公开(公告)号：US20100315131A1

公开(公告)日：2010-12-16

申请号：US12495107

申请日：2009-06-30

Applicant: Chi Sheng Lin ,  Ting-Hsu Chien ,  Chin-Long Wey ,  Chun-Ming Huang ,  Ying-Zong Juang

Inventor： Chi Sheng Lin ,  Ting-Hsu Chien ,  Chin-Long Wey ,  Chun-Ming Huang ,  Ying-Zong Juang

IPC: H03B19/00

CPC classification number: H03L7/183 ,  H03K23/425 ,  H03L7/0802

Abstract: A programmable frequency divider with a full dividing range includes a plurality of cascaded 2/1 frequency dividers. Each of the 2/1 frequency dividers has a first input node, a first output node, a second input node, a second output node and a third input node. The first input node receives a first clock signal divided by the 2/1 frequency divider and outputted as a second clock signal through the first output node. A second logical signal is generated according to the second clock signal, the first clock signal and a first logical signal received from the second input node. The 2/1 frequency divider selectively switches to perform a divide-by-two or divide-by-one operation according to the second logical signal and a first divisor signal received from the third input nodes. The programmable frequency divider provides the full dividing range as the result of utilizing various divisor of the 2/1 frequency divider.

Abstract translation: 具有全分频范围的可编程分频器包括多个级联的2/1分频器。 2/1分频器中的每一个具有第一输入节点，第一输出节点，第二输入节点，第二输出节点和第三输入节点。 第一输入节点接收由2/1分频器分频的第一时钟信号，并通过第一输出节点作为第二时钟信号输出。 根据第二时钟信号，第一时钟信号和从第二输入节点接收的第一逻辑信号产生第二逻辑信号。 2/1分频器选择性地切换以根据第二逻辑信号和从第三输入节点接收的第一除数信号执行二分频或一分频操作。 作为使用2/1分频器的各种除数的结果，可编程分频器可提供完整的分频范围。

公开(公告)号：US20080089061A1

公开(公告)日：2008-04-17

申请号：US11754322

申请日：2007-05-28

Applicant: Chung-Chih Hsieh ,  Tsao-Yuan Fu ,  Chi-Sheng Lin ,  Wen-Yu Lin

Inventor： Chung-Chih Hsieh ,  Tsao-Yuan Fu ,  Chi-Sheng Lin ,  Wen-Yu Lin

IPC: F21V17/06 ,  F21S2/00

CPC classification number: G02F1/133608 ,  G02F1/133606

Abstract: A direct type backlight module including a frame, a plurality of light sources, an optical plate and an upper frame is provided. The frame includes a bottom frame and a side frame extending upward from the edge of the bottom frame. The light sources are disposed on the bottom frame, and the optical plate is disposed on the side frame above the light sources. The frame and the upper frame are assembled, wherein the optical plate is located between the upper frame and the frame. The upper frame has at lease one protrusion located above the optical plate and protruding to the optical plate. Therefore, the deformation of the optical plate can be reduced.

Abstract translation: 提供了包括框架，多个光源，光学板和上部框架的直接型背光模块。 框架包括底框架和从底框架的边缘向上延伸的侧框架。 光源设置在底架上，并且光学板设置在光源上方的侧框架上。 组装框架和上框架，其中光学板位于上框架和框架之间。 上框架具有至少一个位于光学板上方并突出到光学板的突起。 因此，可以减小光学板的变形。

公开(公告)号：US08765249B2

公开(公告)日：2014-07-01

申请号：US13441991

申请日：2012-04-09

Applicant: Wen-Chin Lo ,  Chi-Sheng Lin

Inventor： Wen-Chin Lo ,  Chi-Sheng Lin

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  B32B3/06 ,  Y10T428/17 ,  Y10T428/195 ,  Y10T428/24008

Abstract: A touch panel frame structure is provided and includes a first frame including positioning grooves, a second frame covered by the first frame, a third frame, and an adhesive layer. The second frame includes first fixing portions located in the positioning grooves. The third frame includes a body portion, a supporting portion located on an inner edge of the body portion, and positioning boards. Each of the positioning boards is connected to the body portion and is coupled to one of the positioning grooves. Each of the positioning boards includes a plurality of second fixing portions. Each of the second fixing portions is fastened to one of the first fixing portions, such that each of the positioning boards is detachably fixed in one of the positioning grooves. The adhesive layer is located on the supporting portion to adhere a touch panel assembly.

Abstract translation: 提供触摸屏框架结构，并且包括具有定位槽的第一框架，由第一框架覆盖的第二框架，第三框架和粘合剂层。 第二框架包括位于定位槽中的第一固定部分。 第三框架包括主体部分，位于主体部分的内边缘上的支撑部分和定位板。 每个定位板连接到主体部分并且联接到一个定位槽。 每个定位板包括多个第二固定部分。 每个第二固定部分被固定到一个第一固定部分，使得每个定位板可拆卸地固定在一个定位槽中。 粘合剂层位于支撑部分上以粘附触摸面板组件。

公开(公告)号：US20130314322A1

公开(公告)日：2013-11-28

申请号：US13563762

申请日：2012-08-01

Applicant: YU-TAI LIU ,  CHI-SHENG LIN ,  MING-CHANG KUO ,  MAO-HSIANG YEH

Inventor： YU-TAI LIU ,  CHI-SHENG LIN ,  MING-CHANG KUO ,  MAO-HSIANG YEH

IPC: G06F3/041 ,  G06F3/02

CPC classification number: G06F3/041 ,  G06F3/0238 ,  G06F3/03545 ,  G06F3/0416 ,  G06F3/04883 ,  G06F2203/04808 ,  H01H13/83

Abstract: A touch panel includes a transparent sheet with a keyboard layout pattern formed thereon, a touch display panel, a processor and at least two input modules. The input modules are chosen from the group consisting of a keyboard input module, a handwriting input module and a touch input module. The processor includes a touch operation recognition module, a determining module and a switching module. The touch operation recognition module identifies touch pattern on the touch panel. The determining module compares the touch pattern identified by the touch operation recognition module to preset touch pattern(s) and generates commands according to the comparison result. The switching module receives the command from the determining module and actives a corresponding input module.

Abstract translation: 触摸面板包括其上形成有键盘布局图案的透明薄片，触摸显示面板，处理器和至少两个输入模块。 输入模块从由键盘输入模块，手写输入模块和触摸输入模块组成的组中选择。 处理器包括触摸操作识别模块，确定模块和切换模块。 触摸操作识别模块识别触摸面板上的触摸图案。 确定模块将由触摸操作识别模块识别的触摸模式与预设的触摸模式进行比较，并根据比较结果生成命令。 交换模块从确定模块接收命令并激活相应的输入模块。

公开(公告)号：US20130164479A1

公开(公告)日：2013-06-27

申请号：US13441991

申请日：2012-04-09

Applicant: Wen-Chin Lo ,  Chi-Sheng Lin

Inventor： Wen-Chin Lo ,  Chi-Sheng Lin

IPC: B32B3/06

CPC classification number: G02F1/133308 ,  B32B3/06 ,  Y10T428/17 ,  Y10T428/195 ,  Y10T428/24008

Abstract: A touch panel frame structure is provided and includes a first frame including positioning grooves, a second frame covered by the first frame, a third frame, and an adhesive layer. The second frame includes first fixing portions located in the positioning grooves. The third frame includes a body portion, a supporting portion located on an inner edge of the body portion, and positioning boards. Each of the positioning boards is connected to the body portion and is coupled to one of the positioning grooves. Each of the positioning boards includes a plurality of second fixing portions. Each of the second fixing portions is fastened to one of the first fixing portions, such that each of the positioning boards is detachably fixed in one of the positioning grooves. The adhesive layer is located on the supporting portion to adhere a touch panel assembly.

Abstract translation: 提供触摸屏框架结构，并且包括具有定位槽的第一框架，由第一框架覆盖的第二框架，第三框架和粘合剂层。 第二框架包括位于定位槽中的第一固定部分。 第三框架包括主体部分，位于主体部分的内边缘上的支撑部分和定位板。 每个定位板连接到主体部分并且联接到一个定位槽。 每个定位板包括多个第二固定部分。 每个第二固定部分被固定到一个第一固定部分，使得每个定位板可拆卸地固定在一个定位槽中。 粘合剂层位于支撑部分上以粘附触摸面板组件。

公开(公告)号：US20120281164A1

公开(公告)日：2012-11-08

申请号：US13279860

申请日：2011-10-24

Applicant: I-Ting HUANG ,  Chi-Sheng Lin

Inventor： I-Ting HUANG ,  Chi-Sheng Lin

IPC: G02F1/1335

CPC classification number: G02B6/0088

Abstract: A light guide plate (LGP) positioning structure of a liquid crystal panel is provided. The liquid crystal panel includes a frame for a LGP to be placed in, and a light emitting module is disposed on the frame and is adjacent to the light guide plate, and has a plurality of light emitting units arranged with gaps. The LGP positioning structure includes a plurality of first, second positioning blocks, and positioning portions. Each first positioning block is disposed on the frame and is corresponds to a corner of the LGP. The positioning portions are formed at corners of the LGP and used to be held against the corresponding first positioning blocks. The second positioning blocks are disposed on the frame, located between the gaps, and used to resist a side edge of the LGP. A space is formed between the light emitting units and the LGP.

Abstract translation: 提供了一种液晶面板的导光板（LGP）定位结构。 液晶面板包括用于放置在LGP中的框架，并且发光模块设置在框架上并与导光板相邻，并且具有多个间隙布置的发光单元。 LGP定位结构包括多个第一，第二定位块和定位部分。 每个第一定位块设置在框架上并且对应于LGP的拐角。 定位部分形成在LGP的拐角处，并且被固定在相应的第一定位块上。 第二定位块设置在框架上，位于间隙之间，并用于抵抗LGP的侧边缘。 在发光单元和LGP之间形成空间。

公开(公告)号：US20120127090A1

公开(公告)日：2012-05-24

申请号：US13009863

申请日：2011-01-20

Applicant: Chi-Sheng Lin ,  Hung-Yi Ou Yang ,  Chen-Sing Huang

Inventor： Chi-Sheng Lin ,  Hung-Yi Ou Yang ,  Chen-Sing Huang

IPC: G06F3/041

CPC classification number: G06F3/0421 ,  G06F2203/04103

Abstract: An optical touch module and an optical touch display module therewith are disclosed. The optical touch module includes a frame, a transparent plate, and an optical sensing module. The frame includes a plurality of rims connected to form a hollow portion. The transparent plate is fixed on the frame to cover the hollow portion and has a touch indication area opposite to the hollow portion. The optical sensing module is disposed on the frame for sensing a touch operation on the touch indication area. When the frame is engaged with a frame of a display module, the transparent plate covers a display panel of the display module, and the optical touch display module according to the invention is therefore formed. Thereby, the invention solves problems of a poor stability of manufacturing and a poor product yield induced by only sticking components of an optical touch module onto a display module.

Abstract translation: 公开了一种光学触摸模块及其光触摸显示模块。 光学触摸模块包括框架，透明板和光学感测模块。 框架包括连接以形成中空部分的多个边缘。 透明板被固定在框架上以覆盖中空部分并且具有与中空部分相对的触摸指示区域。 光学感测模块设置在框架上，用于感测触摸指示区域上的触摸操作。 当框架与显示模块的框架接合时，透明板覆盖显示模块的显示面板，因此形成根据本发明的光学触摸显示模块。 因此，本发明解决了制造稳定性差和仅由光学触摸模块的部件粘附在显示模块上而产生的不良产品的问题。

公开(公告)号：US20110138248A1

公开(公告)日：2011-06-09

申请号：US12707848

申请日：2010-02-18

Applicant: Chien-Ming Wu ,  Ming-Der Shieh ,  Chun-Ming Huang ,  Chi-Sheng Lin ,  Shih-Hao Fang ,  Shing-Chung Tang

Inventor： Chien-Ming Wu ,  Ming-Der Shieh ,  Chun-Ming Huang ,  Chi-Sheng Lin ,  Shih-Hao Fang ,  Shing-Chung Tang

IPC: H03M13/05 ,  G06F11/10

CPC classification number: H03M13/116 ,  H03M13/1137 ,  H03M13/6505 ,  H03M13/6566

Abstract: A method for arranging memories of a low-complexity low-density parity-check (LDPC) decoder and a low-complexity LDPC decoder using the same method are provided. The main idea of the method for arranging memories of a low-complexity LDPC decoder is to merge at least one or two small-capacity memory blocks into one memory group, so that the memory area can be reduced and the power consumption in reading or writing data is lowered. Besides, as the merged memory group shares the same address line in reading or writing data, at least one delay unit is used to adjust the reading or writing order and thereby ensure data validity. A low-complexity LDPC decoder using the disclosed method can meet the demands of high processing rate and low power consumption.

Abstract translation: 提供了一种用于使用相同方法来布置低复杂度低密度奇偶校验（LDPC）解码器和低复杂度LDPC解码器的存储器的方法。 用于布置低复杂度LDPC解码器的存储器的方法的主要思想是将至少一个或两个小容量存储器块合并到一个存储器组中，使得存储器区域可以减少，读取或写入中的功耗 数据降低。 此外，由于合并的存储器组在读取或写入数据时共享相同的地址线，所以使用至少一个延迟单元来调整读取或写入顺序，从而确保数据的有效性。 使用所公开的方法的低复杂度LDPC解码器可以满足高处理速率和低功耗的需求。

公开(公告)号：US20100277203A1

公开(公告)日：2010-11-04

申请号：US12489624

申请日：2009-06-23

Applicant: Ting Hsu Chien ,  Chi Sheng Lin ,  Chin-Long Wey ,  Chun-Ming Huang ,  Ying-Zong Juang

Inventor： Ting Hsu Chien ,  Chi Sheng Lin ,  Chin-Long Wey ,  Chun-Ming Huang ,  Ying-Zong Juang

IPC: H03K5/19

CPC classification number: H03K5/19 ,  H03K5/1534 ,  H03L7/0891 ,  H03L7/10

Abstract: An edge-missing detector structure includes a first detector, a first delay unit, a first logic gate, a second detector, a second delay unit, and a second logic gate. After being input separately into the edge-missing detector structure, a first reference signal and a first clock signal are detected by the first and second detectors and then subjected to cycle suppression by the first and second logic gates, respectively, so as to generate a second reference signal and a second clock signal which present a phase difference less than 2π. Moreover, the edge-missing detector structure generates a compensative current corresponding to the number of occurrences of cycle suppression. Thus, a phase-locked loop (PLL) using the edge-missing detector structure can avoid cycle slip problems and achieve fast acquisition of phase lock.

Abstract translation: 边缘丢失检测器结构包括第一检测器，第一延迟单元，第一逻辑门，第二检测器，第二延迟单元和第二逻辑门。 在分别输入到边缘丢失检测器结构中之后，第一和第二检测器检测第一参考信号和第一时钟信号，然后分别由第一和第二逻辑门进行循环抑制，以产生 第二参考信号和呈现小于2＆pgr的相位差的第二时钟信号。 此外，边缘丢失检测器结构产生对应于循环抑制的出现次数的补偿电流。 因此，使用边缘丢失检测器结构的锁相环（PLL）可以避免周期滑移问题并实现锁相的快速采集。

公开(公告)号：US20080129389A1

公开(公告)日：2008-06-05

申请号：US11523637

申请日：2006-09-20

Applicant: Ting-Hsu Chien ,  Chi-Sheng Lin

Inventor： Ting-Hsu Chien ,  Chi-Sheng Lin

IPC: H03L7/00

CPC classification number: H03L7/085 ,  H03L7/0895

Abstract: A phase-controlled current source for phase-locked loop, the phase-locked loop comprises of a voltage-controlled oscillator to associate a charging path or discharging path in order to generate an output signal and the output signal is further sensed so as to generate a loop signal, then, together with a reference signal, these signals are used to control phase-controlled current source. Phase-controlled current source comprises of a status memory and a controllable current source and the status memory receives reference signal and loop signal in order to generate an energy-triggering/energy-removing signal, controllable current source then follows the energy-triggering/energy-removing signal to decide if to perform charging or discharging behavior; after charging or discharging behavior is decided, loop signal will decide the charging path or discharging path for the controllable current source based on reference signal so as to perform charging or discharging behavior. Phase-controlled current source is used in the current invention which can eliminate the inherent dead zone problem in the prior art phase detector and electric charge pump. Additionally, the electrical circuit is simple and no signal feedback mechanism needs to be adopted, therefore, the system operation frequency can be greatly enhanced.

Abstract translation: 用于锁相环的相位控制电流源，锁相环包括压控振荡器以将充电路径或放电路径相关联，以便产生输出信号，并且进一步感测输出信号以产生 一个环路信号，然后与参考信号一起使用这些信号来控制相位控制的电流源。 相控电流源包括状态存储器和可控电流源，并且状态存储器接收参考信号和环路信号，以便产生能量触发/能量去除信号，然后可控电流源遵循能量触发/能量 - 去除信号以决定是否执行充电或放电行为; 在充电或放电行为决定后，环路信号将基于参考信号决定可控电流源的充电路径或放电路径，以便执行充电或放电行为。 在本发明中使用相控电流源，其可以消除现有技术的相位检测器和电荷泵中的固有死区问题。 此外，电路简单，不需要采用信号反馈机制，因此可大大提高系统运行频率。