公开(公告)号：US08900143B2

公开(公告)日：2014-12-02

申请号：US13434504

申请日：2012-03-29

Applicant: Meng-Shin Yen ,  William Wang ,  Chung-Cheng Chou

Inventor： Meng-Shin Yen ,  William Wang ,  Chung-Cheng Chou

IPC: A61B3/16

CPC classification number: A61B3/16

Abstract: An intraocular pressure detecting device includes an image capturing unit, a processor, and a pressure detection unit. The image capturing unit, coupled to the image capturing unit, is capable of acquiring an eye image. According to the eye image, the processor can determine an intraocular pressure detection area. After the pressure detection unit detects the intraocular pressure detection area, the intraocular pressure is calculated by the processor of the intraocular pressure detecting device.

Abstract translation: 眼压检测装置包括图像捕获单元，处理器和压力检测单元。 耦合到图像捕获单元的图像捕获单元能够获取眼睛图像。 根据眼睛图像，处理器可以确定眼内压检测区域。 在压力检测单元检测到眼内压检测区域之后，由眼内压检测装置的处理器计算出眼压。

公开(公告)号：US08766920B2

公开(公告)日：2014-07-01

申请号：US12721217

申请日：2010-03-10

Applicant: William Wang ,  Meng Shin Yen ,  Chung Cheng Chou

Inventor： William Wang ,  Meng Shin Yen ,  Chung Cheng Chou

IPC: G06F3/02 ,  G06F3/042 ,  G06F3/033

CPC classification number: G06F3/023 ,  G06F1/1662 ,  G06F3/0202 ,  H03K17/969

Abstract: A data inputting apparatus includes a plurality of keyswitches, an optical module, a sensing module and a processing module. The keyswitches are disposed on the data inputting apparatus. The optical module is disposed on a first side of the data inputting apparatus and is used for emitting a plurality of lights along a first direction, and the lights are corresponding to the keyswitches respectively. The sensing module is disposed on a second side opposite to the first side and is used for receiving the lights and generating a sensing result. The processing module is coupled to the sensing module. When one of the keyswitches is pressed, one of the lights is blocked by the pressed keyswitch resulting in the sensing module adjusting the sensing result, and the position of the pressed keyswitch is determined by the processing module based on the sensing result.

公开(公告)号：US08698780B2

公开(公告)日：2014-04-15

申请号：US12813175

申请日：2010-06-10

Applicant: Meng-Shin Yen ,  William Wang ,  Chung-Cheng Chou

Inventor： Meng-Shin Yen ,  William Wang ,  Chung-Cheng Chou

IPC: G06F3/042 ,  G06F3/044

CPC classification number: G06F3/0421

Abstract: An optical touch apparatus is disclosed. The optical touch apparatus comprises a light emitting module, a noise suppressing module, a light sensing module, and a processing module. The light emitting module emits at least one sensing beam, and the at least one sensing beam comprises a plurality of sensing rays. If an emitting angle of a specific sensing ray among the plurality of sensing rays toward a light sensor of the light sensing module is larger than a default value, the noise suppressing module will block the specific sensing ray from emitting into the light sensor. After the light sensing module generates a sensing result according to the condition of the light sensing module receiving the at least one sensing beam, the processing module will determine the position of a touch point according to the sensing result.

Abstract translation: 公开了一种光学触摸装置。 光触摸装置包括发光模块，噪声抑制模块，光感测模块和处理模块。 发光模块发射至少一个感测光束，并且所述至少一个感测光束包括多个感测光线。 如果多个感测光线中的光检测模块的光传感器之间的特定感测光线的发射角度大于默认值，则噪声抑制模块将阻止特定的感测射线发射到光传感器中。 在光感测模块根据接收到至少一个感测光束的光感测模块的状况产生感测结果之后，处理模块将根据感测结果确定触摸点的位置。

公开(公告)号：US08631365B2

公开(公告)日：2014-01-14

申请号：US13461571

申请日：2012-05-01

Applicant: Subramani Kengeri ,  Chung-Cheng Chou ,  Bharath Upputuri ,  Hank Cheng ,  Ming-Zhang Kuo ,  Pey-Huey Chen

Inventor： Subramani Kengeri ,  Chung-Cheng Chou ,  Bharath Upputuri ,  Hank Cheng ,  Ming-Zhang Kuo ,  Pey-Huey Chen

IPC: G06F9/45

CPC classification number: G06F17/5045

Abstract: The memory building blocks can be used in conjunction with ASIC automatic design tools to generate a memory macro (e.g., a memory array) using a known ASIC design flow including, for example, register transfer level (RTL), synthesis, automatic place and route (APR) and timing analysis.

Abstract translation: 存储器构建块可以与ASIC自动设计工具结合使用，以使用已知ASIC设计流程来生成存储器宏（例如，存储器阵列），其包括例如寄存器传输级（RTL），合成，自动位置和路由 （APR）和时序分析。

公开(公告)号：US08630132B2

公开(公告)日：2014-01-14

申请号：US13149611

申请日：2011-05-31

Applicant: Chiting Cheng ,  Chung-Cheng Chou ,  Jonathan Tsung-Yung Chang

Inventor： Chiting Cheng ,  Chung-Cheng Chou ,  Jonathan Tsung-Yung Chang

IPC: G11C7/22

CPC classification number: G11C11/419

Abstract: A SRAM READ and WRITE assist apparatus comprises a bit line voltage tracking block, a READ assist timer, a READ assist unit, a WRITE assist unit a WRITE control unit. The bit line voltage tracking block detects a voltage on a tracking bit line coupled to a plurality of tracking memory cells. In response to the voltage drop on the tracking bit line, the READ assist timer generates a READ assist pulse. When the READ assist pulse has a logic high state, an activated word line is pulled down to a lower voltage. Such a lower voltage helps to improve the robustness of SRAM memory circuits so as to avoid READ and WRITE failures.

Abstract translation: SRAM读写辅助装置包括位线电压跟踪块，READ辅助定时器，READ辅助单元，WRITE辅助单元，WRITE控制单元。 位线电压跟踪块检测耦合到多个跟踪存储器单元的跟踪位线上的电压。 响应于跟踪位线上的电压降，READ辅助定时器产生READ辅助脉冲。 当READ辅助脉冲具有逻辑高电平状态时，激活的字线被下拉到较低的电压。 这样较低的电压有助于提高SRAM存储器电路的鲁棒性，以避免读取和写入故障。

公开(公告)号：US08550627B2

公开(公告)日：2013-10-08

申请号：US13458404

申请日：2012-04-27

Applicant: William Wang ,  Chung-Cheng Chou ,  Chung-Ping Chuang ,  Meng-Shin Yen

Inventor： William Wang ,  Chung-Cheng Chou ,  Chung-Ping Chuang ,  Meng-Shin Yen

IPC: A61B3/14

CPC classification number: A61B3/12

Abstract: A portable fundus observation apparatus includes a body, at least one optical detecting module, and a data processing unit. The body includes a fixing part for fixing the body onto the ocular region of a subject. The optical detecting module includes a light source, an optical lens module, and an image capturing unit. The optical detecting module is separably fixed onto the body. The data processing unit electrically couples with the optical detecting module and processes the fundus image captured by the image capturing unit.

Abstract translation: 便携式眼底观察装置包括主体，至少一个光学检测模块和数据处理单元。 身体包括用于将身体固定在被摄体的眼部区域上的固定部分。 光学检测模块包括光源，光学透镜模块和图像捕获单元。 光学检测模块可分离地固定在主体上。 数据处理单元与光学检测模块电耦合并处理由图像捕获单元捕获的眼底图像。

公开(公告)号：US08437215B2

公开(公告)日：2013-05-07

申请号：US13010039

申请日：2011-01-20

Applicant: Chiting Cheng ,  Hsiu-Feng Peng ,  Ming-Zhang Kuo ,  Chung-Cheng Chou

Inventor： Chiting Cheng ,  Hsiu-Feng Peng ,  Ming-Zhang Kuo ,  Chung-Cheng Chou

IPC: G11C8/00

CPC classification number: G11C8/08 ,  G11C7/12 ,  G11C8/14 ,  G11C11/418 ,  G11C11/419

Abstract: A memory comprises a row of bit cells, including a first plurality of bit cells and a second plurality of bit cells. A first word line segment driver is connected to the first plurality of bits cells. A second word line segment driver is connected to the second plurality of bits cells. The first and second word line segment drivers are selectively operable for activating one of the first and second pluralities of bit cells at a time to the exclusion of the other plurality of bit cells. A shared sense amplifier is coupled to at least one of the first plurality of bit cells and at least one of the second plurality of bit cells. The shared sense amplifier is configured to receive signals from whichever of the one first or second bit cell is activated by its respective word line segment driver at a given time.

Abstract translation: 存储器包括一行比特单元，包括第一多个比特单元和第二多个比特单元。 第一字线段驱动器连接到第一多个位单元。 第二字线段驱动器连接到第二多个位单元。 第一和第二字线段驱动器被选择性地可操作用于一次激活第一和第二多个位单元之一以排除其他多个位单元。 共享读出放大器耦合到第一多个位单元和第二多个位单元中的至少一个位单元中的至少一个。 共享读出放大器被配置为在给定时间从其相应的字线段驱动器接收由一个第一或第二位单元中的哪一个激活的信号。

公开(公告)号：US20130100730A1

公开(公告)日：2013-04-25

申请号：US13279375

申请日：2011-10-24

Applicant: Jonathan Tsung-Yung CHANG ,  Chiting CHENG ,  Chien-Kuo SU ,  Chung-Cheng CHOU ,  Jack LIU

Inventor： Jonathan Tsung-Yung CHANG ,  Chiting CHENG ,  Chien-Kuo SU ,  Chung-Cheng CHOU ,  Jack LIU

IPC: G11C11/40 ,  G11C5/14 ,  G11C7/12

CPC classification number: G11C8/08 ,  G11C11/418

Abstract: A memory access operation on a bit cell of a digital memory, e.g., a static random access memory (SRAM), is assisted by reducing the word line control voltage for reading and boosting it for writing, thus improving data integrity. The bit cell has cross coupled inverters for storing and retrieving a logic state via bit line connections through a passing gate transistor controlled by the word line. A level of a word line signal controlling the passing gate transistor is shifted from a first voltage value to a higher second voltage value to begin a memory access cycle. The level of the word line signal is shifted from the second voltage value to a third voltage value less than the second voltage value during the access cycle. The word line signal is maintained at the third voltage value for a time interval during the access cycle.

Abstract translation: 数字存储器的位单元（例如静态随机存取存储器（SRAM））上的存储器访问操作通过减少字线控制电压来进行辅助，用于读取和提升其用于写入，从而提高数据完整性。 位单元具有交叉耦合的反相器，用于经由位线连接通过由字线控制的通过栅极晶体管来存储和取回逻辑状态。 控制通过栅极晶体管的字线信号的电平从第一电压值移位到较高的第二电压值，以开始存储器访问周期。 在访问周期期间，字线信号的电平从第二电压值移位到小于第二电压值的第三电压值。 在访问周期期间，字线信号保持在第三电压值一段时间间隔。

公开(公告)号：US20130051128A1

公开(公告)日：2013-02-28

申请号：US13221081

申请日：2011-08-30

Applicant: Hsiao-Wen Lu ,  Wei-Jer Hsieh ,  Chiting Cheng ,  Chung-Cheng Chou ,  Jonathan Tsung-Yung Chang

Inventor： Hsiao-Wen Lu ,  Wei-Jer Hsieh ,  Chiting Cheng ,  Chung-Cheng Chou ,  Jonathan Tsung-Yung Chang

IPC: G11C11/00 ,  H02J1/00 ,  H03H11/26 ,  G11C7/00

CPC classification number: G11C5/063 ,  G11C11/413 ,  Y10T307/445

Abstract: The propagation delay of a signal through multiple load devices coupled sequentially along a conductor is improved by separating a subset of the load devices that is more distant from the signal source, and coupling the more distant subset to the signal through a fly-over conductor that bypasses the subset that is nearer to the signal source. The technique is applicable to subsets of bit cells in a random access memory (SRAM) coupled to a given word line, or to word line decoder gates coupled sequentially to a strobe signal, as well as other circuits wherein load devices selectable as a group can be divided into subsets by proximity to the signal source. In an SRAM layout with multiple levels, different metal deposition layers carry the conductor legs between the load devices versus the fly-over conductor bypassing the nearer subset.

Abstract translation: 通过分离距离信号源更远的负载装置的子集，并通过飞越导体将更远的子集耦合到信号，改善了通过沿导体顺序耦合的多个负载装置的信号的传播延迟， 绕过更靠近信号源的子集。 该技术适用于耦合到给定字线的随机存取存储器（SRAM）中的位单元的子集，或者适用于顺序耦合到选通信号的字线解码器门，以及其他可选择作为一组的负载装置的电路 通过靠近信号源将其划分为子集。 在具有多个级别的SRAM布局中，不同的金属沉积层承载负载装置之间的导体腿与绕过更近的子集的飞越导体。

公开(公告)号：US20120274899A1

公开(公告)日：2012-11-01

申请号：US13458404

申请日：2012-04-27

Applicant: William WANG ,  Chung-Cheng CHOU ,  Chung-Ping CHUANG ,  Meng-Shin YEN

Inventor： William WANG ,  Chung-Cheng CHOU ,  Chung-Ping CHUANG ,  Meng-Shin YEN

IPC: A61B3/14 ,  A61B3/12

CPC classification number: A61B3/12

Abstract: A portable fundus observation apparatus includes a body, at least one optical detecting module, and a data processing unit. The body includes a fixing part for fixing the body onto the ocular region of a subject. The optical detecting module includes a light source, an optical lens module, and an image capturing unit. The optical detecting module is separably fixed onto the body. The data processing unit electrically couples with the optical detecting module and processes the fundus image captured by the image capturing unit.

Abstract translation: 便携式眼底观察装置包括主体，至少一个光学检测模块和数据处理单元。 身体包括用于将身体固定在被摄体的眼部区域上的固定部分。 光学检测模块包括光源，光学透镜模块和图像捕获单元。 光学检测模块可分离地固定在主体上。 数据处理单元与光学检测模块电耦合并处理由图像捕获单元捕获的眼底图像。