Methods and apparatus for non-volatile memory cells
    1.
    发明授权
    Methods and apparatus for non-volatile memory cells 有权
    用于非易失性记忆体的方法和装置

    公开(公告)号:US08878281B2

    公开(公告)日:2014-11-04

    申请号:US13478406

    申请日:2012-05-23

    IPC分类号: H01L29/788

    摘要: Methods and apparatus for non-volatile memory cells. A memory cell includes a floating gate formed over a substrate with a tunneling dielectric over an upper surface of the floating gate and an erase gate over the tunneling dielectric. Sidewall dielectrics enclose the tunneling dielectric. Assist gates and coupling gates are formed on either side of the memory cell and are spaced from the floating gate of the memory cell by the sidewall dielectrics. Methods for forming memory cells include depositing a floating gate over a dielectric layer over a semiconductor substrate, depositing a tunneling dielectric over the floating gate, depositing an erase gate over the tunneling dielectric, patterning the erase gate, tunneling dielectric and floating gate to form memory cells having vertical sides, and depositing sidewall dielectrics on the vertical sides of the memory cells to seal the tunneling dielectrics. Additional steps are performed to complete the cells.

    摘要翻译: 用于非易失性记忆体的方法和装置。 存储单元包括在衬底上形成的浮动栅极,在浮置栅极的上表面上具有隧穿电介质,以及在隧道电介质上方的擦除栅极。 侧壁电介质包围隧道电介质。 辅助栅极和耦合栅极形成在存储单元的任一侧上,并且通过侧壁电介质与存储器单元的浮动栅极间隔开。 用于形成存储器单元的方法包括在半导体衬底上的电介质层上沉积浮置栅极,在浮置栅极上沉积隧道电介质,在隧道电介质上沉积擦除栅极,图案化擦除栅极,隧穿电介质和浮动栅极以形成存储器 电池具有垂直边,并且在存储单元的垂直侧上沉积侧壁电介质以密封隧道电介质。 执行附加步骤以完成单元。

    Pretend play toy with reality and virtual interaction
    2.
    发明申请
    Pretend play toy with reality and virtual interaction 审中-公开
    假装玩玩具与现实和虚拟互动

    公开(公告)号:US20090197678A1

    公开(公告)日:2009-08-06

    申请号:US12068131

    申请日:2008-02-04

    申请人: Chung-Jen Huang

    发明人: Chung-Jen Huang

    IPC分类号: A63F13/06

    摘要: A pretend play toy with virtual reality interaction is disclosed. Children play toys on a platform in pretend play, and a circuit board underneath unseen by the children can sensor toys' characters and positions for playing virtual scene on the display where the children have interaction with the virtual playground. The present invention combines the physical toys and children's imagination on the display like TV, and let the children unconsciously learn and enhance their creativity and imagination.

    摘要翻译: 披露了虚拟现实互动的假装玩具。 儿童玩玩玩具在平台上假装玩儿,孩子们看不到的电路板可以传感器玩具的角色和位置,在孩子们与虚拟游乐场互动的显示器上玩虚拟场景。 本发明将物理玩具和儿童的想象力结合在电视机上,让孩子们不自觉地学习和增强他们的创造力和想象力。

    Technical correlation analysis method for evaluating patents
    3.
    发明申请
    Technical correlation analysis method for evaluating patents 审中-公开
    专利评估技术相关分析方法

    公开(公告)号:US20080228752A1

    公开(公告)日:2008-09-18

    申请号:US11797060

    申请日:2007-04-30

    IPC分类号: G06F17/30

    CPC分类号: G06F16/382

    摘要: A technical correlation analysis method for evaluating patents includes the steps of: entering a technical term to determine a user-defined search, and to obtain a set of patent documents of search results; counting the number of times citing patent references in the patent documents, so as to generate a correlation index of the cited patent references; and ranking the patent references according to the correlation index of the cited patent references.

    摘要翻译: 用于评估专利的技术相关性分析方法包括以下步骤:输入技术术语以确定用户定义的搜索,并获得一组搜索结果的专利文献; 计算专利文献引用专利参考的次数,以产生引用的专利参考文献的相关指数; 并根据引用的专利参考文献的相关指标对专利参考文献进行排序。

    Technical classification method for searching patents
    4.
    发明申请
    Technical classification method for searching patents 审中-公开
    专利检索技术分类方法

    公开(公告)号:US20080228724A1

    公开(公告)日:2008-09-18

    申请号:US11797053

    申请日:2007-04-30

    IPC分类号: G06F17/30

    CPC分类号: G06F16/353

    摘要: A technical classification method for searching patents includes the steps of: entering a technical term to determine a user-defined search, and to obtain a set of patents of search results; classifying the patents according to codes of a patent classification system, so as to build a plurality of patent classification groups of the patents; and generating the patent classification groups depending on the classified patents. Furthermore, the technical classification method further includes the step of comparing the percentage distributions of the patents with a predetermined threshold value.

    摘要翻译: 搜索专利的技术分类方法包括以下步骤:输入技术术语以确定用户定义的搜索,并获得一组搜索结果专利; 根据专利分类制度的规范对专利进行分类,构建专利的多个专利分类组; 并根据分类的专利产生专利分类组。 此外,技术分类方法还包括将专利的百分比分布与预定阈值进行比较的步骤。

    Portable dance game system
    5.
    发明申请
    Portable dance game system 审中-公开
    便携式舞蹈游戏系统

    公开(公告)号:US20100041454A1

    公开(公告)日:2010-02-18

    申请号:US12222826

    申请日:2008-08-18

    申请人: Chung-Jen Huang

    发明人: Chung-Jen Huang

    IPC分类号: A63F9/24

    摘要: A dance game system includes a host and a motion sensor. The host includes a prompting unit using indicators to prompt dance step directions. The motion sensor includes an acceleration sensor sensing user's dance step directions and communicating with the host wirelessly. The dance game system can operate without using a display unit (such as TV) or dance pads. Therefore, the dance game system is safer and easy to carry about, and the operation thereof is not limited by dance pads.

    摘要翻译: 舞蹈游戏系统包括主机和运动传感器。 主机包括一个提示单元,使用指示灯提示舞步方向。 运动传感器包括加速度传感器,用于感测用户的舞步方向,并与主机无线通信。 舞蹈游戏系统可以在不使用显示单元(例如电视)或跳舞垫的情况下操作。 因此,舞蹈游戏系统更安全,容易携带,其操作不受跳舞垫限制。

    Electronic mirror
    6.
    发明申请
    Electronic mirror 审中-公开
    电子镜

    公开(公告)号:US20090040355A1

    公开(公告)日:2009-02-12

    申请号:US11984569

    申请日:2007-11-20

    申请人: Chung-Jen Huang

    发明人: Chung-Jen Huang

    IPC分类号: H04N5/222

    摘要: An electronic mirror includes: a partially transparent display screen, an image sensor set on a surface of the partially transparent display screen to capture an image of an observer located in one side of the partially transparent display screen as a first image; and a mainbody set in another side of the partially transparent display screen and electrically connected with the image sensor to receive the first image and process it as a second image, then project the second image onto the partially transparent display screen for displaying a third image which can be seen by the observer.

    摘要翻译: 电子反射镜包括:部分透明的显示屏幕,设置在部分透明显示屏幕的表面上的图像传感器,用于捕获位于部分透明显示屏幕的一侧中的观察者的图像作为第一图像; 并且将主体设置在部分透明显示屏幕的另一侧并与图像传感器电连接以接收第一图像并将其处理为第二图像,然后将第二图像投影到部分透明的显示屏幕上,以显示第三图像, 观察者可以看到。

    Interactive projection apparatus
    7.
    发明申请
    Interactive projection apparatus 审中-公开
    互动投影仪

    公开(公告)号:US20090038860A1

    公开(公告)日:2009-02-12

    申请号:US11984567

    申请日:2007-11-20

    申请人: Chung-Jen Huang

    发明人: Chung-Jen Huang

    IPC分类号: G06F3/041

    CPC分类号: G06F3/0416

    摘要: An interactive projection apparatus is provided, which utilizes a control module to monitor the image of the touch control display screen to generate a control signal, then referring to the content mark of the display image, and so as to make the projection apparatus of the present invention have an interactive function with users. Therefore, the interactive projection apparatus of the present invention has the advantages including reader interaction, simple structure and relative cheapness, such that it can be widely applied as a children toy, a talking book, an interactive reading matter and a teaching assistance apparatus.

    摘要翻译: 提供了一种交互式投影装置,其利用控制模块来监视触摸控制显示屏幕的图像以产生控制信号,然后参考显示图像的内容标记,并且使得当前的投影设备 发明具有与用户的交互功能。 因此,本发明的交互式投影装置具有阅读器交互,结构简单,相对廉价的优点,可以广泛地应用于儿童玩具,通话书,交互式读物和教学辅助装置。

    Balancing structure for motor rotor
    8.
    发明申请
    Balancing structure for motor rotor 有权
    电机转子平衡结构

    公开(公告)号:US20060273667A1

    公开(公告)日:2006-12-07

    申请号:US11146051

    申请日:2005-06-07

    IPC分类号: H02K5/24 H02K7/00 H02K1/00

    摘要: A motor includes a fixed portion having a stator with at least two pole faces. Each pole face includes a strong magnetic section and a weak magnetic section for respectively creating stronger and weaker alternating magnetic fields. A rotor includes a shaft rotatably extending through the fixed portion and an annular magnet mounted to an inner periphery of the rotor and facing the pole faces of the stator. At least one magnetically conductive balancing portion is mounted on the fixed portion and includes at least two magnetically conductive faces that are respectively aligned with the weak magnetic sections and that face at least one face of the annular magnet. When the rotor turns, the annular magnet of the rotor induces the stronger alternating magnetic fields and the weaker alternating magnetic fields and attracts the magnetically conductive faces to thereby maintain starting stability and rotational balance of the rotor.

    摘要翻译: 电动机包括具有至少两个极面的定子的固定部分。 每个极面包括强磁区和弱磁区,用于分别产生更强和更弱的交变磁场。 转子包括可旋转地延伸穿过固定部分的轴和安装到转子的内周并且面向定子的极面的环形磁体。 至少一个导磁平衡部分安装在固定部分上,并且包括至少两个导磁面,其分别与弱磁性部分对准并且面对环形磁体的至少一个面。 当转子转动时,转子的环形磁体引起更强的交变磁场和较弱的交变磁场,并吸引导磁面,从而保持转子的启动稳定性和转动平衡。

    Linear micro motor
    9.
    发明申请

    公开(公告)号:US20090251809A1

    公开(公告)日:2009-10-08

    申请号:US12155871

    申请日:2008-06-11

    CPC分类号: H02N1/004 G02B7/08 H02N11/006

    摘要: The present invention relates to a linear micro motor having an forward and backward reciprocating motion. The linear micro motor includes at least two actuators which can be a scratch drive actuator (SDA), a bounce drive actuator (BDA) or a combination thereof. To achieve the reciprocating motion, the linear micro motor is arranged in a way that at least two SDAs are disposed in an opposite manner, at least two BDAs are disposed in an opposite manner, or at least a SDA and at least a BDA are disposed in an identical manner. The linear micro motor of the present invention in accordance with the arrangement of the actuators can be realized to be applicable to a digital camera or camera phone by the advancing and receding linear motion caused by the motion of the actuators to achieve a focus-adjustable liquid crystal lens.

    Balancing structure for motor rotor
    10.
    发明授权
    Balancing structure for motor rotor 有权
    电机转子平衡结构

    公开(公告)号:US07221069B2

    公开(公告)日:2007-05-22

    申请号:US11146051

    申请日:2005-06-07

    IPC分类号: H02K1/00 H02K5/24 H02K7/00

    摘要: A motor includes a fixed portion having a stator with at least two pole faces. Each pole face includes a strong magnetic section and a weak magnetic section for respectively creating stronger and weaker alternating magnetic fields. A rotor includes a shaft rotatably extending through the fixed portion and an annular magnet mounted to an inner periphery of the rotor and facing the pole faces of the stator. At least one magnetically conductive balancing portion is mounted on the fixed portion and includes at least two magnetically conductive faces that are respectively aligned with the weak magnetic sections and that face at least one face of the annular magnet. When the rotor turns, the annular magnet of the rotor induces the stronger alternating magnetic fields and the weaker alternating magnetic fields and attracts the magnetically conductive faces to thereby maintain starting stability and rotational balance of the rotor.

    摘要翻译: 电动机包括具有至少两个极面的定子的固定部分。 每个极面包括强磁区和弱磁区,用于分别产生更强和更弱的交变磁场。 转子包括可旋转地延伸穿过固定部分的轴和安装到转子的内周并且面向定子的极面的环形磁体。 至少一个导磁平衡部分安装在固定部分上,并且包括至少两个导磁面,其分别与弱磁性部分对准并且面对环形磁体的至少一个面。 当转子转动时,转子的环形磁体引起更强的交变磁场和较弱的交变磁场,并吸引导磁面,从而保持转子的启动稳定性和转动平衡。