公开(公告)号：US20100238154A1

公开(公告)日：2010-09-23

申请号：US12716156

申请日：2010-03-02

Applicant: Keitaro Yamashita

Inventor： Keitaro Yamashita

IPC: G09G3/36 ,  G06F3/038

CPC classification number: G09G3/3614 ,  G09G3/3618 ,  G09G3/3648 ,  G09G2300/0842 ,  G09G2330/021

Abstract: A liquid crystal display device and a driving method thereof capable of reducing flicker are provided. During a predetermined time period, two continuous inversion operations to pixel voltages and common voltages are repeatedly performed with a timing interval in which the liquid crystal component does not react to changes. After the predetermined time period, the pixel voltages and common voltages are performed by a single inversion operation such that they are phase inverted. Then, the pixel voltages and common voltages are repeatedly performed during the predetermined period by two continuous inversion operations with the timing interval in which the liquid crystal component does not react to changes.

Abstract translation: 提供了能够减少闪烁的液晶显示装置及其驱动方法。 在预定时间段期间，以液晶组件不响应于变化的定时间隔重复执行对像素电压和公共电压的两次连续反转操作。 在预定时间段之后，像素电压和公共电压通过单次反转操作进行，使得它们被相位反转。 然后，通过两次连续的反转操作，在预定的周期内重复执行像素电压和公共电压，其中液晶组件不响应于变化的定时间隔。

公开(公告)号：US20100238150A1

公开(公告)日：2010-09-23

申请号：US12707640

申请日：2010-02-17

Applicant: Fumirou Matsuki ,  Kazuyuki Hashimoto

Inventor： Fumirou Matsuki ,  Kazuyuki Hashimoto

IPC: G06F3/038

CPC classification number: G01J1/02 ,  G01J1/0214 ,  G01J1/4204 ,  G02F1/133512 ,  G02F2201/58 ,  G09G3/3406 ,  G09G2360/144

Abstract: A display capable of performing ambient light detection with a high accuracy is provided. The display device is a display device having a backlight and a photo sensor for detecting ambient light and outputting a photocurrent according to an intensity of the ambient light, and further including a light-shielding member disposed below the photo-sensor for shielding light from the backlight; and a pseudo photo sensor disposed above the light-shielding member around the photo sensor. The pseudo photo sensor is made of the same material as the photo sensor, and formed in the same process as the photo sensor.

Abstract translation: 提供能够高精度地执行环境光检测的显示器。 显示装置是具有背光的显示装置和用于检测环境光并根据环境光的强度输出光电流的光传感器，还包括设置在光传感器下方的遮光构件，用于遮蔽来自 背光; 以及设置在光传感器周围的遮光部件的上方的伪光传感器。 伪光传感器由与光传感器相同的材料制成，并且以与光传感器相同的工艺形成。

公开(公告)号：US07800298B2

公开(公告)日：2010-09-21

申请号：US12008530

申请日：2008-01-11

Applicant: Yaw-Ming Tsai ,  Hsiu-Chun Hsieh ,  Shih-Chang Chang

Inventor： Yaw-Ming Tsai ,  Hsiu-Chun Hsieh ,  Shih-Chang Chang

IPC: H01J1/62

CPC classification number: H01L27/322 ,  H01L27/3244 ,  H01L51/56

Abstract: A light-emitting device and the fabrication method thereof. A substrate is provided. A plurality of active elements are formed on the substrate, defining a plurality of pixel areas. A color filter is formed on the pixel areas. The surface of the color filter is planarized to reduce roughness. An electrode is formed on the color filter. An light-emitting layer is formed on the electrode. A second electrode is formed on the light-emitting layer.

Abstract translation: 发光元件及其制造方法。 提供基板。 在衬底上形成多个有源元件，限定多个像素区域。 在像素区域上形成滤色器。 将滤色器的表面平坦化以减少粗糙度。 在滤色片上形成电极。 在电极上形成发光层。 在发光层上形成第二电极。

公开(公告)号：US07791380B2

公开(公告)日：2010-09-07

申请号：US12337149

申请日：2008-12-17

Applicant: Nicola Bramante ,  Martin John Edwards ,  John Richard Ayres

Inventor： Nicola Bramante ,  Martin John Edwards ,  John Richard Ayres

IPC: H03K5/00

CPC classification number: H03F3/08 ,  G11C27/028

Abstract: A current sampling circuit including a current sampling transistor, a capacitor arrangement between the gate and source of the current sampling transistor and an amplifier provided in a feedback loop between the gate and source of the current sampling transistor. A switch controls the circuit to sample a gate-source voltage corresponding to a current being sampled onto the capacitor arrangement. The capacitor arrangement comprises a first capacitor circuit for sampling a gate source voltage in a first sampling phase and a second capacitor circuit, with the first and second capacitor circuits arranged for together sampling the gate source voltage in a second sampling phase. The operating point of the amplifier is shifted between the first and second phases based on the gate source voltage sampled in the first sampling phase.

Abstract translation: 电流采样电路，包括电流采样晶体管，电流采样晶体管的栅极和源极之间的电容器布置，以及设置在电流采样晶体管的栅极和源极之间的反馈环路中的放大器。 开关控制电路以对与被采样到电容器装置上的电流相对应的栅极 - 源极电压进行采样。 电容器装置包括用于对第一采样相位中的栅极源电压进行采样的第一电容器电路和第二电容器电路，其中布置第一和第二电容器电路以在第二采样阶段中对栅极源电压进行一起采样。 基于在第一采样阶段中采样的栅极源电压，放大器的工作点在第一和第二相之间移动。

公开(公告)号：US20100214272A1

公开(公告)日：2010-08-26

申请号：US12707635

申请日：2010-02-17

Applicant: Hirofumi Watsuda

Inventor： Hirofumi Watsuda

IPC: G06F3/038 ,  G09G3/36

CPC classification number: G09G3/3655 ,  G09G2320/0247

Abstract: An active matrix display capable of compensating leaking current while maintaining the aperture rate is provided. The active matrix display device has a plurality of pixels arranged as a matrix, and each of the pixels includes a liquid crystal display element; a driving control switch for controlling the driving of the liquid crystal display element; and a storage capacitor for storing image data provided to the liquid crystal display element via the driving control switch. The display device is an active matrix display device comprising voltage-compensating means for applying a specified voltage to one end of the storage capacitor opposite to another end coupled to the liquid crystal display element in a maintaining period.

Abstract translation: 提供能够补偿泄漏电流同时保持开口率的有源矩阵显示器。 有源矩阵显示装置具有排列为矩阵的多个像素，并且每个像素包括液晶显示元件; 用于控制液晶显示元件的驱动的驱动控制开关; 以及存储电容器，用于经由驱动控制开关存储提供给液晶显示元件的图像数据。 该显示装置是一种有源矩阵显示装置，包括电压补偿装置，用于在保持期间内向与液晶显示元件相连的另一端相对的存储电容器的一端施加指定的电压。

公开(公告)号：US20100201934A1

公开(公告)日：2010-08-12

申请号：US12704476

申请日：2010-02-11

Applicant: Shang-Chin FAN ,  Guo-Liang ZHUANG ,  Mei-Wen LU ,  Sheng-Nan FAN ,  Dai-Liang TING

Inventor： Shang-Chin FAN ,  Guo-Liang ZHUANG ,  Mei-Wen LU ,  Sheng-Nan FAN ,  Dai-Liang TING

IPC: G02F1/1339 ,  G02F1/13

CPC classification number: G02F1/13394 ,  G02F1/1341 ,  G02F2001/13415

Abstract: A display panel is provided, which includes a first substrate having a first surface, a second substrate having a second surface facing the first surface and having at least an opening portion extending downward from the second surface, wherein the opening portion occupies an area no greater than that occupied by a portion of the second surface other than the opening portion, a liquid crystal layer sandwiched between the first substrate and the second substrate, at least a first spacer disposed between the first substrate and the second substrate, and at least a second spacer disposed between the first substrate and the second substrate, wherein an end of the second spacer is within the opening portion.

Abstract translation: 提供了一种显示面板，其包括具有第一表面的第一基板，具有面向第一表面的第二表面的第二基板，并且至少具有从第二表面向下延伸的开口部分，其中开口部分占据不大于的面积 比由开口部以外的第二表面的一部分占据的位置，夹在第一基板和第二基板之间的液晶层，至少设置在第一基板和第二基板之间的第一间隔物，以及至少第二基板 间隔件设置在第一基板和第二基板之间，其中第二间隔件的端部在开口部分内。

公开(公告)号：US20100201277A1

公开(公告)日：2010-08-12

申请号：US12702224

申请日：2010-02-08

Applicant: Fumirou Matsuki

Inventor： Fumirou Matsuki

IPC: H05B39/04

CPC classification number: G09G3/3406 ,  G09G3/3611 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2360/144

Abstract: A display device capable of detecting the light intensity of ambient light with high accuracy is disclosed. The display device has a backlight light source and a photo sensing unit. The display device also includes a voltage supply unit for providing a voltage, which makes the photo sensing unit output a certain amount of photocurrent to the photo sensing unit; and a supply voltage control unit for modulating the voltage supplied to the photo sensing unit based on the operation status of the backlight light source. The supply voltage control unit controls the voltage supply unit by the way of outputting a voltage of a first voltage to the photo sensing unit while the backlight light source is operating; and outputting a voltage of a second voltage, which is different from the first voltage, to the photo sensing unit while the backlight light source is not operating.

Abstract translation: 公开了能够高精度地检测环境光的光强度的显示装置。 显示装置具有背光源和感光单元。 显示装置还包括用于提供电压的电压供应单元，这使得光感测单元向光感测单元输出一定量的光电流; 以及电源电压控制单元，用于基于背光源的操作状态来调制提供给感光单元的电压。 电源电压控制单元通过在背光光源工作的同时向照相感光单元输出第一电压的电压来控制电压供给单元; 并且在背光源不工作的同时将不同于第一电压的第二电压的电压输出到感光单元。

公开(公告)号：US07760298B2

公开(公告)日：2010-07-20

申请号：US12020145

申请日：2008-01-25

Applicant: I-Lin Wu ,  Hao-Chun Lee ,  Ming-Wei Yu ,  Yao-Jen Chang

Inventor： I-Lin Wu ,  Hao-Chun Lee ,  Ming-Wei Yu ,  Yao-Jen Chang

IPC: G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133555 ,  G02F1/13624 ,  G09G3/207 ,  G09G2300/0456

Abstract: A system for displaying images including a transflective liquid crystal display panel. The transflective liquid crystal display panel comprises a plurality of sub-pixels, each defined between two adjacent data lines and two adjacent scan lines. The sub-pixel comprises a transparent photoresistant layer on a color filter substrate, a reflective layer on an array substrate opposite and corresponding to the transparent photoresistant layer, a plurality of TFTs on the array substrate driving a plurality of sub-pixel areas sharing the reflective layer, and a liquid crystal layer between the color filter substrate and the array substrate.

Abstract translation: 一种用于显示包括透反射液晶显示面板的图像的系统。 半透射型液晶显示面板包括多个子像素，每个子像素限定在两个相邻的数据线和两个相邻的扫描线之间。 子像素包括滤色器基板上的透明光致抗蚀剂层，与阵列基板上的对应于透明光致抗蚀剂层的反射层，阵列基板上的多个TFT驱动共享反射的多个子像素区域 层和滤色器基板与阵列基板之间的液晶层。

公开(公告)号：US20100165245A1

公开(公告)日：2010-07-01

申请号：US12649327

申请日：2009-12-29

Applicant: CHAO-CHIANG CHANG

Inventor： CHAO-CHIANG CHANG

IPC: G02F1/1335 ,  F21V7/04

CPC classification number: G02B6/0023 ,  G02B6/0091 ,  G02F1/133615

Abstract: A backlight module capable of increasing light output efficiency is disclosed. The backlight module includes a light emitting element, a light guide plate, a circuit board, and an intermediate layer. The light guide plate is disposed at a side of the light emitting element. The circuit board is disposed above the light emitting element and the light guide plate. The intermediate layer is disposed between the light emitting element and the light guide plate, and its light transmittance is greater than that of air. The intermediate layer decreases optical energy loss between the light emitting element and the light guide plate, and a goal to increase the light output efficiency of the backlight module is achieved. The present invention also improves an alignment between the light emitting element and the light guide plate when the light emitting element and the light guide plate are assembled together.

Abstract translation: 公开了一种能够提高光输出效率的背光模组。 背光模块包括发光元件，导光板，电路板和中间层。 导光板设置在发光元件的一侧。 电路板设置在发光元件和导光板的上方。 中间层设置在发光元件和导光板之间，其透光率大于空气的透光率。 中间层降低了发光元件与导光板之间的光能损失，实现提高背光模块的光输出效率的目的。 当发光元件和导光板组装在一起时，本发明还改进了发光元件和导光板之间的对准。

公开(公告)号：US07744193B2

公开(公告)日：2010-06-29

申请号：US10577896

申请日：2004-10-25

Applicant: Martinus Jacobus Johannes Hack ,  Johannes Nicolaas Huiberts

Inventor： Martinus Jacobus Johannes Hack ,  Johannes Nicolaas Huiberts

IPC: B41J2/14

CPC classification number: B41J2/1433

Abstract: The present invention relates to an inkjet print head (1) comprising at least one nozzle chamber (2), having a nozzle aperture (3) defined in one wall thereof for the ejection of printing fluid out of said aperture (3), and a printing fluid supply channel interconnected with said nozzle chamber (2). A printing fluid droplet tail release guide arrangement (4) is arranged at a predetermined position at an edge of a circumference of said aperture (3). The present invention further relates to a method for increasing droplet placement accuracy in an inkjet print head having at least one nozzle chamber with a nozzle aperture defined in one wall thereof for the ejection of printing fluid out of said aperture. The method comprises the step of providing a printing fluid droplet tail release guide arrangement at a predetermined position at an edge of a circumference of said aperture.

Abstract translation: 本发明涉及一种喷墨打印头（1），其包括至少一个喷嘴室（2），其具有限定在其一个壁中的用于将打印流体从所述孔（3）中排出的喷嘴孔（3），以及 打印流体供应通道与所述喷嘴室（2）相互连接。 印刷液滴尾部释放引导装置（4）布置在所述孔（3）的圆周的边缘处的预定位置处。 本发明还涉及一种用于增加喷墨打印头中的液滴布置精度的方法，其具有至少一个具有限定在其一个壁中的喷嘴孔的喷嘴室，用于将打印流体从所述孔中排出。 该方法包括在所述孔的圆周边缘处的预定位置处提供印刷液滴尾部释放引导装置的步骤。