公开(公告)号：US08941996B2

公开(公告)日：2015-01-27

申请号：US13611398

申请日：2012-09-12

Applicant: Yu-Feng Chiang ,  Cheng-Hao Lee ,  Chun-Lin Wang ,  Tung-Huang Kuo

Inventor： Yu-Feng Chiang ,  Cheng-Hao Lee ,  Chun-Lin Wang ,  Tung-Huang Kuo

IPC: H05K7/20 ,  H01L23/40

CPC classification number: H05K1/0216 ,  H01L23/4006 ,  H01L23/4093 ,  H01L23/552 ,  H01L2924/0002 ,  H05K1/0203 ,  H05K2201/09063 ,  H01L2924/00

Abstract: A heat dissipation device is used in a circuit board, where the circuit board includes a chip and at least one positioning hole disposed around the chip, and each of the positioning holes has a bare metal area on its periphery. The heat dissipation device includes a heat dissipation element, a conductive element and at least one fixing part. The heat dissipation element is disposed on the chip; the conductive element is connected electrically to the bare metal area of the circuit board and the heat dissipation element respectively; the fixing part passes through the fixing holes and is connected to the positioning hole, so as to fix the heat dissipation element to the circuit board. A circuit board is also provided, which includes a substrate, a chip, a positioning hole and the heat dissipation device.

Abstract translation: 在电路板中使用散热装置，其中电路板包括芯片和设置在芯片周围的至少一个定位孔，并且每个定位孔在其周边上具有裸露的金属区域。 散热装置包括散热元件，导电元件和至少一个固定部件。 散热元件设置在芯片上; 导电元件分别与电路板的裸金属区域和散热元件电连接; 固定部件穿过固定孔并连接到定位孔，以将散热元件固定到电路板上。 还提供一种电路板，其包括基板，芯片，定位孔和散热装置。

公开(公告)号：US20110316762A1

公开(公告)日：2011-12-29

申请号：US12870342

申请日：2010-08-27

Applicant: Su-Cheng LIU ,  Chuang-Chuang TSAI ,  Cheng-Hao LEE ,  Ming-Chuan HUNG

Inventor： Su-Cheng LIU ,  Chuang-Chuang TSAI ,  Cheng-Hao LEE ,  Ming-Chuan HUNG

IPC: G09G5/00

CPC classification number: G06F3/04883

Abstract: An electronic system comprises a mobile apparatus and a reading apparatus. The reading apparatus has a display screen and a plurality of operation units. When the reading apparatus is linked with the mobile apparatus through a data-transmission interface, the reading apparatus displays an image of an electronic file on the display screen thereof which is stored in the mobile apparatus. When one of the operation units is enabled, the reading apparatus generates a corresponding operation signal to the mobile apparatus, thus the mobile apparatus performs a corresponding operation process according to the operation signal.

Abstract translation: 电子系统包括移动装置和读取装置。 读取装置具有显示屏和多个操作单元。 当读取装置通过数据传输接口与移动装置链接时，读取装置在存储在移动装置中的显示画面上显示电子文件的图像。 当操作单元中的一个被使能时，读取装置向移动装置生成相应的操作信号，因此移动装置根据操作信号进行相应的操作处理。

公开(公告)号：US20110227837A1

公开(公告)日：2011-09-22

申请号：US12853894

申请日：2010-08-10

Applicant: Cheng-Hao Lee ,  Feng-Chuan Yeh ,  Kai-Cheng Chuang ,  Tzu-Ming Wang

Inventor： Cheng-Hao Lee ,  Feng-Chuan Yeh ,  Kai-Cheng Chuang ,  Tzu-Ming Wang

IPC: G06F3/041

CPC classification number: G06F3/046 ,  G06F1/3262

Abstract: An electromagnetic touch displayer is provided. The electromagnetic touch displayer may work with an electromagnetic signal transmission apparatus. The electromagnetic touch displayer comprises a plurality of sense antennas. When the electromagnetic touch displayer enters into a sleep mode, a part of the sense antennas will keep in the work mode. If the user wants to wake the electromagnetic touch displayer up to make it into the work mode, he will make the electromagnetic signal transmission apparatus transmit an electromagnetic signal. Then, the electromagnetic touch displayer receives the electromagnetic signal via the sense antennas which are still working, and enters into the work mode according to the electromagnetic signal.

Abstract translation: 提供电磁触摸显示器。 电磁触摸显示器可以与电磁信号传输装置一起使用。 电磁触摸显示器包括多个感测天线。 当电磁触摸显示器进入休眠模式时，感测天线的一部分将保持工作模式。 如果用户想要唤醒电磁触摸显示器，使其进入工作模式，他将使电磁信号传输设备传输电磁信号。 然后，电磁触摸显示器经由仍在工作的感测天线接收电磁信号，并根据电磁信号进入工作模式。

公开(公告)号：US20100031187A1

公开(公告)日：2010-02-04

申请号：US12236334

申请日：2008-09-23

Applicant: Cheng-Hao Lee

Inventor： Cheng-Hao Lee

IPC: G06F3/048

CPC classification number: G06F3/0416 ,  G06F3/04883

Abstract: An input method is applied to a touch-sensitive display apparatus. The touch-sensitive display apparatus has a display area and the display area displays a first frame. The input method include a step of a pointer pressing the display area and moving to change the first frame. The step of the pointer pressing the display area and moving to change the first frame is accomplished through the following way. The way is that the pointer presses the display area and moves from a place where is adjacent to a corner of the display area to a place where is adjacent to a center of the display area along a first direction such that a folded image adjacent to the corner is displayed by the display area. In addition, a touch-sensitive display apparatus using the input method is provided.

Abstract translation: 将输入法应用于触敏显示装置。 触敏显示装置具有显示区域，显示区域显示第一帧。 输入方法包括指示器按压显示区域并移动以改变第一帧的步骤。 按下显示区域并移动以改变第一帧的指针的步骤通过以下方式实现。 方法是指示器按压显示区域并且从与显示区域的角落相邻的位置移动到与第一方向的显示区域的中心相邻的位置，使得邻近显示区域的折叠图像 转角由显示区显示。 此外，提供了使用该输入方法的触敏显示装置。

公开(公告)号：US08362910B2

公开(公告)日：2013-01-29

申请号：US12500770

申请日：2009-07-10

Applicant: Cheng-Hao Lee

Inventor： Cheng-Hao Lee

IPC: G08B21/00

CPC classification number: G06F3/046 ,  G06F1/30 ,  G06F3/03545 ,  G06F3/0416

Abstract: A digital electronic apparatus includes a touch display panel, an active touch pen and a power shortage reminding module. The active touch pen is suitable for inputting signals to the touch display panel. The power shortage reminding module is disposed in one of the touch display panel and the active touch pen. The power shortage reminding module is suitable for monitoring a remaining power of the active touch pen and prompting the touch display panel to send out a reminding signal for charging the active touch pen, and therefore, the active touch pen can be timely charged, which prevents the power of the active touch pen be exhausted in use.

Abstract translation: 数字电子设备包括触摸显示面板，主动触摸笔和电力短缺提醒模块。 主动触摸笔适用于向触摸显示面板输入信号。 电力短缺提醒模块设置在触摸显示面板和主动触摸笔之一上。 电力短缺提醒模块适用于监视主动触控笔的剩余电量，并提示触摸显示面板发出用于对主动触摸笔充电的提醒信号，因此可以及时充电主动触控笔，从而防止 主动触摸笔的功率在使用中耗尽。

公开(公告)号：US08174754B2

公开(公告)日：2012-05-08

申请号：US12236281

申请日：2008-09-23

Applicant: Cheng-Hao Lee ,  Hsin-Chung Chen ,  Jen-Yu Chang

Inventor： Cheng-Hao Lee ,  Hsin-Chung Chen ,  Jen-Yu Chang

IPC: G02B26/00

CPC classification number: G09G3/344 ,  G09G2310/04 ,  G09G2310/061 ,  G09G2320/0257

Abstract: An electrophoretic display includes a plurality of pixels. A display method applied to the electrophoretic display includes the following steps. Firstly, a first frame is displayed on the pixels at a first time. Next, a difference amount between the pixels at the first time and the pixels at a second time predetermined for displaying a second frame is calculated. The second time is later than the first time. Next, whether the difference amount is larger than a predetermined value is determined. Next, corresponding part of the second frame is displayed on part of the pixels corresponding to the difference amount at the second time if the difference amount is not larger than the predetermined value.

Abstract translation: 电泳显示器包括多个像素。 应用于电泳显示器的显示方法包括以下步骤。 首先，在第一时间在像素上显示第一帧。 接下来，计算出第一时间的像素与第二时刻的像素之间的差量，并且用于显示第二帧。 第二次比第一次晚。 接下来，确定差量是否大于预定值。 接下来，如果差值不大于预定值，则第二帧的相应部分被显示在与第二时间的差量相对应的像素的一部分上。

公开(公告)号：US20100277327A1

公开(公告)日：2010-11-04

申请号：US12500770

申请日：2009-07-10

Applicant: Cheng-Hao LEE

Inventor： Cheng-Hao LEE

IPC: G08B21/00

CPC classification number: G06F3/046 ,  G06F1/30 ,  G06F3/03545 ,  G06F3/0416

Abstract: A digital electronic apparatus includes a touch display panel, an active touch pen and a power shortage reminding module. The active touch pen is suitable for inputting signals to the touch display panel. The power shortage reminding module is disposed in one of the touch display panel and the active touch pen. The power shortage reminding module is suitable for monitoring a remaining power of the active touch pen and prompting the touch display panel to send out a reminding signal for charging the active touch pen, and therefore, the active touch pen can be timely charged, which prevents the power of the active touch pen be exhausted in use.

Abstract translation: 数字电子设备包括触摸显示面板，主动触摸笔和电力短缺提醒模块。 主动触摸笔适用于向触摸显示面板输入信号。 电力短缺提醒模块设置在触摸显示面板和主动触摸笔之一中。 电力短缺提醒模块适用于监视主动触控笔的剩余电量，并提示触摸显示面板发出用于对主动触摸笔充电的提醒信号，因此可以及时充电主动触控笔，从而防止 主动触摸笔的功率在使用中耗尽。

公开(公告)号：US20140016272A1

公开(公告)日：2014-01-16

申请号：US13611398

申请日：2012-09-12

Applicant: Yu-Feng CHIANG ,  Cheng-Hao Lee ,  Chun-Lin Wang ,  Tung-Huang Kuo

Inventor： Yu-Feng CHIANG ,  Cheng-Hao Lee ,  Chun-Lin Wang ,  Tung-Huang Kuo

IPC: H05K7/20

CPC classification number: H05K1/0216 ,  H01L23/4006 ,  H01L23/4093 ,  H01L23/552 ,  H01L2924/0002 ,  H05K1/0203 ,  H05K2201/09063 ,  H01L2924/00

Abstract: A heat dissipation device is used in a circuit board, where the circuit board includes a chip and at least one positioning hole disposed around the chip, and each of the positioning holes has a bare metal area on its periphery. The heat dissipation device includes a heat dissipation element, a conductive element and at least one fixing part. The heat dissipation element is disposed on the chip; the conductive element is connected electrically to the bare metal area of the circuit board and the heat dissipation element respectively; the fixing part passes through the fixing holes and is connected to the positioning hole, so as to fix the heat dissipation element to the circuit board. A circuit board is also provided, which includes a substrate, a chip, a positioning hole and the heat dissipation device.

Abstract translation: 在电路板中使用散热装置，其中电路板包括芯片和设置在芯片周围的至少一个定位孔，并且每个定位孔在其周边上具有裸露的金属区域。 散热装置包括散热元件，导电元件和至少一个固定部件。 散热元件设置在芯片上; 导电元件分别与电路板的裸金属区域和散热元件电连接; 固定部件穿过固定孔并连接到定位孔，以将散热元件固定到电路板上。 还提供一种电路板，其包括基板，芯片，定位孔和散热装置。

公开(公告)号：US08576556B2

公开(公告)日：2013-11-05

申请号：US13353681

申请日：2012-01-19

Applicant: Cheng-Hao Lee ,  Wei-Lin Hsieh

Inventor： Cheng-Hao Lee ,  Wei-Lin Hsieh

IPC: G06F1/16

CPC classification number: G06F1/1628 ,  G06F2200/1632

Abstract: An electronic book device integrated with a magnetic pen rack, including a leather cover, a rack, a magnetic pen, a LED light source module, and an electronic book. The rack, of rectangular outline and having an opening at one side, is fixed on the leather cover so as to form a rectangular space for accommodating the electronic book. The rack includes: at least one bolt, used for fixing the electronic book; a first groove, used for accommodating the magnetic pen, the first groove having a first metal contact part for electrically connecting the magnetic pen with the electronic book; and a second groove, used for accommodating the LED light source module, the second groove having a second metal contact part for electrically connecting the LED light source module with the electronic book.

Abstract translation: 一种与磁笔架一体化的电子书器，包括皮革盖，架子，磁笔，LED光源模块和电子书。 矩形轮廓的框架在一侧具有开口，固定在皮革盖上，以形成用于容纳电子书的矩形空间。 机架包括：用于固定电子书的至少一个螺栓; 用于容纳磁笔的第一凹槽，第一凹槽具有用于将磁笔与电子书电连接的第一金属接触部分; 以及用于容纳所述LED光源模块的第二凹槽，所述第二凹槽具有用于将所述LED光源模块与所述电子书电连接的第二金属接触部。

公开(公告)号：US20130127925A1

公开(公告)日：2013-05-23

申请号：US13585940

申请日：2012-08-15

Applicant: CHENG-HAO LEE ,  CHING-LIANG YANG ,  HUA-CHIEN HUNG

Inventor： CHENG-HAO LEE ,  CHING-LIANG YANG ,  HUA-CHIEN HUNG

IPC: G09G5/10

CPC classification number: G09G3/2007 ,  G06F3/0416 ,  G06F3/0483 ,  G06F3/0488 ,  G09G3/001 ,  G09G3/344 ,  G09G2380/14

Abstract: A control method for a reading apparatus, includes making a display screen of the reading apparatus display a first pattern with a first gray value according to a first display request; and making the display screen display a second pattern with a second gray value according to a second display request in a condition of the first pattern existing. The second gray value is different from the first gray value.

Abstract translation: 一种用于读取装置的控制方法，包括使得所述读取装置的显示屏幕根据第一显示请求以第一灰度值显示第一图案; 以及在所述第一图案的条件下，根据第二显示请求，使所述显示画面显示具有第二灰度值的第二图案。 第二个灰度值与第一个灰度值不同。