公开(公告)号：US20080010809A1

公开(公告)日：2008-01-17

申请号：US11486310

申请日：2006-07-14

Applicant: Chun-Wei Lin ,  Tung-Liang Huang

Inventor： Chun-Wei Lin ,  Tung-Liang Huang

IPC: H01P11/00

CPC classification number: H01Q1/00 ,  H01Q1/243 ,  H05K3/041 ,  H05K3/241 ,  H05K3/244 ,  H05K3/386 ,  H05K2201/0355 ,  H05K2203/0156 ,  H05K2203/1545 ,  Y10T29/49016 ,  Y10T29/49128 ,  Y10T29/49155

Abstract: A method of manufacturing a sticker type antenna, in which a copper foil of 0.017 mm by thickness is stuck to a layer of releasable film in advance, in order that the copper foil can bear the pulling force in a brush electroplating process to thereby substitute the conventional beryllium copper of a larger thickness. The copper foil after brush electroplating undergoes punching and cutting for forming a pattern and is stuck to a semi-finished product of Mylar, hence the copper foil is stuck onto the back side of the Mylar layer; then the Mylar layer with the copper foil is separated from the releasable film, then the back side of the Mylar layer is applied with adhesive and again is stuck to the releasable film; after punching and cutting the Mylar layer for patterning and edging, a sticker type antenna is made.

公开(公告)号：US20070262692A1

公开(公告)日：2007-11-15

申请号：US11433459

申请日：2006-05-15

Applicant: Chun-Wei Lin ,  Ching-Chang Hsieh

Inventor： Chun-Wei Lin ,  Ching-Chang Hsieh

IPC: H01J29/92

CPC classification number: H01H13/705 ,  H01H13/83 ,  H01H13/88 ,  H01H2209/0021 ,  H01H2209/016 ,  H01H2209/07 ,  H01H2209/084 ,  H01H2219/018 ,  H01H2219/028 ,  H01H2219/034 ,  H01H2221/002 ,  H01H2223/044 ,  H01H2229/044

Abstract: A button structure for displaying a multi-layered appearance includes a first flexible body, a film layer, a first color layer, a second flexible body, a second color layer, and a third color layer. The film layer is disposed on a top surface of the first flexible body. The first color layer is disposed between the first flexible body and the film layer. The second flexible body is disposed on a top surface of the film layer. The second color layer is disposed between the second flexible body and the film layer. The third color layer is disposed on a top surface of the second flexible body. Hence, the above-mentioned layers are integratedly formed together to display a multi-layered appearance.

Abstract translation: 用于显示多层外观的按钮结构包括第一柔性体，薄膜层，第一颜色层，第二柔性体，第二颜色层和第三颜色层。 膜层设置在第一柔性体的顶表面上。 第一颜色层设置在第一柔性体和膜层之间。 第二柔性体设置在膜层的顶表面上。 第二颜色层设置在第二柔性体和膜层之间。 第三颜色层设置在第二柔性体的顶表面上。 因此，上述层被一体地形成在一起以显示多层外观。

公开(公告)号：US20060082267A1

公开(公告)日：2006-04-20

申请号：US10986090

申请日：2004-11-12

Applicant: Chun-Wei Lin

Inventor： Chun-Wei Lin

IPC: A47B88/00 ,  A47B95/00

CPC classification number: A47B88/467

Abstract: A structure of pull adjustable catch for the drawer slide comprises an adjustable catch outfitted at the front end of the slide track and a turning knob in which the adjustable catch swings when the slide track is being pulled outwardly from the drawer. The adjustable catch has the curved flange and a retaining stud mounted on center on one side. At the terminal end of the adjustable catch there is a retaining spring to be caught between two stops of the bumper mounted at the front end of the slide track. The turning knob provides a guide grove for the retaining stud to move along at a curved angle. While the operator turns the turning knob, the guide groove leads the displacement of the retaining stud, limiting the retaining spring moving between two stops of the bumper.

Abstract translation: 用于抽屉滑动件的拉动可调节抓钩的结构包括设置在滑轨前端的可调节钩扣和转动旋钮，当滑动轨道从抽屉向外拉动时，可调节抓钩摆动。 可调式卡扣具有弯曲的法兰和一侧安装在中心的固定螺栓。 在可调节挡块的末端，有一个固定弹簧被夹在安装在滑轨前端的保险杠的两个挡块之间。 旋转旋钮提供导向槽，用于固定螺柱以弯曲的角度移动。 当操作者转动转动旋钮时，导向槽导致固定螺栓的位移，限制保持弹簧在保险杠的两个挡块之间移动。

公开(公告)号：US20050035750A1

公开(公告)日：2005-02-17

申请号：US10910342

申请日：2004-08-04

Applicant: Chun Wei Lin

Inventor： Chun Wei Lin

IPC: G01R31/3167 ,  G01R31/3187 ,  H03M1/10 ,  H03M1/66 ,  G01R13/02

CPC classification number: G01R31/3187 ,  G01R31/3167 ,  H03M1/1095 ,  H03M1/66

Abstract: A built-in self-test apparatus for a digital-to-analog converter uses a differentiation unit for differentiating a digital-to-analog (DA) signal to obtain the differences between pulses of the analog signal. Next, the analog signal is converted into a digital signal in the light of a threshold voltage by a Schmitt trigger unit. Then, the duty cycles of the digital signal are calculated by a duty cycle retriever, and transmitted into a signature analyzer to calculate the differential non-linearity for error analysis. For processing a high-speed DA signal, the circuit disposed before the differentiation unit may use a test pattern unit, a sample-and-hold circuit and a logic circuit to lower the speed of the DA signal.

Abstract translation: 用于数模转换器的内置自检装置使用微分单元来区分数模（DA）信号以获得模拟信号的脉冲之间的差异。 接下来，模拟信号通过施密特触发器单元根据阈值电压被转换为数字信号。 然后，数字信号的占空比由占空比检索器计算，并发送到签名分析器中以计算误差分析的差分非线性。 为了处理高速DA信号，设置在差分单元之前的电路可以使用测试图案单元，采样保持电路和逻辑电路来降低DA信号的速度。

公开(公告)号：US08578317B2

公开(公告)日：2013-11-05

申请号：US13504374

申请日：2010-10-27

Applicant: Chen-Feng Chang ,  Chin-Fang Shen ,  Hsien-Shih Chiu ,  I-Jye Lin ,  Tien-Chang Hsu ,  Yao-Wen Chang ,  Chun-Wei Lin ,  Po-Wei Lee

Inventor： Chen-Feng Chang ,  Chin-Fang Shen ,  Hsien-Shih Chiu ,  I-Jye Lin ,  Tien-Chang Hsu ,  Yao-Wen Chang ,  Chun-Wei Lin ,  Po-Wei Lee

IPC: G06F17/50

CPC classification number: G06F17/5077 ,  H01L23/525 ,  H01L24/02 ,  H01L24/14 ,  H01L2224/02377 ,  H01L2224/0401 ,  H01L2224/14131 ,  H01L2224/14136 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01019 ,  H01L2924/01033 ,  H01L2924/01051 ,  H01L2924/01074 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/15311

Abstract: Disclosed herein are rouging methods and devices for a flip-chip package. The flip chip includes several outer pads and several inner pads. The routing method includes: setting an outer sequence based on the arrangement order of the outer pads; setting several inner sequences based on the connection relationships between inner pads and the outer pads; calculating the longest common subsequence of each inner sequence and the outer sequence, defining the connection relationships between the inner pads and the outer pads corresponding to the longest common subsequence as direct connections, and defining the connection relationships between the inner pads and the outer pads that do not correspond to the longest common subsequence as detour connections; establishing the routing scheme of the flip chip based on the connection relationships between the inner pads and the outer pads.

Abstract translation: 这里公开了用于倒装芯片封装的粗化方法和装置。 倒装芯片包括几个外部焊盘和几个内部焊盘。 路由方法包括：基于外部焊盘的布置顺序设置外部序列; 基于内垫和外垫之间的连接关系设置几个内序列; 计算每个内部序列和外部序列的最长公共子序列，将内部焊盘和对应于最长公共子序列的外部焊盘之间的连接关系定义为直接连接，并且限定内部焊盘和外部焊盘之间的连接关系， 不符合迂回连线最长的共同后果; 基于内部焊盘和外部焊盘之间的连接关系建立倒装芯片的布线方案。

公开(公告)号：US08542053B2

公开(公告)日：2013-09-24

申请号：US13092531

申请日：2011-04-22

Applicant: Chun-Wei Lin ,  Yi-Cang Wu

Inventor： Chun-Wei Lin ,  Yi-Cang Wu

IPC: G06G7/12

CPC classification number: G06G7/26

Abstract: A high-linearity testing stimulus signal generator comprises a signal collection unit receiving an input current signal, a waveform conversion unit connecting with the signal collection unit, a first voltage-to-current conversion unit connecting with the waveform conversion unit, a delay unit connecting with the waveform conversion unit, a second voltage-to-current conversion unit connecting with the delay unit, a current comparison unit connecting respectively with the first voltage-to-current conversion unit and the second voltage-to-current conversion unit, an error calculation unit connecting with the current comparison unit, and a compensation unit connecting with the error calculation unit. The above-mentioned structure forms a feedback mechanism to perform compensation adjustment to promote the linearity of the output signals. Thus, the present invention can generate high-accuracy testing stimulus signals.

Abstract translation: 高线性测试刺激信号发生器包括接收输入电流信号的信号采集单元，与信号采集单元连接的波形转换单元，与波形转换单元连接的第一电压 - 电流转换单元，连接到波形转换单元的延迟单元 与波形转换单元连接的第二电压 - 电流转换单元，分别与第一电压 - 电流转换单元和第二电压 - 电流转换单元连接的电流比较单元，错误 与当前比较单元连接的计算单元，以及与误差计算单元连接的补偿单元。 上述结构形成一个反馈机制来执行补偿调整以促进输出信号的线性度。 因此，本发明可以产生高精度的测试刺激信号。

公开(公告)号：US20130043120A1

公开(公告)日：2013-02-21

申请号：US13212217

申请日：2011-08-18

Applicant: Chia-Liang CHUEH ,  Kuo-Chou CHEN ,  Ren-Dou LEE ,  Hsien-Liang MENG ,  Chun-Wei LIN

Inventor： Chia-Liang CHUEH ,  Kuo-Chou CHEN ,  Ren-Dou LEE ,  Hsien-Liang MENG ,  Chun-Wei LIN

IPC: C23C14/35 ,  C23C14/14

CPC classification number: C23C14/35 ,  C23C14/3407 ,  H01J37/3405 ,  H01J37/3423 ,  H01J37/3482

Abstract: A sputtering target is provided that includes a planar backing plate and a target material formed over the planar backing plate and including an uneven sputtering surface including thick portions and thin portions and configured in conjunction with a sputtering apparatus such as a magnetron sputtering tool with a fixed magnet arrangement. The uneven surface is designed in conjunction with the magnetic fields that will be produced by the magnet arrangement such that the thicker target portions are positioned at locations where target erosion occurs at a high rate. Also provided is the magnetron sputtering system and a method for utilizing the target with uneven sputtering surface such that the thickness across the target to become more uniform in time as the target is used.

Abstract translation: 提供了一种溅射靶，其包括平面背板和形成在平面背板上的目标材料，并且包括具有厚部分和薄部分的不均匀溅射表面，并且与诸如具有固定的磁控溅射工具的溅射装置 磁铁排列。 不平坦表面与由磁体布置产生的磁场结合设计，使得较厚的目标部分位于高速率发生目标侵蚀的位置。 还提供了磁控管溅射系统以及利用不均匀溅射表面的靶的方法，使得目标物上的厚度随着靶物的时间变得更加均匀。

公开(公告)号：US20110178757A1

公开(公告)日：2011-07-21

申请号：US12691324

申请日：2010-01-21

Applicant: Chun-Wei LIN ,  Yi-Chou LIN

Inventor： Chun-Wei LIN ,  Yi-Chou LIN

IPC: G06F19/00 ,  G06F17/18

CPC classification number: H03M1/109 ,  H03M1/66

Abstract: An error assessment method for a test stimulus signal of an analog to digital converter is disclosed. The method provides random uniform-distribution test signals for an analog to digital converter (ADC), derives the piecewise linearity relationship between the input signals and the output signals of the ADC and thus develops an error assessment method for a test stimulus signal of the ADC. The method is able to reduce the computational complexity but still accurate and effective, and thereby provides correct information of the test stimulus signals for testing the ADC to improve its correctness.

Abstract translation: 公开了一种用于模数转换器的测试激励信号的误差评估方法。 该方法为模数转换器（ADC）提供随机均匀分布测试信号，得到输入信号与ADC输出信号之间的分段线性关系，从而为ADC的测试激励信号形成误差评估方法 。 该方法能够降低计算复杂度但仍然准确有效，从而提供测试激励信号的正确信息，用于测试ADC以提高其正确性。

公开(公告)号：US20110169671A1

公开(公告)日：2011-07-14

申请号：US12684364

申请日：2010-01-08

Applicant: Chun-Wei Lin ,  Sheng-Feng Lin

Inventor： Chun-Wei Lin ,  Sheng-Feng Lin

IPC: H03M1/10

CPC classification number: H03M1/109 ,  H03M1/66

Abstract: A novel method applies the down-conversion sampling technology to test a high-speed digital-to-analog conversion. In the method, a digital-to-analog conversion output signal of a high-speed digital-to-analog converter and a low-frequency sinusoidal carrier wave signal input to a comparator to obtain a low-speed pulse signal. Therefore, the variation of the pulse width of the low-speed pulse signal can be measured by a common logic analyzer to assess the nonlinearity error of the high-speed digital-to-analog converter.

Abstract translation: 一种新颖的方法应用下转换采样技术来测试高速数模转换。 在该方法中，高速数模转换器的数/模转换输出信号和低频正弦载波信号输入到比较器以获得低速脉冲信号。 因此，低速脉冲信号的脉冲宽度的变化可以由公共逻辑分析仪测量，以评估高速数模转换器的非线性误差。

公开(公告)号：US20080026189A1

公开(公告)日：2008-01-31

申请号：US11493548

申请日：2006-07-27

Applicant: Chun-Wei Lin ,  Ching-Chang Hsieh ,  Chien-Chang Chen

Inventor： Chun-Wei Lin ,  Ching-Chang Hsieh ,  Chien-Chang Chen

IPC: B32B9/04 ,  B32B15/04 ,  B32B27/00 ,  B32B25/00

CPC classification number: B32B7/02 ,  Y10T428/24802 ,  Y10T428/26 ,  Y10T428/31504 ,  Y10T428/31678

Abstract: A thin key structure for generating dazzling light includes a thin film layer, a protective layer, a stripe layer, and a flexible layer. The thin film layer has a thickness is between 0.05˜0.4 mm. The protective layer is disposed on a top side of the thin film layer. The stripe layer is disposed on a bottom side of the thin film layer. The flexible layer is disposed on a bottom side of the stripe layer. The thin key structure is made of a complex material that has different materials and color, and is formed integratedly via a way of an extrusion molding. Hence, the appearance of the key structure has a multi-layer variation and has a good reliability.

Abstract translation: 用于产生耀眼光的薄键结构包括薄膜层，保护层，条纹层和柔性层。 薄膜层的厚度在0.05〜0.4mm之间。 保护层设置在薄膜层的顶侧。 条纹层设置在薄膜层的底侧。 柔性层设置在条带层的底侧。 薄键结构由具有不同材料和颜色的复合材料制成，并且通过挤出成型的方式一体形成。 因此，键结构的外观具有多层变化并且具有良好的可靠性。