层耦合在一起的通孔。 通孔可以沿着狭缝的边缘延伸。
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