公开(公告)号：US20050073019A1

公开(公告)日：2005-04-07

申请号：US10502765

申请日：2002-10-16

申请人： Eun-Kyung Lee ,  Byoung-Lyong Choi ,  Jun-Young Kim

发明人： Eun-Kyung Lee ,  Byoung-Lyong Choi ,  Jun-Young Kim

IPC分类号： H01L31/10 ,  H01L31/028 ,  H01L31/0352 ,  H01L31/042 ,  H01L31/068 ,  H01L31/103 ,  H01L31/06

CPC分类号： H01L31/028 ,  H01L31/035281 ,  H01L31/068 ,  H01L31/103 ,  Y02E10/547

摘要： A silicon light-receiving device is provided. In the device, a substrate is based on n-type or p-type silicon. A doped region is ultra-shallowly doped with the opposite type dopant to the dopant type of the substrate on one side of the substrate so that a photoelectric conversion effect for light in a wavelength range of 100-1100 nm is generated by a quantum confinement effect in the p-n junction with the substrate. First and second electrodes are formed on the substrate so as to be electrically connected to the doped region. Due to the ultra-shallow doped region on the silicon substrate, a quantum confinement effect is generated in the p-n junction. Even though silicon is used as a semiconductor material, the quantum efficiency of the silicon light-receiving device is far higher than that of a conventional solar cell, owing to the quantum confinement effect. The silicon light-receiving device can also be formed to absorb light in a particular or large wavelength band, and used as a solar cell.

摘要翻译： 提供硅光接收装置。 在该器件中，衬底基于n型或p型硅。 掺杂区域在衬底的一侧上与衬底的掺杂剂类型相反的掺杂剂超浅掺杂，使得通过量子限制效应产生在100-1100nm的波长范围内的光的光电转换效应 在与基板的pn结中。 第一和第二电极形成在衬底上，以便与掺杂区电连接。 由于硅衬底上的超浅掺杂区域，在p-n结中产生量子限制效应。 即使使用硅作为半导体材料，由于量子限制效应，硅光接收装置的量子效率远远高于常规太阳能电池的量子效率。 硅光接收装置也可以形成为吸收特定或大波长带中的光，并用作太阳能电池。

公开(公告)号：US07253491B2

公开(公告)日：2007-08-07

申请号：US10502765

申请日：2002-10-16

申请人： Eun-Kyung Lee ,  Byoung-Lyong Choi ,  Jun-Young Kim

发明人： Eun-Kyung Lee ,  Byoung-Lyong Choi ,  Jun-Young Kim

IPC分类号： H01L31/06 ,  H01L27/14 ,  H01L31/00

CPC分类号： H01L31/028 ,  H01L31/035281 ,  H01L31/068 ,  H01L31/103 ,  Y02E10/547

摘要： A silicon light-receiving device is provided. In the device, a substrate is based on n-type or p-type silicon. A doped region is ultra-shallowly doped with the opposite type dopant to the dopant type of the substrate on one side of the substrate so that a photoelectric conversion effect for light in a wavelength range of 100-1100 nm is generated by a quantum confinement effect in the p-n junction with the substrate. First and second electrodes are formed on the substrate so as to be electrically connected to the doped region. Due to the ultra-shallow doped region on the silicon substrate, a quantum confinement effect is generated in the p-n junction. Even though silicon is used as a semiconductor material, the quantum efficiency of the silicon light-receiving device is far higher than that of a conventional solar cell, owing to the quantum confinement effect. The silicon light-receiving device can also be formed to absorb light in a particular or large wavelength band, and used as a solar cell.

摘要翻译： 提供硅光接收装置。 在该器件中，衬底基于n型或p型硅。 掺杂区域在衬底的一侧上与衬底的掺杂剂类型相反的掺杂剂超浅掺杂，使得通过量子限制效应产生在100-1100nm的波长范围内的光的光电转换效应 在与基板的pn结中。 第一和第二电极形成在衬底上，以便与掺杂区电连接。 由于硅衬底上的超浅掺杂区域，在p-n结中产生量子限制效应。 即使使用硅作为半导体材料，由于量子限制效应，硅光接收装置的量子效率远远高于常规太阳能电池的量子效率。 硅光接收装置也可以形成为吸收特定或大波长带中的光，并用作太阳能电池。

公开(公告)号：US06296346B1

公开(公告)日：2001-10-02

申请号：US09285238

申请日：1999-04-02

申请人： O-Gweon Seo ,  Seung-Ho Nam ,  Byoung-Lyong Choi ,  Young-Jin Song

发明人： O-Gweon Seo ,  Seung-Ho Nam ,  Byoung-Lyong Choi ,  Young-Jin Song

IPC分类号： B41J204

CPC分类号： B41J2/14008

摘要： An apparatus for jetting ink utilizing a lamb wave and a method for producing the same, the apparatus including an ink chamber having nozzles, and an ejecting force source for supplying an ejecting force to eject the ink out of the nozzles. The ejecting force source includes inter-digital transducer electrodes for applying a voltage of a predetermined voltage, a piezoelectric element for generating the lamb wave by means of the voltage applied from the inter-digital transducer electrodes. Thus, as the voltage is applied to the inter-digital transducer electrodes, the lamb wave is generated from the lamb wave generating board, and the ink reserved in the ink chamber is ejected out of the nozzles.

摘要翻译： 一种利用兰姆波喷射墨水的装置及其制造方法，该装置包括具有喷嘴的墨水室，以及用于提供喷射力以将墨水喷射出喷嘴的喷射力源。 喷射力源包括用于施加预定电压的电压的数字式换能器电极，用于通过从数字式换能器电极施加的电压产生兰姆波的压电元件。 因此，当电压施加到数字式换能器电极时，从兰姆波发​​生板产生兰姆波，并且将留在墨室中的墨喷射出喷嘴。