公开(公告)号：US10729247B2

公开(公告)日：2020-08-04

申请号：US15893814

申请日：2018-02-12

申请人： Pei-Yao Ni ,  Chiu-Yu Su ,  Hsin-Cheng Chen

发明人： Pei-Yao Ni ,  Chiu-Yu Su ,  Hsin-Cheng Chen

IPC分类号： A47C3/18 ,  F15B15/14 ,  A47C3/30 ,  F15B15/20

摘要： A resettable pressure bar module includes a pressure bar, a rotation element, and a resetting element. The pressure bar includes an outer tube, an upper sealing element, and a lower sealing element. The upper sealing element and the lower sealing element are disposed in the outer tube and respectively disposed on the opposite two sides of the outer tube. The rotation element is fixed to the outer tube and the lower sealing element through a fixing element. One side of the resetting element includes a first guiding slope and a second guiding slope. The pressure bar passes through the resetting element. The rotation element is configured to rotate to a normal position along the first guiding slope or the second guiding slope.

公开(公告)号：US20180338618A1

公开(公告)日：2018-11-29

申请号：US15893814

申请日：2018-02-12

申请人： Pei-Yao Ni ,  Chiu-Yu Su ,  Hsin-Cheng Chen

发明人： Pei-Yao Ni ,  Chiu-Yu Su ,  Hsin-Cheng Chen

IPC分类号： A47C3/18 ,  F15B15/14 ,  F15B15/20

摘要： A resettable pressure bar module includes a pressure bar, a rotation element, and a resetting element. The pressure bar includes an outer tube, an upper sealing element, and a lower sealing element. The upper sealing element and the lower sealing element are disposed in the outer tube and respectively disposed on the opposite two sides of the outer tube. The rotation element is fixed to the outer tube and the lower sealing element through a fixing element. One side of the resetting element includes a first guiding slope and a second guiding slope. The pressure bar passes through the resetting element. The rotation element is configured to rotate to a normal position along the first guiding slope or the second guiding slope.

公开(公告)号：US20130163922A1

公开(公告)日：2013-06-27

申请号：US13425829

申请日：2012-03-21

申请人： BILY WANG ,  KUEI-PAO CHEN ,  HSIN-CHENG CHEN ,  CHENG-CHIN CHIU

发明人： BILY WANG ,  KUEI-PAO CHEN ,  HSIN-CHENG CHEN ,  CHENG-CHIN CHIU

IPC分类号： G02B6/42

CPC分类号： G02B6/4298 ,  G01J2001/4252 ,  G01R31/2635 ,  G02B6/3616 ,  G02B6/3644

摘要： A light-guiding cover structure includes a top cover unit and a light-guiding unit. The top cover unit has a plurality of receiving spaces formed therein. The light-guiding unit includes a plurality of light-guiding groups, wherein each light-guiding group includes a plurality of optical fiber cables received in the corresponding receiving space, and each optical fiber cable has two opposite ends exposed from the bottom surface of the top cover unit and respectively facing at least one light-emitting device and at least one light-sensing device that have been disposed under the top cover unit. Therefore, the optical fiber cables received in the corresponding receiving space, thus when the light-guiding cover structure is applied to the LED package chip classification system, the aspect of the LED package chip classification system can be enhanced.

摘要翻译： 导光罩结构包括顶盖单元和导光单元。 顶盖单元具有形成在其中的多个接收空间。 导光单元包括多个导光组，其中每个导光组包括容纳在相应接收空间中的多根光纤电缆，并且每根光纤电缆具有两个相对端从第 并且分别面向至少一个发光装置和已经设置在顶盖单元下的至少一个光感测装置。 因此，光纤电缆在相应的接收空间中被接收，因此当导光盖结构被应用于LED封装芯片分类系统时，可以提高LED封装芯片分类系统的方面。

公开(公告)号：US20120249156A1

公开(公告)日：2012-10-04

申请号：US13169086

申请日：2011-06-27

申请人： BILY WANG ,  KUEI-PAO CHEN ,  HSIN-CHENG CHEN ,  REN-CHUN NI

发明人： BILY WANG ,  KUEI-PAO CHEN ,  HSIN-CHENG CHEN ,  REN-CHUN NI

IPC分类号： G01R31/02

CPC分类号： H01L21/67271 ,  G01R31/2893

摘要： A multi-track detection system for detecting the appearance of electronic elements includes a rotary module, a feeding module, an unvibrated module, a detection module, and a classification module. The rotary module includes a hollow transparent rotary structure having at least two annular guiding areas on the top surface thereof, and the electronic elements are sequentially arranged on the two annular guiding area. The feeding module has two V-shaped feeding grooves for guiding the electronic elements. The unvibrated module includes an unvibrated guiding block having two V-shaped unvibrated guiding grooves respectively communicated with the two V-shaped feeding grooves and respectively corresponding to the two annular guiding areas. The electronic elements on the V-shaped feeding grooves are sequentially transmitted onto the two annular guiding areas through two V-shaped unvibrated guiding grooves, thus each electronic element can be detected by the detection module and classified by the classification module, respectively.

摘要翻译： 用于检测电子元件外观的多轨道检测系统包括旋转模块，馈送模块，非校准模块，检测模块和分类模块。 旋转模块包括中空透明旋转结构，其在其顶表面上具有至少两个环形引导区域，并且电子元件依次布置在两个环形引导区域上。 馈送模块具有用于引导电子元件的两个V形馈电槽。 未经校准的模块包括具有分别与两个V形供给槽连通且分别对应于两个环形导向区域的两个V形未经校准的引导槽的未经校准的引导块。 V形供给槽上的电子元件通过两个V形的未经校准的导向槽依次传送到两个环形引导区域，因此每个电子元件可被检测模块分别检测并由分类模块分类。

公开(公告)号：US08031930B2

公开(公告)日：2011-10-04

申请号：US12285184

申请日：2008-09-30

申请人： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen ,  Ming-Hao Chou

发明人： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen ,  Ming-Hao Chou

IPC分类号： G06K9/00

CPC分类号： G01N21/95 ,  G01N21/8806

摘要： A testing system for inspecting electronic devices includes a first transparent disk, a first image capturing unit disposed under the first transparent disk, a second disk disposed next to the first transparent disk, a guiding unit disposed on adjacent area between the transparent disk and the second disk, and a plurality of second image capturing units disposed around the second disk. A plurality of electronic devices is continuingly supplied onto the first transparent disk and the first image capturing unit is used for capturing the images of the bottom surfaces of the electronic devices. Then, the electronic devices are guided to the second disk via the guiding unit and the second image capturing units are used for capturing the images of other surfaces of the electronic devices. A testing method for electronic devices is further disclosed.

摘要翻译： 用于检查电子设备的测试系统包括第一透明盘，设置在第一透明盘下方的第一图像捕获单元，邻近第一透明盘设置的第二盘，设置在透明盘与第二透明盘之间相邻区域上的引导单元 盘，以及设置在第二盘周围的多个第二图像捕获单元。 多个电子设备被连续地提供到第一透明盘上，并且第一图像捕获单元用于捕获电子设备的底面的图像。 然后，电子设备经由引导单元被引导到第二盘，并且第二图像捕获单元用于捕获电子设备的其他表面的图像。 进一步公开了一种电子设备的测试方法。

公开(公告)号：US20100166290A1

公开(公告)日：2010-07-01

申请号：US12489878

申请日：2009-06-23

申请人： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen ,  Chien-Chi Huang ,  Chung-Yi Tsai

发明人： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen ,  Chien-Chi Huang ,  Chung-Yi Tsai

IPC分类号： G06K9/00

CPC分类号： G01N21/9501 ,  G01N21/95607 ,  H01L22/12

摘要： A die defect inspecting system with a die defect inspecting function includes a wafer-positioning module, an image-capturing module, a die-sucking module, a die defect analyzing module, a die-classifying module and a control module. The image-capturing module is disposed beside one side of the wafer-positioning module in order to capture an image of each die. The die-sucking module is disposed above the wafer-positioning module and the image-capturing module in order to suck each die from the wafer-positioning module to a position above the image-capturing module for capturing a back image of a back surface of each die. The die defect analyzing module is electrically connected to the image-capturing module in order to judge whether the back image of the back surface of each die passes inspection standard.

摘要翻译： 具有模具缺陷检查功能的模具缺陷检查系统包括晶片定位模块，图像捕获模块，模具吸收模块，模具缺陷分析模块，模具分类模块和控制模块。 图像捕获模块设置在晶片定位模块的一侧旁边，以便捕获每个模具的图像。 模具吸附模块设置在晶片定位模块和图像捕获模块上方，以便将每个模具从晶片定位模块吸入到图像捕获模块上方的位置，用于捕获背景图像 每个死亡。 模具缺陷分析模块电连接到图像捕获模块，以便判断每个模具的背面的背面图像是否经过检查标准。

公开(公告)号：US20090323487A1

公开(公告)日：2009-12-31

申请号：US12413982

申请日：2009-03-30

申请人： Hsin-Cheng Chen ,  Chao-Yi Wu ,  Chia-Hung Lee ,  Yao-Chun Fang

发明人： Hsin-Cheng Chen ,  Chao-Yi Wu ,  Chia-Hung Lee ,  Yao-Chun Fang

IPC分类号： G11B20/00

CPC分类号： G11B20/1879 ,  G11B20/1217 ,  G11B2020/1221 ,  G11B2020/1297 ,  G11B2220/2537

摘要： The invention provides a method for data recording of an optical disk drive. First, raw data is encoded to obtain a plurality of recording units of encoded data to be stored in a memory. The encoded data stored in the memory is then recorded to an optical disk. A predetermined number of recording units of the encoded data is then reserved in the memory as reserved data without being recorded onto the optical disk. The recorded data read from the optical disk is then compared to the corresponding encoded data stored in the memory to verify correctness of the recorded data. The reserved data is then recorded to the optical disk after correctness verification of the recorded data is completed. Finally, the aforementioned steps are repeated until there is no more raw data left as a source for encoding.

摘要翻译： 本发明提供一种光盘驱动器的数据记录方法。 首先，原始数据被编码以获得要存储在存储器中的多个编码数据的记录单元。 然后将存储在存储器中的编码数据记录到光盘。 然后将编码数据的预定数量的记录单元作为保留数据保留在存储器中，而不被记录在光盘上。 然后将从光盘读取的记录数据与存储在存储器中的相应编码数据进行比较，以验证记录数据的正确性。 然后，在记录数据的正确性验证完成之后，保留的数据被记录到光盘。 最后，重复上述步骤，直到不再有原始数据作为编码源。

公开(公告)号：US20090251815A1

公开(公告)日：2009-10-08

申请号：US12285184

申请日：2008-09-30

申请人： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen ,  Ming-Hao Chou

发明人： Bily Wang ,  Kuei-Pao Chen ,  Hsin-Cheng Chen ,  Ming-Hao Chou

IPC分类号： G11B27/36

CPC分类号： G01N21/95 ,  G01N21/8806

摘要： A testing system for inspecting electronic devices includes a first transparent disk, a first image capturing unit disposed under the first transparent disk, a second disk disposed next to the first transparent disk, a guiding unit disposed on adjacent area between the transparent disk and the second disk, and a plurality of second image capturing units disposed around the second disk. A plurality of electronic devices is continuingly supplied onto the first transparent disk and the first image capturing unit is used for capturing the images of the bottom surfaces of the electronic devices. Then, the electronic devices are guided to the second disk via the guiding unit and the second image capturing units are used for capturing the images of other surfaces of the electronic devices. A testing method for electronic devices is further disclosed.

摘要翻译： 用于检查电子设备的测试系统包括第一透明盘，设置在第一透明盘下方的第一图像捕获单元，邻近第一透明盘设置的第二盘，设置在透明盘和第二透明盘之间的相邻区域上的引导单元 盘，以及设置在第二盘周围的多个第二图像捕获单元。 多个电子设备被连续地提供到第一透明盘上，并且第一图像捕获单元用于捕获电子设备的底面的图像。 然后，电子设备经由引导单元被引导到第二盘，并且第二图像捕获单元用于捕获电子设备的其他表面的图像。 进一步公开了一种电子设备的测试方法。

公开(公告)号：US20070229327A1

公开(公告)日：2007-10-04

申请号：US11758655

申请日：2007-06-05

申请人： Hsin-Cheng Chen ,  Pi-Hai Liu ,  Ming-Yang Chao

发明人： Hsin-Cheng Chen ,  Pi-Hai Liu ,  Ming-Yang Chao

IPC分类号： H03M3/00

CPC分类号： G11B20/1426 ,  G11B2020/1442 ,  G11B2020/1457 ,  G11B2220/2541 ,  G11B2220/2579 ,  H03M5/145

摘要： A modulation method for symbols in a frame of a compact disc includes the steps of receiving a plurality of data words, modulating each data word into a code word of a corresponding data symbol, and providing a plurality of combinations of potential merge bits to be inserted between successive symbols of the frame. At least one combination of candidate merge bits is generated according to the plurality of combinations of potential merge bits, a data symbol immediately preceding the location of the candidate merge bits, and a data symbol immediately succeeding the location of the candidate merge bits. The combination of candidate merge bits which minimizes (optimizes) the absolute cumulative DSV is selected when a subsequent group of possible combinations of candidate merge bits is detected or after a predetermined delay, and the selected combination of candidate merge bits is inserted between the two successive data symbols.

摘要翻译： 在光盘的帧中的符号的调制方法包括以下步骤：接收多个数据字，将每个数据字调制成相应数据符号的码字，并提供要插入的潜在合并位的多个组合 在帧的连续符号之间。 根据潜在的合并位，候选合并位的位置之前的数据符号以及候选合并位的位置之后的数据符号的多个组合来生成候选合并位的至少一个组合。 当检测到候选合并比特的可能组合的后续组或者在预定的延迟之后，选择最小化（优化）绝对累积DSV的候选合并比特的组合，并且将所选择的候选合并比特的组合插入在两个连续的 数据符号。

公开(公告)号：US20070080836A1

公开(公告)日：2007-04-12

申请号：US11550420

申请日：2006-10-18

申请人： Hsin-Cheng Chen ,  Pi-Hai Liu ,  Ming-Yang Chao

发明人： Hsin-Cheng Chen ,  Pi-Hai Liu ,  Ming-Yang Chao

IPC分类号： H03M3/00

CPC分类号： G11B20/1426 ,  G11B2020/1288 ,  G11B2020/1442 ,  G11B2020/1453 ,  G11B2020/1457 ,  G11B2220/2541 ,  G11B2220/2579

摘要： A modulation system includes an encoder for transferring data words to tentative code words. A DSV control bit generator determines the value of a DSV control bit according to the data words or the tentative code words to optimize the cumulative DSVs corresponding tentative code words, wherein the DSV control bit generator determines the value of a current DSV control bit when at least a subsequent DSV control bit is detected. A final code word generator generates final code words according to the determined DSV control bit and the tentative code words.

摘要翻译： 调制系统包括用于将数据字传送到临时码字的编码器。 DSV控制位发生器根据数据字或暂定码字来确定DSV控制位的值，以优化对应的暂定码字的累积DSV，其中DSV控制位发生器确定当当前DSV控制位的值在 至少检测到随后的DSV控制位。 最终码字发生器根据确定的DSV控制位和暂定码字产生最终码字。