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    • 71. 发明申请
    • ROTARY SWITCH
    • 旋转开关
    • US20090223796A1
    • 2009-09-10
    • US11980824
    • 2007-10-31
    • Chen-Hong HuangChien-Hung ChenChia-Yi Cheng
    • Chen-Hong HuangChien-Hung ChenChia-Yi Cheng
    • H01H19/63
    • H01H19/63
    • A rotary switch includes a holder base holding two metal contact plates and one metal connection plate, a rotary handle vertically pivotally coupled to a pivot shaft of the holder base and rotatable relative to the holder base between a first position where a bottom recess of a circular actuating member of the rotary handle receives a respective electric connection portion of each metal contact plate and the electric connection portion of the metal connection plate contacts the electric connection portions of the metal contact plates and a second position where a protrusion of the circular actuating member forces the electric connection portion of one metal contact plate away from the metal connection plate to produce an electrical signal, and a torsion spring sleeved on the rotary handle with its two ends respective connected to the actuating member and the holder base for returning the rotary handle automatically after each rotary motion.
    • 旋转开关包括保持基座,其保持两个金属接触板和一个金属连接板,旋转手柄垂直地枢转地联接到保持器基座的枢轴并且可相对于保持器基座旋转,在第一位置和第二位置之间, 旋转手柄的致动构件接收每个金属接触板的相应电连接部分,并且金属连接板的电连接部分接触金属接触板的电连接部分和第二位置,其中圆形致动部件的突出部分 一个金属接触板的电连接部分远离金属连接板以产生电信号,以及一个套在旋转手柄上的扭力弹簧,其两端分别连接到致动构件和保持架底座,用于自动返回旋转手柄 每次旋转运动后。
    • 73. 发明授权
    • Method for designing phase-lock loop circuits
    • 设计锁相环电路的方法
    • US07464346B2
    • 2008-12-09
    • US11472199
    • 2006-06-20
    • Mu-Jen HuangChien-Hung ChenChih-Chiang Chang
    • Mu-Jen HuangChien-Hung ChenChih-Chiang Chang
    • G06F17/50
    • H03L7/00
    • A method for designing a phase-lock loop (PLL) circuit is disclosed. The method includes the following steps. A first set of intellectual properties, each of which represents a control circuit implemented on a semiconductor substrate, is provided. A second set of intellectual properties, each of which represents a filter implemented on the semiconductor substrate, is provided. Intellectual properties are selected from the first and second sets based on a predetermined specification of the PLL circuit. The selected intellectual properties are integrated as an integrated intellectual property representing the PLL circuit, such that a layout area of the PLL circuit implemented by using the integrated intellectual property is configured based on the predetermined specification.
    • 公开了一种用于设计锁相环(PLL)电路的方法。 该方法包括以下步骤。 提供了第一组知识产权,其中每个都代表在半导体衬底上实现的控制电路。 提供了第二组知识产权,其中每一个代表在半导体衬底上实现的滤波器。 基于PLL电路的预定规格,从第一和第二组中选择智能属性。 所选择的知识产权被集成为代表PLL电路的综合知识产权,使得基于预定规范配置通过使用集成知识产权实现的PLL电路的布局区域。
    • 74. 发明授权
    • Pliable handle on which a button can be installed
    • 可以安装按钮的柔韧手柄
    • US07441310B2
    • 2008-10-28
    • US11262390
    • 2005-10-28
    • Chien-Hung Chen
    • Chien-Hung Chen
    • A45C13/26
    • B25G1/102A45B9/02G05G1/06Y10S16/12Y10T16/476Y10T16/48
    • A pliable handle on which a button can be installed, includes a rigid core member, a bore in the rigid plastic core member along the longitudinal axis for locking the bottom of the central rod; a flexible outer sheath is disposed about the core member hermetically, and deformable gel is disposed between the core member and the outer sheath. A space for receiving the button which can move in radial direction is set in the core member, a through opening for button to be inserted through is disposed in the side wall of the core member, the side wall corresponds to the space; an outer annular flange is formed on the exterior surface of the core member which corresponds to the through opening; an opening is set on the flexible outer sheath for containing the outer annular flange of the core member.
    • 可以安装按钮的柔软手柄包括刚性芯构件,沿着纵向轴线的刚性塑料芯构件中的孔,用于锁定中心杆的底部; 柔性外护套围绕芯构件气密地设置,并且可变形凝胶设置在芯构件和外护套之间。 用于容纳可沿径向移动的按钮的空间设置在芯构件中,用于插入的按钮用通孔设置在芯构件的侧壁中,侧壁对应于空间; 在对应于通孔的芯构件的外表面上形成外环形凸缘; 在柔性外护套上设置开口以容纳芯构件的外环形凸缘。
    • 78. 发明申请
    • Color filter and manufacturing method therefor
    • 滤色器及其制造方法
    • US20060284957A1
    • 2006-12-21
    • US11450257
    • 2006-06-09
    • Ching-Yu ChouChien-Hung Chen
    • Ching-Yu ChouChien-Hung Chen
    • G02B5/20
    • G02B5/201B41M3/003G02F1/133516
    • A color filter includes a transparent substrate, a black matrix formed on the transparent substrate, a plurality of banks superposed on the black matrix, and a color layer formed of R, G and B color portions. The black matrix defines a plurality of sub-pixels of the color filter. The banks and the black matrix enclose a plurality of spaces for respectively accommodating the R, G and B color portions. Wherein, a plurality of groups is defined, each group includes a plurality of sub-pixels of concolorous color portions, at least one channel is formed on the bank between adjacent sub-pixels of concolorous color portions in the group. In a manufacturing method for the color filter, the ink can flow over between the adjacent sub-pixels in a defined group and level through the channel, thus the uniformity of the color portions can be improved.
    • 滤色器包括透明基板,形成在透明基板上的黑矩阵,叠置在黑矩阵上的多个堤,以及由R,G和B彩色部分形成的彩色层。 黑矩阵定义滤色器的多个子像素。 堤和黑矩阵包围用于分别容纳R,G和B颜色部分的多个空间。 其中,定义多个组,每个组包括多个彩色部分的子像素,在组中的彩色部分的相邻子像素之间的组上形成至少一个通道。 在滤色片的制造方法中,油墨可以在限定的组中相邻的子像素之间流过,通过通道流过,从而可以提高颜色部分的均匀性。
    • 80. 发明授权
    • Method for programming single-poly EPROM at low operation voltages
    • 在低工作电压下编程单聚EPROM的方法
    • US06930002B1
    • 2005-08-16
    • US10709370
    • 2004-04-29
    • Chien-Hung ChenChungchin Shih
    • Chien-Hung ChenChungchin Shih
    • G11C16/04H01L21/336H01L21/8247H01L27/115
    • H01L27/11521G11C16/0416G11C2216/10H01L27/115H01L27/11558
    • A method for programming a single-poly EPROM cell at relatively low operation voltages (±Vcc) is disclosed. According to this invention, the single-poly EPROM cell includes a P-channel floating-gate transistor formed on an N well of a P type substrate, and an N-channel coupling device. The P-channel floating-gate transistor has a P+ doped drain, P+ doped source, a P channel defined between the P+ doped drain and P+ doped source, a tunnel oxide layer on the P channel, and a floating doped poly gate disposed on the tunnel oxide layer. The N-channel coupling device includes a floating poly electrode, which is electrically connected to the floating doped poly gate of the P-channel floating-gate transistor, and is capacitively coupled to a control region doped in the P type substrate.
    • 公开了一种在相对低的操作电压(±Vcc)下编程单聚EPROM单元的方法。 根据本发明,单聚EPROM单元包括形成在P型衬底的N阱上的P沟道浮栅晶体管和N沟道耦合器件。 P沟道浮栅晶体管具有掺杂POD的掺杂漏极,P + SUP掺杂源,在P +掺杂的P + 漏极和P + SUP掺杂源,P沟道上的隧道氧化物层,以及设置在隧道氧化物层上的浮置掺杂多晶硅栅极。 N沟道耦合器件包括浮动多晶硅电极,其与P沟道浮栅晶体管的浮置掺杂多晶硅栅极电连接,并且电容耦合到掺杂在P型衬底中的控制区域。