公开(公告)号：US20120137577A1

公开(公告)日：2012-06-07

申请号：US13008096

申请日：2011-01-18

Applicant: Mei-Chen CHUANG

Inventor： Mei-Chen CHUANG

IPC: A01G9/14

CPC classification number: A01G9/243 ,  Y02A40/266 ,  Y02P60/124

Abstract: A solar greenhouse structure includes a plurality of supporting frames, a light-permitting roof supported by at least one supporting frame, and at least one solar panel disposed below the roof and near the bottom surface thereof. The instant disclosure uses thinner solar panels, where the supporting frames can be less rigid, in lowering the solar greenhouse cost.

公开(公告)号：US20120056659A1

公开(公告)日：2012-03-08

申请号：US12877535

申请日：2010-09-08

Applicant: Mei-Chen CHUANG ,  Alan ROTH

Inventor： Mei-Chen CHUANG ,  Alan ROTH

IPC: H03K17/687 ,  H03K17/00

CPC classification number: H02M3/158 ,  G05F1/462 ,  H02M3/157 ,  H02M3/1588 ,  H05B33/0815 ,  Y02B70/1466

Abstract: An integrated circuit includes a high side driver and a low side driver. The low side driver is electrically coupled with the high side driver. A circuit is electrically coupled with the high side driver and a first node between the high side driver and the low side driver. The circuit is configured to substantially turn off the high side driver if the high side driver leaves a cutoff region of the high side driver during a tri-state mode.

Abstract translation: 集成电路包括高侧驱动器和低侧驱动器。 低侧驱动器与高侧驱动器电耦合。 电路与高侧驱动器和高侧驱动器和低侧驱动器之间的第一节点电耦合。 如果高侧驱动器在三态模式期间离开高侧驱动器的截止区域，则该电路被配置为基本上关闭高侧驱动器。

公开(公告)号：US07978110B2

公开(公告)日：2011-07-12

申请号：US12708417

申请日：2010-02-18

Applicant: Yu-Jen Lai ,  Mei-Chen Chuang ,  Wen-Shen Chou

Inventor： Yu-Jen Lai ,  Mei-Chen Chuang ,  Wen-Shen Chou

IPC: H03M1/66

CPC classification number: H03M1/1061 ,  H03M1/687 ,  H03M1/745 ,  H03M1/747

Abstract: A system for converting a digital signal to an analog signal is provided. The present invention provides a digital-to-analog converter (DAC) that can convert a large bit value digital signal to a corresponding analog signal. The digital-to-analog converter includes a bias regeneration circuit, and three sub-DACs. The bias regeneration circuit provides biasing to the three sub-DACs allowing the DAC to be implemented with smaller circuit area. In addition, the three sub-DACs may be digitally calibrated during the conversion process to increase the linearity of the DAC.

Abstract translation: 提供了一种将数字信号转换为模拟信号的系统。 本发明提供一种数模转换器（DAC），其可以将大比特数字数字信号转换成对应的模拟信号。 数模转换器包括偏置再生电路和三个子DAC。 偏置再生电路为三个子DAC提供偏置，允许以较小的电路面积实现DAC。 此外，三个子DAC可以在转换过程中进行数字校准，以增加DAC的线性度。

公开(公告)号：US20090278723A1

公开(公告)日：2009-11-12

申请号：US12340462

申请日：2008-12-19

Applicant: Mei-Chen Chuang ,  Wen-Shen Chou

Inventor： Mei-Chen Chuang ,  Wen-Shen Chou

IPC: H03M1/66

CPC classification number: H03M1/687 ,  H03M1/745 ,  H03M1/747

Abstract: This invention discloses a digital to analog converter (DAC) for converting a digital signal with a predetermined number of bits to a corresponding analog signal, the DAC comprises a first current source element having a first control signal, the first control signal controlling the conduction current provided by the first current source element, and a second current source element having a second control signal, the second control signal controlling the conduction current provided by the second current source element, wherein the first and the second control signals have different voltages during operation of the DAC.

Abstract translation: 本发明公开了一种用于将预定位数的数字信号转换为相应模拟信号的数模转换器（DAC），该DAC包括具有第一控制信号的第一电流源元件，第一控制信号控制导通电流 由第一电流源元件提供，以及具有第二控制信号的第二电流源元件，所述第二控制信号控制由第二电流源元件提供的传导电流，其中第一和第二控制信号在运行期间具有不同的电压 DAC。

公开(公告)号：US09113603B2

公开(公告)日：2015-08-25

申请号：US13525306

申请日：2012-06-16

Applicant: Mei-Chen Chuang

Inventor： Mei-Chen Chuang

IPC: A01G9/24

CPC classification number: A01G9/14 ,  A01G9/24 ,  A01G9/243 ,  H02S30/10 ,  Y02A40/266 ,  Y02P60/124

Abstract: A solar greenhouse structure includes a plurality of supporting frames, a light-permitting roof supported by at least one supporting frame, and at least one solar panel disposed below the roof and near the bottom surface thereof. The instant disclosure uses thinner solar panels, where the supporting frames can be less rigid, in lowering the solar greenhouse cost.

Abstract translation: 太阳能温室结构包括多个支撑框架，由至少一个支撑框架支撑的允许光的屋顶，以及设置在屋顶下方且靠近其底面的至少一个太阳能电池板。 本公开使用更薄的太阳能面板，其中支撑框架可以较不刚性，降低太阳能温室成本。

公开(公告)号：US20120198763A1

公开(公告)日：2012-08-09

申请号：US13451963

申请日：2012-04-20

Applicant: MEI-CHEN CHUANG ,  CHENG CHUNG

Inventor： MEI-CHEN CHUANG ,  CHENG CHUNG

IPC: A01G9/14 ,  H01L31/042

CPC classification number: H01L31/02167 ,  A01G9/243 ,  H01L31/048 ,  H02S20/23 ,  Y02A40/266 ,  Y02B10/12 ,  Y02B10/20 ,  Y02E10/50 ,  Y02P60/124

Abstract: A photovoltaic greenhouse includes a house structure having upstanding walls and a roof thereover to enclose a greenhouse space therein, and at least one thin-film solar cell module mounted on the roof for converting solar energy within a pre-selected light band of sunlight into electricity, wherein light not absorbed by the thin-film solar cell module passes through and enters the greenhouse space, which can be utilized by plants or crops for photosynthesis. The thin-film solar cell module has high transmittance of light in the wavelength intervals, for example, 400-450 nm and 640-700 nm, required by the cultured plants or crops inside the greenhouse space for photosynthesis.

Abstract translation: 光伏温室包括具有直立壁的房屋结构和其上的屋顶以在其中包围温室空间，以及安装在屋顶上的至少一个薄膜太阳能电池模块，用于将预先选择的太阳光的太阳能转换成电 ，其中不被薄膜太阳能电池模块吸收的光线通过并进入可由植物或作物用于光合作用的温室空间。 薄膜太阳能电池模块在温室空间内用于光合作用的培养植物或作物所需的波长间隔（例如400-450nm和640-700nm）中具有高的透光率。

公开(公告)号：US08186100B2

公开(公告)日：2012-05-29

申请号：US12505523

申请日：2009-07-19

Applicant: Mei-Chen Chuang ,  Cheng Chung

Inventor： Mei-Chen Chuang ,  Cheng Chung

IPC: A01G9/00

CPC classification number: H01L31/02167 ,  A01G9/243 ,  H01L31/048 ,  H02S20/23 ,  Y02A40/266 ,  Y02B10/12 ,  Y02B10/20 ,  Y02E10/50 ,  Y02P60/124

Abstract: A photovoltaic greenhouse includes a house structure having upstanding walls and a roof thereover to enclose a greenhouse space therein, and at least one thin-film solar cell module mounted on the roof for converting solar energy within a pre-selected light band of sunlight into electricity, wherein light not absorbed by the thin-film solar cell module passes through and enters the greenhouse space, which can be utilized by plants or crops for photosynthesis. The thin-film solar cell module has high transmittance of light in the wavelength intervals, for example, 400-450 nm and 640-700 nm, required by the cultured plants or crops inside the greenhouse space for photosynthesis.

Abstract translation: 光伏温室包括具有直立壁的房屋结构和其上的屋顶以在其中包围温室空间，以及安装在屋顶上的至少一个薄膜太阳能电池模块，用于将预先选择的太阳光的太阳能转换成电 ，其中不被薄膜太阳能电池模块吸收的光线通过并进入可由植物或作物用于光合作用的温室空间。 薄膜太阳能电池模块在温室空间内用于光合作用的培养植物或作物所需的波长间隔（例如400-450nm和640-700nm）中具有高的透光率。

公开(公告)号：US20110005128A1

公开(公告)日：2011-01-13

申请号：US12566873

申请日：2009-09-25

Applicant: Mei-Chen CHUANG ,  Cheng Chung ,  Ming-Chao Hsiao

Inventor： Mei-Chen CHUANG ,  Cheng Chung ,  Ming-Chao Hsiao

IPC: A01G9/14 ,  A47G29/00 ,  F24J2/40 ,  G02B5/08

CPC classification number: A01G9/243 ,  A01G9/1407 ,  F24S20/67 ,  F24S30/425 ,  F24S2030/135 ,  H02S20/23 ,  Y02A40/252 ,  Y02A40/266 ,  Y02B10/12 ,  Y02B10/20 ,  Y02E10/44 ,  Y02E10/47 ,  Y02E10/52 ,  Y02P60/124

Abstract: A solar energy greenhouse includes a main structure, a roof structure disposed on the main structure and a plurality of thin-film solar cell assemblies which are disposed on the roof structure in an unequal gap defined there between. The thin-film solar cell assemblies can absorb sunlight and generate electrical energy. The unequal gaps between the thin-film solar cell assemblies are determined from the radiation angle of the sunlight and the position of plants in the solar energy greenhouse, so the amount that the sunlight radiates on the thin-film solar cell assemblies and the plants can achieve a better distribution, which improves the amount of electrical energy generated by the thin-film solar cell assemblies and the rates of growth of the plants.

Abstract translation: 太阳能温室包括主结构，设置在主结构上的屋顶结构和多个薄膜太阳能电池组件，它们以限定在其间的不相等的间隙设置在屋顶结构上。 薄膜太阳能电池组件可以吸收太阳光并产生电能。 薄膜太阳能电池组件之间的不等间隙由太阳能的辐射角和太阳能温室中的植物的位置确定，因此阳光照射在薄膜太阳能电池组件和植物上的量可以 实现更好的分布，其改善了薄膜太阳能电池组件产生的电能的量和植物的生长速率。

公开(公告)号：US07852250B2

公开(公告)日：2010-12-14

申请号：US12340462

申请日：2008-12-19

Applicant: Mei-Chen Chuang ,  Wen-Shen Chou

Inventor： Mei-Chen Chuang ,  Wen-Shen Chou

IPC: H03M1/66

CPC classification number: H03M1/687 ,  H03M1/745 ,  H03M1/747

Abstract: This invention discloses a digital to analog converter (DAC) for converting a digital signal with a predetermined number of bits to a corresponding analog signal, the DAC comprises a first current source element having a first control signal, the first control signal controlling the conduction current provided by the first current source element, and a second current source element having a second control signal, the second control signal controlling the conduction current provided by the second current source element, wherein the first and the second control signals have different voltages during operation of the DAC.

Abstract translation: 本发明公开了一种用于将预定位数的数字信号转换为相应模拟信号的数模转换器（DAC），该DAC包括具有第一控制信号的第一电流源元件，第一控制信号控制导通电流 由第一电流源元件提供，以及具有第二控制信号的第二电流源元件，所述第二控制信号控制由第二电流源元件提供的传导电流，其中第一和第二控制信号在运行期间具有不同的电压 DAC。

公开(公告)号：US20100283642A1

公开(公告)日：2010-11-11

申请号：US12708417

申请日：2010-02-18

Applicant: Yu-Jen Lai ,  Mei-Chen Chuang ,  Wen-Shen Chou

Inventor： Yu-Jen Lai ,  Mei-Chen Chuang ,  Wen-Shen Chou

IPC: H03M1/10 ,  H03M1/66

CPC classification number: H03M1/1061 ,  H03M1/687 ,  H03M1/745 ,  H03M1/747

Abstract: A system for converting a digital signal to an analog signal is provided. The present invention provides a digital-to-analog converter (DAC) that can convert a large bit value digital signal to a corresponding analog signal. The digital-to-analog converter includes a bias regeneration circuit, and three sub-DACs. The bias regeneration circuit provides biasing to the three sub-DACs allowing the DAC to be implemented with smaller circuit area. In addition, the three sub-DACs may be digitally calibrated during the conversion process to increase the linearity of the DAC.

Abstract translation: 提供了一种将数字信号转换为模拟信号的系统。 本发明提供一种数模转换器（DAC），其可以将大比特数字数字信号转换成对应的模拟信号。 数模转换器包括偏置再生电路和三个子DAC。 偏置再生电路为三个子DAC提供偏置，允许以较小的电路面积实现DAC。 此外，三个子DAC可以在转换过程中进行数字校准，以增加DAC的线性度。