公开(公告)号：US12129901B2

公开(公告)日：2024-10-29

申请号：US17420263

申请日：2021-04-20

申请人： NVIDIA CORPORATION

发明人： Shenglei Wang ,  Qiang Chen ,  Yifei Dou ,  John Harold Drew

IPC分类号： F16F1/18 ,  H05K7/20

CPC分类号： F16F1/185 ,  H05K7/2039

摘要： Various embodiments of the present disclosure relate to a leaf spring for coupling a heat sink to an integrated circuit, where the leaf spring includes a central portion that has an aperture, a first spring arm that is formed on a first side of the central portion and includes a first through-hole for a first fastener, and a second spring arm that is formed on a second side of the central portion and includes a second through-hole for a second fastener. In various embodiments, a first bending axis passes through the first side and is substantially perpendicular to a longitudinal axis of the leaf spring that passes through the first through-hole and the second through-hole, and a second bending axis passes through the second side and is substantially perpendicular to the longitudinal axis of the leaf spring.

公开(公告)号：US20150092344A1

公开(公告)日：2015-04-02

申请号：US14503163

申请日：2014-09-30

申请人： NVIDIA Corporation

发明人： Zhenhui Zhu ,  Qiang Chen ,  Charlie Junde Shu

IPC分类号： H01R12/70 ,  H05K1/02 ,  H01R4/48

CPC分类号： H01R12/7076 ,  H01L23/4093 ,  H01L2924/0002 ,  H01L2924/00

摘要： The invention discloses a push pin and a graphics card with the push pin. The push pin comprises a rod, a head, an expansion lock and a first spring. The head is disposed at a first end of the rod and having a radial dimension larger than that of the rod. The expansion lock is disposed at a second end of the rod which is opposite to the first end and having a radial dimension larger than that of the rod, wherein the expansion lock is configured to be elastically contractible when entering a component to be installed in an installing direction, and wherein the installing direction is from the first end to the second end. The first spring made of a conducting material and configured to be installable onto the rod from the second end in a direction opposite to the installing direction.

摘要翻译： 本发明公开了一种推针和具有推销的图形卡。 推杆包括杆，头，膨胀锁和第一弹簧。 头部设置在杆的第一端并且具有比杆的径向尺寸更大的径向尺寸。 膨胀锁设置在与第一端相对的杆的第二端处并且具有比杆的径向尺寸更大的径向尺寸，其中膨胀锁构造成当进入待安装的部件时可弹性收缩 安装方向，并且其中安装方向从第一端到第二端。 所述第一弹簧由导电材料制成，并且被构造成可以在与所述安装方向相反的方向上从所述第二端安装到所述杆上。

公开(公告)号：US20140329409A1

公开(公告)日：2014-11-06

申请号：US13937958

申请日：2013-07-09

申请人： Nvidia Corporation

发明人： Bo Su ,  Zhi Li ,  Qiang Chen

IPC分类号： H01R24/22

CPC分类号： H01R13/6596 ,  H01R12/722 ,  H01R13/6594 ,  H01R2201/06

摘要： An electronic device and a socket connector used in the electronic device are presented. The socket connector comprises a housing and a flexible sheet-shaped conductor. The housing comprises a housing body. The flexible sheet-shaped conductor is fixed on the housing body and electrically connected to the housing body, wherein at least a portion of the flexible sheet-shaped conductor protrudes forward from a front end of the housing body so that the flexible sheet-shaped conductor is electrically connected to a casing of an electronic device when the socket connector is mounted in the electronic device.

摘要翻译： 介绍了电子设备中使用的电子设备和插座连接器。 插座连接器包括壳体和柔性片状导体。 壳体包括壳体。 柔性片状导体固定在壳体上并电连接到壳体，其中柔性片状导体的至少一部分从壳体的前端向前突出，使得柔性片状导体 当插座连接器安装在电子设备中时，电连接到电子设备的外壳。

公开(公告)号：US20150213752A1

公开(公告)日：2015-07-30

申请号：US14166639

申请日：2014-01-28

申请人： Nvidia Corporation

发明人： Xianpeng Huang ,  Qiang Chen ,  Tan Zhi

IPC分类号： G09G3/20

CPC分类号： G09G3/36 ,  G09G2330/021 ,  G09G2340/04

摘要： One aspect provides a method for image display. The method for image display, in accordance with one embodiment, includes providing a display, the display having a maximum display area (Amax) defined by a total number of pixels. The method for image display, in accordance with this embodiment, may further include activating, in an attempt to extend battery life, less than all of the total number of pixels of the display to provide a modified display area (Amod) that is less than the maximum display area (Amax).

摘要翻译： 一方面提供了一种用于图像显示的方法。 根据一个实施例的用于图像显示的方法包括提供显示器，该显示器具有由总数量的像素定义的最大显示区域（Amax）。 根据本实施例的用于图像显示的方法可以进一步包括为了延长电池寿命而激活少于显示器的总数量的全部数量，以提供小于的显示区域（Amod） 最大显示面积（Amax）。

公开(公告)号：US20140184513A1

公开(公告)日：2014-07-03

申请号：US13731745

申请日：2012-12-31

申请人： NVIDIA CORPORATION

发明人： Xianpeng Huang ,  Qiang Chen ,  Zhi Tan

IPC分类号： G06F3/041 ,  G06F3/02

CPC分类号： G06F3/04886 ,  G06F2203/04108

摘要： A mobile computing device comprising a noncontact location sensor operable to detect the presence of an input object that enters a detectable region proximate to the touch screen panel. The sensor can produce location signals representing the location of the input means relative to a plurality of virtual input characters. Based on the location signals, a target virtual character can be identified and magnified to a more recognizable and accessible size before a user makes an input selection. Optionally, a series of virtual characters adjacent to the target character may also be magnified to facilitate the user to locate the desired character and improve user input accuracy. The noncontact location sensor may comprise an infrared location sensor, an optical sensor, a magnetic sensor or a combination thereof.

摘要翻译： 一种移动计算设备，包括非接触位置传感器，其可操作以检测输入对象的存在，所述输入对象进入靠近所述触摸屏面板的可检测区域。 传感器可以产生表示输入装置相对于多个虚拟输入字符的位置的位置信号。 基于位置信号，可以在用户进行输入选择之前，将目标虚拟角色识别并放大到更可识别和可访问的大小。 可选地，与目标字符相邻的一系列虚拟字符也可以被放大，以便于用户定位所需字符并提高用户输入精度。 非接触位置传感器可以包括红外定位传感器，光学传感器，磁传感器或其组合。