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    • 4. 发明申请
    • CHEMICAL SENSOR
    • 化学传感器
    • US20110291673A1
    • 2011-12-01
    • US13147798
    • 2010-02-08
    • Yoshinori ShibataMasahiro Adachi
    • Yoshinori ShibataMasahiro Adachi
    • G01R27/28H01L29/66
    • G01N27/4145G01N27/4148
    • Provided is a chemical sensor requiring no ion-sensitive film. Specifically provided is a chemical sensor (1) for detecting a sample base material (19) to be detected in a sample, the chemical sensor (1) including: a sensor TFT (7) of sensor TFTs (7) each of which has a glass substrate (8) and, on the glass substrate (8), a gate electrode (10), a gate oxide film (11), a silicon layer (12), a source electrode (14), and a drain electrode (15), the silicon layer (12) having a channel region (18) at an opening portion between the source electrode (14) and the drain electrode (15); and extracting signal lines PAS1 to PASn and a sensor signal amplifying and extracting circuit (24) that extract a leak current that is generated in the channel region (18).
    • 提供了不需要离子敏感膜的化学传感器。 具体地提供一种用于检测样品中要检测的样品基材(19)的化学传感器(1),所述化学传感器(1)包括:传感器TFT(7)的传感器TFT(7),每个传感器TFT具有 玻璃基板(8),并且在玻璃基板(8)上具有栅电极(10),栅极氧化膜(11),硅层(12),源电极(14)和漏电极(15) ),所述硅层(12)在所述源电极(14)和所述漏电极(15)之间的开口部分具有沟道区(18); 以及提取信号线PAS1〜PASn和提取在通道区域(18)中产生的泄漏电流的传感器信号放大和提取电路(24)。
    • 5. 发明申请
    • DISPLAY DEVICE HAVING OPTICAL SENSOR
    • 具有光学传感器的显示设备
    • US20110221707A1
    • 2011-09-15
    • US13129103
    • 2009-06-25
    • Kei OyobeMasahiro Adachi
    • Kei OyobeMasahiro Adachi
    • G06F3/042
    • G06F3/0412G02F1/13338G06F3/042G09G3/3648G09G2354/00G09G2360/147
    • A plurality of pixel circuits are provided on a TFT-side substrate 11, light blocking layers 15 and light blocking layer openings 16 are provided between the pixel circuits, and optical sensors 17 are arranged at positions where the light blocking layers 15 are provided. Light blocking layers 18 are also provided at opposing portions of the opposite substrate 12, and light reflecting units 19 are provided correspondingly to the optical sensors 17. In the normal state, backlight BL that has passed through the TFT-side substrate 11 is reflected by the light reflecting unit 19 and falls on the optical sensor 17. When the front surface of the liquid crystal panel is pressed, the two substrates come close to each other, the light reflection direction in the light reflecting unit 19 changes, and the intensity of light detected by the optical sensor 17 changes. By subjecting the obtained sensor image to an image recognition process, it is possible to eliminate the effect of the external light and detect the touch position on the display screen with high accuracy.
    • 在TFT侧基板11上设置多个像素电路,在像素电路之间设置有遮光层15和遮光层开口16,并且在设置有遮光层15的位置配置有光学传感器17。 遮光层18也设置在相对基板12的相对部分处,并且光反射单元19对应于光学传感器17设置。在正常状态下,已经通过TFT侧基板11的背光BL被 光反射单元19落在光学传感器17上。当按压液晶面板的前表面时,两个基板彼此靠近,光反射单元19中的光反射方向变化,并且强度 由光学传感器17检测到的光改变。 通过对获得的传感器图像进行图像识别处理,可以消除外部光的影响并且以高精度检测显示屏上的触摸位置。
    • 7. 发明授权
    • Voltage regulator with improved power supply rejection ratio characteristics and narrow response band
    • 电压调节器具有改善的电源抑制比特性和窄响应带
    • US07248025B2
    • 2007-07-24
    • US11117528
    • 2005-04-29
    • Masahiro Adachi
    • Masahiro Adachi
    • G05F1/565
    • G05F1/575
    • In a voltage regulator, a reference voltage generating circuit generates a reference voltage. A drive transistor is connected between a first power supply terminal and an output terminal and has a control terminal. A voltage divider generates a feedback voltage which is an intermediate voltage between voltages at the output terminal and a first power supply terminal. A differential amplifier generates an error voltage in accordance with the feedback voltage of the voltage divider and the reference voltage, and transmits it to the control terminal of the drive transistor. An oscillation preventing capacitor is connected between the control of the drive transistor and the output terminal. A capacitor is connected between the first power supply terminal and the first input of the differential amplifier.
    • 在电压调节器中,参考电压产生电路产生参考电压。 驱动晶体管连接在第一电源端子和输出端子之间,并且具有控制端子。 分压器产生作为输出端子和第一电源端子处的电压之间的中间电压的反馈电压。 差分放大器根据分压器的反馈电压和参考电压产生误差电压,并将其发送到驱动晶体管的控制端子。 在驱动晶体管的控制和输出端子之间连接防振电容器。 电容器连接在第一电源端子和差分放大器的第一输入端之间。
    • 10. 发明授权
    • Multi-pattern shadow mask system and method for laser annealing
    • 多模式荫罩系统和激光退火方法
    • US06727125B2
    • 2004-04-27
    • US10124853
    • 2002-04-17
    • Masahiro AdachiApostolos T. Voutsas
    • Masahiro AdachiApostolos T. Voutsas
    • H01L2100
    • H01L21/268B23K26/066H01L21/324H01L27/1285H01L29/6675
    • A multi-pattern shadow mask, shadow mask laser annealing system, and a multi-pattern shadow mask method for laser annealing are provided. The method comprises: supplying a silicon substrate; supplying a multi-pattern shadow mask with a plurality of aperture patterns; creating substrate alignment marks; with respect to the alignment marks, laser annealing a substrate region in a plurality of aperture patterns; forming a corresponding plurality of polysilicon regions; and, forming a corresponding plurality of transistor channel regions in the plurality of polysilicon regions. Typically, the shadow mask includes a plurality of sections, with each section having at least one aperture pattern. A shadow mask section can be selected to create a corresponding aperture pattern. If the mask section includes a plurality of aperture patterns, the selection of a section creates all the corresponding aperture patterns in the selected section.
    • 提供多模式荫罩,荫罩激光退火系统和用于激光退火的多图案荫罩方法。 该方法包括:提供硅衬底; 提供具有多个孔径图案的多图案荫罩; 产生衬底对准标记; 相对于对准标记,激光退火多个孔径图案中的基板区域; 形成相应的多个多晶硅区域; 以及在所述多个多晶硅区域中形成相应的多个晶体管沟道区。 通常,荫罩包括多个部分,每个部分具有至少一个孔径图案。 可以选择荫罩部分以创建相应的孔径图案。 如果掩模部分包括多个孔径图案,则部分的选择创建所选部分中的所有对应的孔径图案。