公开(公告)号：US08426801B2

公开(公告)日：2013-04-23

申请号：US12757434

申请日：2010-04-09

申请人： Tsung-Ting Sun ,  Chung-Ping Feng ,  Peng-Yu Chen

发明人： Tsung-Ting Sun ,  Chung-Ping Feng ,  Peng-Yu Chen

IPC分类号： G01D5/34

CPC分类号： G01C9/06 ,  G01C9/12 ,  G01C2009/066

摘要： An optical sensing device includes a shell, at least one light emitting member, a rotator type shading member and at least one optical sensing member. The shell is formed with a black-body condition space having a light emitting chamber, a shading chamber and at least one optical sensing chamber. The light emitting member projects a light beam. The rotator type shading member is rotatably restrained within the shading chamber, and has a geometric center and a weight center offset from the geometric center. When the optical sensing device is lifted in a lifting azimuth or lowered in a lowering azimuth, the rotator type shading member is rotated by the geometric center to make the weight center located in the lowering azimuth with respect to the geometric center. The optical sensing member is arranged in the optical sensing chamber, and senses the light beam to accordingly send out a sensing signal.

摘要翻译： 光学感测装置包括外壳，至少一个发光构件，旋转体型遮光构件和至少一个光学感测构件。 壳体形成有具有发光室，阴影室和至少一个光学感测室的黑色体状态空间。 发光部件投射光束。 旋转体遮光构件可旋转地限制在遮光室内，并且具有从几何中心偏移的几何中心和重心。 当光学感测装置在提升方向上被提升或者在降低的方位下降时，旋转体型遮光构件被几何中心旋转，使重心位于相对于几何中心的下降方位。 光学感测构件设置在光学感测室中，并且感测光束以相应地发出感测信号。

公开(公告)号：US08373111B2

公开(公告)日：2013-02-12

申请号：US12845050

申请日：2010-07-28

申请人： Peng-Yu Chen ,  Chung-Ping Feng

发明人： Peng-Yu Chen ,  Chung-Ping Feng

IPC分类号： H01J40/14

CPC分类号： G01C9/12 ,  G01C9/06 ,  G01C2009/066

摘要： An optical sensing device includes a shell, a partition structure, a pivot, a shading member, at least one light emitting member and at least one optical sensing member. The shell is formed with a black-body condition space having an arrangement chamber and a shading chamber adjacent to and communicated with the arrangement chamber. The partition structure partitions the arrangement chamber into a light emitting chamber and at least one optical sensing chamber. The pivot is set in the shading chamber. The shading member is located in the shading chamber and pivotally connected to the pivot. When the optical sensing device is tilted, the shading member is rotated in accordance with a tilting azimuth. The light emitting member is located in the light emitting chamber and projects a light beam. The optical sensing member is located in the optical sensing chamber and senses the light beam.

摘要翻译： 光学感测装置包括壳体，分隔结构，枢轴，遮光构件，至少一个发光构件和至少一个光学感测构件。 壳体形成有黑体条件空间，其具有与布置室相邻并与其连通的布置室和遮光室。 分隔结构将布置室分隔成发光室和至少一个光学感测室。 枢轴设置在阴影室中。 遮光构件位于遮光室中并枢转地连接到枢轴。 当光学感测装置倾斜时，遮光构件根据倾斜方位角旋转。 发光部件位于发光室内并投射光束。 光学感测构件位于光学感测室中并感测光束。

公开(公告)号：US08289505B2

公开(公告)日：2012-10-16

申请号：US12839427

申请日：2010-07-20

申请人： Chung-Ping Feng ,  Peng-Yu Chen

发明人： Chung-Ping Feng ,  Peng-Yu Chen

IPC分类号： G01B11/26

CPC分类号： G01C9/06 ,  G01B11/26

摘要： An operation method to operate a tilt sensor with power-saving mechanism is provided. The operation method comprises the steps as follows. An accommodating space is provided such that a blocking object is displaceable in the accommodating space according to the gravity. A working mode is performed such that a light-emitting element emits light according to a first current and at least two first light sensors sense a light amount to determine a tilt angle of the tilt sensor. When the light amount doesn't change or when a light amount variation sensed by a second light sensor is smaller than the threshold value within a predetermined time period, a power-saving mode is performed such that the light-emitting element emits light according to a second current smaller than the first current. When the light amount variation is larger than the specific value during the power-saving mode, the working mode is performed.

摘要翻译： 提供了一种操作具有省电机构的倾斜传感器的操作方法。 操作方法包括以下步骤。 提供容纳空间，使得阻挡物体可以根据重力在容纳空间中移位。 执行工作模式，使得发光元件根据第一电流发光，并且至少两个第一光传感器感测光量以确定倾斜传感器的倾斜角。 当光量不变化时，或者当在预定时间段内由第二光传感器感测到的光量变化小于阈值时，执行功率保存模式，使得发光元件根据 小于第一电流的第二电流。 当光量变化大于节电模式时的特定值时，执行工作模式。

公开(公告)号：US20110235027A1

公开(公告)日：2011-09-29

申请号：US12839427

申请日：2010-07-20

申请人： Chung-Ping Feng ,  Peng-Yu Chen

发明人： Chung-Ping Feng ,  Peng-Yu Chen

IPC分类号： G01C9/02

CPC分类号： G01C9/06 ,  G01B11/26

摘要： An operation method to operate a tilt sensor with power-saving mechanism is provided. The operation method comprises the steps as follows. An accommodating space is provided such that a blocking object is displaceable in the accommodating space according to the gravity. A working mode is performed such that a light-emitting element emits light according to a first current and at least two first light sensors sense a light amount to determine a tilt angle of the tilt sensor. When the light amount doesn't change or when a light amount variation sensed by a second light sensor is smaller than the threshold value within a predetermined time period, a power-saving mode is performed such that the light-emitting element emits light according to a second current smaller than the first current. When the light amount variation is larger than the specific value during the power-saving mode, the working mode is performed.

摘要翻译： 提供了一种操作具有省电机构的倾斜传感器的操作方法。 操作方法包括以下步骤。 提供容纳空间，使得阻挡物体可以根据重力在容纳空间中移位。 执行工作模式，使得发光元件根据第一电流发光，并且至少两个第一光传感器感测光量以确定倾斜传感器的倾斜角。 当光量不变化时，或者当在预定时间段内由第二光传感器感测到的光量变化小于阈值时，执行功率保存模式，使得发光元件根据 小于第一电流的第二电流。 当光量变化大于节电模式时的特定值时，执行工作模式。

公开(公告)号：US08120764B2

公开(公告)日：2012-02-21

申请号：US12839421

申请日：2010-07-20

申请人： Chung-Ping Feng ,  Peng-Yu Chen

发明人： Chung-Ping Feng ,  Peng-Yu Chen

IPC分类号： G01B11/26

CPC分类号： G01C9/06 ,  G01B11/26

摘要： A tilt sensor with power-saving mechanism is provided. The tilt sensor includes a light-emitting element, a blocking object displaceable in an accommodating space on a baseboard, at least two first light sensors, a second light sensor and a control module. The first and the second light sensors respectively sense a light amount and a light amount variation according to the relative position of the light-emitting element and the blocking object. During a power-saving mode, when the light amount variation is larger than a specific value, the control module makes the light-emitting element work in a working mode to emit light according to a first current. During the work mode, when the light amount does not change or the light amount variation is smaller than a threshold value, the control module makes the light-emitting element work in the power-saving mode to emit light according to a second current.

摘要翻译： 提供了具有省电机构的倾斜传感器。 倾斜传感器包括发光元件，可在基板上的容纳空间中移动的阻挡物体，至少两个第一光传感器，第二光传感器和控制模块。 第一和第二光传感器分别根据发光元件和阻挡物体的相对位置感测光量和光量变化。 在省电模式下，当光量变化大于特定值时，控制模块使得发光元件工作在工作模式中，以根据第一电流发光。 在工作模式中，当光量不变化或光量变化小于阈值时，控制模块使发光元件工作在省电模式中，以根据第二电流发光。

公开(公告)号：US20110235026A1

公开(公告)日：2011-09-29

申请号：US12839421

申请日：2010-07-20

申请人： Chung-Ping Feng ,  Peng-Yu Chen

发明人： Chung-Ping Feng ,  Peng-Yu Chen

IPC分类号： G01C9/06 ,  G01B11/26

CPC分类号： G01C9/06 ,  G01B11/26

摘要： A tilt sensor with power-saving mechanism is provided. The tilt sensor includes a light-emitting element, a blocking object displaceable in an accommodating space on a baseboard, at least two first light sensors, a second light sensor and a control module. The first and the second light sensors respectively sense a light amount and a light amount variation according to the relative position of the light-emitting element and the blocking object. During a power-saving mode, when the light amount variation is larger than a specific value, the control module makes the light-emitting element work in a working mode to emit light according to a first current. During the work mode, when the light amount does not change or the light amount variation is smaller than a threshold value, the control module makes the light-emitting element work in the power-saving mode to emit light according to a second current.

摘要翻译： 提供了具有省电机构的倾斜传感器。 倾斜传感器包括发光元件，可在基板上的容纳空间中移动的阻挡物体，至少两个第一光传感器，第二光传感器和控制模块。 第一和第二光传感器分别根据发光元件和阻挡物体的相对位置感测光量和光量变化。 在省电模式下，当光量变化大于特定值时，控制模块使得发光元件工作在工作模式中，以根据第一电流发光。 在工作模式中，当光量不变化或光量变化小于阈值时，控制模块使发光元件工作在省电模式中，以根据第二电流发光。

公开(公告)号：US08184278B2

公开(公告)日：2012-05-22

申请号：US12835213

申请日：2010-07-13

申请人： Chung-Ping Feng ,  Peng-Yu Chen

发明人： Chung-Ping Feng ,  Peng-Yu Chen

IPC分类号： G01N33/48

CPC分类号： G01B11/26

摘要： An optical sensing device includes a shell, at least one light emitting member, a rotating type shading assembly and at least one optical sensing member. The shell is formed with a black-body condition space having a light emitting chamber, a shading chamber and at least one optical sensing chamber. The light emitting member projects a light beam. The rotating type shading assembly includes a pivot and a shading member. The shading member is pivotally connected to the pivot in the shading chamber, and has a weight center offset from the pivot center. When the optical sensing device is tilted, the shading member is rotated to make the weight center located in a lowering azimuth with respect to the pivot. The optical sensing member is arranged in the optical sensing chamber, and senses the light beam to accordingly send out a sensing signal.

摘要翻译： 光学感测装置包括壳体，至少一个发光构件，旋转型遮光组件和至少一个光学感测构件。 壳体形成有具有发光室，阴影室和至少一个光学感测室的黑色体状态空间。 发光部件投射光束。 旋转式遮光组件包括枢轴和遮光构件。 遮光构件在遮光室中可枢转地连接到枢轴，并具有从枢轴中心偏移的重心。 当光学感测装置倾斜时，遮光构件被旋转以使重心位于相对于枢轴的降低方位角。 光学感测构件设置在光学感测室中，并且感测光束以相应地发出感测信号。

公开(公告)号：US20130134449A1

公开(公告)日：2013-05-30

申请号：US13436994

申请日：2012-04-02

申请人： Peng-Yu Chen ,  Lun Tsai ,  Chih-Lei Chen ,  Shu-Yu Chou

发明人： Peng-Yu Chen ,  Lun Tsai ,  Chih-Lei Chen ,  Shu-Yu Chou

IPC分类号： H01L27/15 ,  H01L33/36

CPC分类号： H01L51/52 ,  H01L27/32 ,  H01L27/3246 ,  H01L27/3279 ,  H01L27/3283 ,  H01L27/329 ,  H01L51/56

摘要： A display panel includes a substrate, a plurality of bottom electrodes, an isolation layer, a plurality of light emitting layers, a top electrode, and at least one first auxiliary electrode. The bottom electrodes and the isolation layer are disposed on the substrate. The isolation layer has a plurality of pixel region openings and at least one buffer region. Each of the pixel region openings respectively exposes the corresponding bottom electrode. The buffer region is disposed between two adjacent pixel region openings. The light emitting layers are respectively disposed on the corresponding bottom electrodes. The top electrode covers the light emitting layers, the isolation layer, and the buffer region. The first auxiliary electrode is disposed in the buffer region.

摘要翻译： 显示面板包括基板，多个底部电极，隔离层，多个发光层，顶部电极和至少一个第一辅助电极。 底部电极和隔离层设置在基板上。 隔离层具有多个像素区域开口和至少一个缓冲区域。 每个像素区域开口分别暴露相应的底部电极。 缓冲区域设置在两个相邻像素区域开口之间。 发光层分别设置在相应的底部电极上。 顶部电极覆盖发光层，隔离层和缓冲区域。 第一辅助电极设置在缓冲区域中。

公开(公告)号：US08344802B2

公开(公告)日：2013-01-01

申请号：US13090254

申请日：2011-04-20

申请人： Ju-Lin Huang ,  Peng-Yu Chen

发明人： Ju-Lin Huang ,  Peng-Yu Chen

IPC分类号： H03F3/45

CPC分类号： H03F3/45475 ,  H03F1/086 ,  H03F2200/408 ,  H03F2203/45512

摘要： An operational amplifier device includes an operational amplifier, a first transmission gate, and a first switch module. The operational amplifier includes an output stage, which has a first signal input terminal and a signal output terminal, and outputs an output voltage at the signal output terminal. The first transmission gate is coupled between the signal output terminal and a transmission output terminal, having a first transmission control terminal. The first switch module is utilized for controlling electrical connection between the first signal input terminal and the first transmission control terminal. During a first transmission period, the first switch module controls the first transmission control terminal to be coupled to the first signal input terminal, thereby conducting the first transmission gate to not only transmit the output voltage but also act as a Miller capacitor.

摘要翻译： 运算放大器装置包括运算放大器，第一传输门和第一开关模块。 运算放大器包括具有第一信号输入端和信号输出端的输出级，并输出信号输出端的输出电压。 第一传输门耦合在信号输出端和具有第一传输控制终端的传输输出端之间。 第一开关模块用于控制第一信号输入端和第一变速器控制端之间的电连接。 在第一传输周期期间，第一开关模块控制第一传输控制终端耦合到第一信号输入端，从而使第一传输门不仅传输输出电压，而且还充当米勒电容器。

公开(公告)号：US06573579B1

公开(公告)日：2003-06-03

申请号：US10051130

申请日：2002-01-22

申请人： Kuan-Jui Ho ,  Peng-Yu Chen ,  Shuang-Chao Chung

发明人： Kuan-Jui Ho ,  Peng-Yu Chen ,  Shuang-Chao Chung

IPC分类号： H01L2714

CPC分类号： H04N9/31 ,  H01L51/52 ,  H01L51/5265 ,  H01L51/5275 ,  H04N9/3138

摘要： A projector employing multiple organic electroluminescence (OEL) image panels, in which each image panel is made with multiple light-emitting OEL components. Each light-emitting OEL component represents one image element. The OEL component is capable of emitting individual prime colors, red (R), green (G) or blue (B), or producing white light which is then made to passes through color filters to produce RGB colors. The new structure for the projector provides the features of downsized dimensions, luminous efficiency and light-focusing capability.

摘要翻译： 使用多个有机电致发光（OEL）图像面板的投影仪，其中每个图像面板由多个发光OEL部件制成。 每个发光OEL组件表示一个图像元素。 OEL组件能够发射红色（R），绿色（G）或蓝色（B）的单色素，或产生白光，然后使其通过滤色器以产生RGB颜色。 投影机的新结构提供尺寸小，发光效率和光聚焦能力的特点。