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1. 发明授权

US10782753B2 Structural thermal solutions for display devices 有权
公开(公告)号：US10782753B2
公开(公告)日：2020-09-22
申请号：US16291167
申请日：2019-03-04
申请人： Apple Inc.
发明人： Ivan S. Maric , Phil M. Hobson , Laura M. Campo , Sivesh Selvakumar , Jeffrey C. Olson
IPC分类号： G06F1/20 , G02B27/01 , G06F1/16
摘要： In one aspect of the present disclosure, a display system is disclosed, such as a wearable head-mounted display (HMD), that includes an internal system housing and a movable display stack. The display stack includes a display panel, a carrier supporting the display panel, and a heat sink that are secured together such that the display panel, the carrier, and the heat sink are movable in unison within the system housing to adjust focus of the display panel. The carrier and/or the heat sink respectively include first and second thermal solutions to facilitate heat transfer away from the display panel, which may include a material having high thermal-conductivity properties and/or any structure that is configured to increase the exposed surface area of the carrier and/or the heat sink, such as projections or extensions (e.g., fins), recesses, slits, openings, or the like.

2. 发明申请

US20170060201A1 Electronic Devices With Ventilation Systems 有权
标题翻译：带通风系统的电子设备
公开(公告)号：US20170060201A1
公开(公告)日：2017-03-02
申请号：US14834217
申请日：2015-08-24
申请人： Apple Inc.
发明人： Eric R. Prather , Christiaan A. Ligtenberg , Jay S. Nigen , Laura M. Campo , Nicholas D. Mancini , Brett W. Degner
IPC分类号： G06F1/20 , H05K7/20 , G06F1/16
CPC分类号： G06F1/203 , G06F1/1616 , G06F1/1637 , G06F1/1662 , G06F1/1681 , G06F2200/202 , H05K7/20145
摘要： An electronic device such as a portable computer may be provided with a lower housing and an upper housing. The electronic device may include hinge structures which allow the upper housing to rotate about a rotational axis relative to the lower housing. The electronic device may include a ventilation port structure with intake openings that allow air to be drawn into the electronic device. The ventilation structure may also include exhaust openings that are used to expel air from the lower housing. When the electronic device is in an open position, it may be desirable for the ventilation structure to form more exhaust openings than when the electronic device is in a closed position. The ventilation structure may form lower exhaust openings when the electronic device is in the closed position and form upper and lower exhaust openings when the electronic device is in the open position.
摘要翻译：诸如便携式计算机的电子设备可以设置有下壳体和上壳体。电子设备可以包括允许上壳体相对于下壳体绕旋转轴线旋转的铰链结构。电子设备可以包括具有允许空气被吸入电子设备的进气口的通风口结构。通风结构还可以包括用于从下壳体排出空气的排气口。当电子设备处于打开位置时，与电子设备处于关闭位置相比，通风结构可能希望形成更多的排气口。当电子设备处于关闭位置时，通风结构可以形成较低的排气口，并且当电子设备处于打开位置时形成上下排气口。

3. 发明授权

US12075597B1 Head mountable display 有权
公开(公告)号：US12075597B1
公开(公告)日：2024-08-27
申请号：US18478506
申请日：2023-09-29
申请人： Apple Inc.
发明人： David J. Dunsmoor , Enoch Mylabathula , Jesse T. Dybenko , Laura M. Campo , Sivesh Selvakumar
IPC分类号： H05K7/20 , G06F1/16 , G06F1/20 , H05K5/03
CPC分类号： H05K7/20172 , G06F1/163 , G06F1/203 , H05K5/03 , H05K7/2039
摘要： A head-mountable device can include an outer frame that can define a first opening, a second opening an internal volume between the first opening and the second opening, an intake port between the first opening and the second opening, and an exhaust port between the first opening and the second opening. In some examples, a front cover assembly can be disposed in the first opening. An inner frame can be coupled to the outer frame, where the inner frame can also define a first aperture and a second aperture. In some examples, a curtain assembly can occlude the second opening. Furthermore, the curtain assembly can include an elastic layer that can define an external surface. The curtain assembly can also include an air-impermeable layer that can define the internal volume.

4. 发明授权

US11340670B2 Structural thermal solutions for display devices 有权
公开(公告)号：US11340670B2
公开(公告)日：2022-05-24
申请号：US17000850
申请日：2020-08-24
申请人： Apple Inc.
发明人： Ivan S. Maric , Phil M. Hobson , Laura M. Campo , Sivesh Selvakumar , Jeffrey C. Olson
IPC分类号： G06F1/20 , G02B27/01 , G06F1/16
摘要： A display system, such as a wearable display device, includes a system housing including a cavity having a linear axis extending generally in parallel with first and second side walls enclosing the cavity and a display stack enclosed within the cavity and movable along the linear axis. The display stack includes a display panel and a support chassis configured to support a first side of the display panel and thermally couple the display panel to the first side wall to facilitate heat transfer from the display panel, across the support chassis, and to the system housing The display stack includes a heat sink configured for support by a second side of the display panel and to thermally couple the display panel to the second side wall to facilitate heat transfer from the display panel, across the heat sink, and to the system housing.

5. 发明授权

US09575524B1 Electronic devices with ventilation systems 有权
标题翻译：带通风系统的电子设备
公开(公告)号：US09575524B1
公开(公告)日：2017-02-21
申请号：US14834217
申请日：2015-08-24
申请人： Apple Inc.
发明人： Eric R. Prather , Christiaan A. Ligtenberg , Jay S. Nigen , Laura M. Campo , Nicholas D. Mancini , Brett W. Degner
IPC分类号： G06F1/20 , G06F1/16 , H05K7/20
CPC分类号： G06F1/203 , G06F1/1616 , G06F1/1637 , G06F1/1662 , G06F1/1681 , G06F2200/202 , H05K7/20145
摘要： An electronic device such as a portable computer may be provided with a lower housing and an upper housing. The electronic device may include hinge structures which allow the upper housing to rotate about a rotational axis relative to the lower housing. The electronic device may include a ventilation port structure with intake openings that allow air to be drawn into the electronic device. The ventilation structure may also include exhaust openings that are used to expel air from the lower housing. When the electronic device is in an open position, it may be desirable for the ventilation structure to form more exhaust openings than when the electronic device is in a closed position. The ventilation structure may form lower exhaust openings when the electronic device is in the closed position and form upper and lower exhaust openings when the electronic device is in the open position.
摘要翻译：诸如便携式计算机的电子设备可以设置有下壳体和上壳体。电子设备可以包括允许上壳体相对于下壳体绕旋转轴线旋转的铰链结构。电子设备可以包括具有允许空气被吸入电子设备的进气口的通风口结构。通风结构还可以包括用于从下壳体排出空气的排气口。当电子设备处于打开位置时，与电子设备处于关闭位置相比，通风结构可能希望形成更多的排气口。当电子设备处于关闭位置时，通风结构可以形成较低的排气口，并且当电子设备处于打开位置时形成上下排气口。

6. 发明授权

US11716829B1 Integrated fan and heat sink for head-mountable device 有权
公开(公告)号：US11716829B1
公开(公告)日：2023-08-01
申请号：US17165763
申请日：2021-02-02
申请人： Apple Inc.
发明人： Cheng P. Tan , Sivesh Selvakumar , Jesse T. Dybenko , Enoch Mylabathula , Jason C. Sauers , Phil M. Hobson , Laura M. Campo , Dragos Moroianu
IPC分类号： H05K7/20
CPC分类号： H05K7/20136 , H05K7/2039
摘要： A head-mountable device can provide a cooling module that effectively manages heat while also minimizing noise, vibration, leakage, power consumption, size, and weight. To dissipate heat, the cooling module with a fan can be operated to move air through a chamber within the head-mountable device. An integrated heat sink can provide heat dissipation properties by drawing heat away from heat-generating components and into the chamber. The integrated heat sink can include a base plate that defines at least a portion of the chamber in which the blades of the fan are positioned. The integrated heat sink can further include fins between the chamber and an outlet. The fins can be integrated with the base plate to maximize heat dissipation and reduce the number of interfaces between separate parts.

7. 发明授权

US10492346B2 Thermal regulation for head-mounted display 有权
公开(公告)号：US10492346B2
公开(公告)日：2019-11-26
申请号：US16118526
申请日：2018-08-31
申请人： Apple Inc.
发明人： Sivesh Selvakumar , Laura M. Campo , Timothy Y. Chang , Holly E. Gerhard , Fletcher R. Rothkopf , Jae Hwang Lee
IPC分类号： H05K7/20 , G02B27/01 , G02B27/00
CPC分类号： H05K7/20972 , G02B27/0006 , G02B27/017 , G02B27/0176 , H05K7/20136 , H05K7/20209
摘要： A head-mounted display to be worn by a user includes a housing, a component chamber defined in the housing, and electronic components that generate heat. The electronic components are located in the component chamber of the housing. The head-mounted display also includes a first fan for causing air to flow through the component chamber.

8. 发明申请

US20190075689A1 Thermal Regulation for Head-Mounted Display 审中-公开
公开(公告)号：US20190075689A1
公开(公告)日：2019-03-07
申请号：US16118526
申请日：2018-08-31
申请人： Apple Inc.
发明人： Sivesh Selvakumar , Laura M. Campo , Timothy Y. Chang , Holly E. Gerhard , Fletcher R. Rothkopf , Jae Hwang Lee
IPC分类号： H05K7/20
摘要： A head-mounted display to be worn by a user includes a housing, a component chamber defined in the housing, and electronic components that generate heat. The electronic components are located in the component chamber of the housing. The head-mounted display also includes a first fan for causing air to flow through the component chamber.

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