公开(公告)号：US20150206284A1

公开(公告)日：2015-07-23

申请号：US14283781

申请日：2014-05-21

Applicant: Wistron Corp.

Inventor： Kai-Hsiang YANG ,  Yuju LIU ,  Che-Wen LIU

IPC: G06T3/60

CPC classification number: G06F1/1618 ,  G06F1/1677 ,  G06F1/1681 ,  G06F2200/1614

Abstract: A method, for rotating a display image of an electronic device, includes the following steps. Whether an absolute rotation angle of a display of the electronic device relative to a gravity axis is equal to or greater than a predetermined absolute angle threshold is detected. Whether a relative rotation angle of the display relative to a base of the electronic device is between a first and a second relative angle threshold is detected. The display image is maintained when the absolute rotation angle is equal to or greater than the predetermined absolute angle threshold and the relative rotation angle is between the first and second relative angle thresholds. The display image is rotated when the absolute rotation angle of the display is equal to or greater than the predetermined absolute angle threshold but the relative rotation angle is not between the first and second relative angle thresholds.

Abstract translation: 一种用于旋转电子设备的显示图像的方法包括以下步骤。 检测电子设备相对于重力轴的显示器的绝对旋转角度是否等于或大于预定绝对角度阈值。 检测显示器相对于电子设备的基座的相对旋转角度是否在第一和第二相对角度阈值之间。 当绝对旋转角度等于或大于预定绝对角度阈值并且相对旋转角度在第一和第二相对角度阈值之间时，维持显示图像。 当显示器的绝对旋转角度等于或大于预定绝对角度阈值时，显示图像旋转，但是相对旋转角度不在第一和第二相对角度阈值之间。

公开(公告)号：US20160021454A1

公开(公告)日：2016-01-21

申请号：US14546805

申请日：2014-11-18

Applicant: Wistron Corp.

Inventor： Chen-Yi LIANG ,  Che-Wen LIU ,  Jia-Hung LEE

IPC: H04R1/32 ,  H04R3/00 ,  H04R1/02

CPC classification number: H04R27/00 ,  H01F3/08 ,  H01F19/04 ,  H04N21/439 ,  H04N21/441 ,  H04R1/026 ,  H04R1/403 ,  H04R17/00 ,  H04R2201/025 ,  H04R2217/03 ,  H04R2430/20 ,  H04R2499/11 ,  H04R2499/15 ,  H04S7/303

Abstract: A display device having a speaker module includes a display, an ultrasonic speaker and an adjustment module. The speaker module includes at least one first speaker module and at least one second speaker module. The first speaker module is disposed at the display and adapted to emit a first ultrasonic wave. The second speaker module is disposed at the display and adapted to emit a second ultrasonic wave. The first ultrasonic wave and the second ultrasonic wave are intersected to form an audible region. The adjustment module is adapted to control the first speaker module and the second speaker module to rotate relative to the display, so as to drive the audible region to target a user.

Abstract translation: 具有扬声器模块的显示装置包括显示器，超声波扬声器和调节模块。 扬声器模块包括至少一个第一扬声器模块和至少一个第二扬声器模块。 第一扬声器模块设置在显示器处，并且适于发射第一超声波。 第二扬声器模块设置在显示器处并且适于发射第二超声波。 第一超声波和第二超声波被相交以形成可听区域。 调节模块适于控制第一扬声器模块和第二扬声器模块相对于显示器旋转，以便驱动可听区域以使用户定向。

公开(公告)号：US20200285273A1

公开(公告)日：2020-09-10

申请号：US16521455

申请日：2019-07-24

Applicant: Wistron Corp.

Inventor： Chen Yi LIANG ,  Che-Wen LIU ,  Ming-Ju HSIEH ,  Tzu Yuan TSENG ,  Chun Yi LU ,  Ko-Chen CHANG

IPC: G06F1/16

Abstract: A clamshell electronic device is provided. The clamshell electronic device includes a device body, a cover, an auxiliary display unit and an orientation adjustment mechanism. The cover pivots on the device body, and the cover includes a cover notch. The auxiliary display unit is disposed on the device body, wherein the auxiliary display unit is adapted to be rotated between a first unit orientation and a second unit orientation. The orientation adjustment mechanism is connected to the cover and the auxiliary display unit, wherein when the cover is in a first cover orientation relative to the device body, the cover covers the device body, and the auxiliary display unit is in the first unit orientation and corresponds to the cover notch. The user can obtain information such as time, weather or messages directly via the auxiliary display unit in the the cover notch