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    Methods of forming bipolar junction transistors
    1.
    发明授权
    Methods of forming bipolar junction transistors 失效
    形成双极结晶体管的方法

    公开(公告)号：US5721147A

    公开(公告)日：1998-02-24

    申请号：US712289

    申请日：1996-09-11

    Applicant: Kwang-Joon Yoon

    Inventor： Kwang-Joon Yoon

    IPC: H01L29/73 ,  H01L21/328 ,  H01L21/331 ,  H01L29/417 ,  H01L29/732 ,  H01L21/265

    CPC classification number: H01L29/66272 ,  H01L29/41708 ,  H01L29/7322 ,  Y10S148/01 ,  Y10S148/011

    Abstract: Methods of forming bipolar junction transistors include the steps of forming a first insulating layer on a face of a semiconductor substrate containing a collector region of first conductivity type therein and then forming an opening in the first insulating layer to expose the collector region at the face. An extrinsic base region contact layer of second conductivity type is then formed on the first insulating layer and in the opening and then an extrinsic base region of second conductivity type is formed in the collector region, at the opening in the first insulating layer. Next, a second insulating layer is formed on the extrinsic base region contact layer and first insulating layer, using the first insulating layer as a mask to prevent contact between the second insulating layer and the collector region at the face. To complete the transistor, an intrinsic base region of second conductivity type is then formed in the collector region and then an emitter region of first conductivity type is formed in the intrinsic base region.

    Abstract translation: 形成双极结型晶体管的方法包括以下步骤：在包含第一导电类型的集电极区域的半导体衬底的表面上形成第一绝缘层，然后在第一绝缘层中形成开口以露出面部的集电极区域。 然后在第一绝缘层和开口中形成第二导电类型的非本征基区接触层，然后在第一绝缘层的开口处在集电极区域形成第二导电类型的非本征基区。 接下来，使用第一绝缘层作为掩模，在外部基极区域接触层和第一绝缘层上形成第二绝缘层，以防止第二绝缘层和面部的集电区之间的接触。 为了完成晶体管，在集电极区域形成第二导电类型的本征基极区域，然后在本征基极区域形成第一导电类型的发射极区域。

    Photo-detecting device and related method of formation
    2.
    发明授权
    Photo-detecting device and related method of formation 失效
    光电检测装置及其相关方法

    公开(公告)号：US07420207B2

    公开(公告)日：2008-09-02

    申请号：US11305033

    申请日：2005-12-19

    Applicant: Tae-Jin Kim ,  Kwang-Joon Yoon ,  Phil-Jae Chang ,  Kye-Won Maeng ,  Young-Jun Park

    Inventor： Tae-Jin Kim ,  Kwang-Joon Yoon ,  Phil-Jae Chang ,  Kye-Won Maeng ,  Young-Jun Park

    IPC: H01L31/0368

    CPC classification number: H01L31/103

    Abstract: A photo-detecting device includes a buried doping layer of a first conductivity type and disposed at an upper portion of a silicon substrate. A first silicon epitaxial layer of first conductivity type is disposed on the buried doping layer, and a second silicon epitaxial layer of second conductivity type is disposed on the first silicon epitaxial layer. An isolation doping layer doped of first conductivity type is disposed at a predetermined region of the second silicon epitaxial layer to define a body region of second conductivity type. A silicon germanium epitaxial layer of second conductivity type is disposed on the body region.

    Abstract translation: 光检测装置包括第一导电类型的掩埋掺杂层并且设置在硅衬底的上部。 第一导电类型的第一硅外延层设置在掩埋掺杂层上，并且第二导电类型的第二硅外延层设置在第一硅外延层上。 掺杂有第一导电类型的隔离掺杂层设置在第二硅外延层的预定区域，以限定第二导电类型的体区。 第二导电类型的硅锗外延层设置在身体区域上。

    Inkjet printer head and method of fabricating the same
    4.
    发明授权
    Inkjet printer head and method of fabricating the same 有权
    喷墨打印头及其制造方法

    公开(公告)号：US06926386B2

    公开(公告)日：2005-08-09

    申请号：US10603828

    申请日：2003-06-26

    Applicant: Jong-Cheol Shin ,  Kwang-Joon Yoon ,  Sung-Joon Park

    Inventor： Jong-Cheol Shin ,  Kwang-Joon Yoon ,  Sung-Joon Park

    IPC: B41J2/01 ,  B41J2/045 ,  B41J2/05 ,  B41J2/055 ,  B41J2/14 ,  B41J2/16 ,  B41J2/34 ,  B41J2/195

    CPC classification number: B41J2/1631 ,  B41J2/14137 ,  B41J2/1601 ,  B41J2/1628 ,  B41J2/1632

    Abstract: An inkjet printer head includes a semiconductor wafer having a nozzle portion for ejecting ink, an ink cartridge for supplying ink to the nozzle portion, and an ink ejection unit interposed between the ink cartridge and the semiconductor wafer. A method of forming the printer head includes forming an ink ejection unit having an opening on a semiconductor wafer to expose an upper surface of the wafer, etching the wafer through the opening in the ink ejection unit to form a nozzle in the semiconductor wafer, and attaching an ink cartridge to the upper surface of the semiconductor wafer.

    Abstract translation: 喷墨打印头包括具有用于喷射墨水的喷嘴部分的半导体晶片，用于向喷嘴部分供墨的墨盒以及介于墨盒和半导体晶片之间的墨水喷射单元。 一种形成打印头的方法包括：在半导体晶片上形成具有开口的喷墨单元以暴露晶片的上表面，通过喷墨单元中的开口蚀刻晶片，以在半导体晶片中形成喷嘴;以及 将墨盒附接到半导体晶片的上表面。

    Compressed air engine and flying object equipped therewith
    6.
    发明授权
    Compressed air engine and flying object equipped therewith 失效
    压缩空气发动机和配备的飞行物体

    公开(公告)号：US06530541B1

    公开(公告)日：2003-03-11

    申请号：US10167728

    申请日：2002-06-11

    Applicant: Jong Bok Woo ,  Ja Kook Koo ,  Kwang Joon Yoon ,  Yun Je Kim

    Inventor： Jong Bok Woo ,  Ja Kook Koo ,  Kwang Joon Yoon ,  Yun Je Kim

    IPC: B64C3300

    CPC classification number: F01B17/02 ,  A63H27/008 ,  A63H29/16 ,  B64C33/025 ,  B64C39/028 ,  B64C2201/025 ,  B64D27/02

    Abstract: A compressed air engine and a flying object using the engine are disclosed. The flying object includes the following elements. That is, the compressed air engine includes: a top member 11 provided with an air inlet 16; an upper cylinder 12; a lower cylinder 13; a bottom member 14; an air pipe, for passing of a compressed air; a shuttle 20 for performing up/down movements within a cylinder formed by the upper and lower cylinders; and a pair of pistons 21a and 21b over and under the shuttle respectively. The pair of the wings are symmetrically and pivotally assembled to the shuttle and the lower cylinder through securing shafts so as to perform up/down movements in accordance with the up/down movements of the shuttle. A compressed air container 2 is assembled to the bottom of the bottom member, for storing the compressed air.

    Abstract translation: 公开了使用该发动机的压缩空气发动机和飞行物体。 飞行物体包括以下元件。 也就是说，压缩空气发动机包括：设置有进气口16的顶部构件11; 上筒12; 下筒13; 底部构件14; 用于通过压缩空气的空气管; 用于在由上下缸形成的缸内进行升/降运动的梭20; 以及分别在梭子上方和下方的一对活塞21a和21b。 一对翼通过固定轴对称地和枢转地组装到梭子和下部圆筒上，以便根据梭子的上下运动来进行上/下移动。 压缩空气容器2组装到底部件的底部，用于储存压缩空气。

    Photo-detecting device and related method of formation
    7.
    发明申请
    Photo-detecting device and related method of formation 失效
    光电检测装置及其相关方法

    公开(公告)号：US20060138580A1

    公开(公告)日：2006-06-29

    申请号：US11305033

    申请日：2005-12-19

    Applicant: Tae-Jin Kim ,  Kwang-Joon Yoon ,  Phil-Jae Chang ,  Kye-Won Maeng ,  Young-Jun Park

    Inventor： Tae-Jin Kim ,  Kwang-Joon Yoon ,  Phil-Jae Chang ,  Kye-Won Maeng ,  Young-Jun Park

    IPC: H01L31/06

    CPC classification number: H01L31/103

    Abstract: A photo-detecting device includes a buried doping layer of a first conductivity type and disposed at an upper portion of a silicon substrate. A first silicon epitaxial layer of first conductivity type is disposed on the buried doping layer, and a second silicon epitaxial layer of second conductivity type is disposed on the first silicon epitaxial layer. An isolation doping layer doped of first conductivity type is disposed at a predetermined region of the second silicon epitaxial layer to define a body region of second conductivity type. A silicon germanium epitaxial layer of second conductivity type is disposed on the body region.

    Abstract translation: 光检测装置包括第一导电类型的掩埋掺杂层并且设置在硅衬底的上部。 第一导电类型的第一硅外延层设置在掩埋掺杂层上，并且第二导电类型的第二硅外延层设置在第一硅外延层上。 掺杂有第一导电类型的隔离掺杂层设置在第二硅外延层的预定区域，以限定第二导电类型的体区。 第二导电类型的硅锗外延层设置在身体区域上。

    Compressed air engine and flying object equipped therewith
    8.
    发明授权
    Compressed air engine and flying object equipped therewith 失效

    公开(公告)号：US06644589B2

    公开(公告)日：2003-11-11

    申请号：US10338372

    申请日：2003-01-08

    Applicant: Jong Bok Woo ,  Ja Kook Koo ,  Kwang Joon Yoon ,  Yun Je Kim

    Inventor： Jong Bok Woo ,  Ja Kook Koo ,  Kwang Joon Yoon ,  Yun Je Kim

    IPC: B64C3300

    CPC classification number: F01B17/02 ,  A63H27/008 ,  A63H29/16 ,  B64C33/025 ,  B64C39/028 ,  B64C2201/025 ,  B64D27/02

    Abstract: A compressed air engine and a flying object using the engine are disclosed. The flying object includes the following elements. That is, the compressed air engine includes: a top member 11 provided with an air inlet 16; an upper cylinder 12; a lower cylinder 13; a bottom member 14; an air pipe, for passing of a compressed air; a shuttle 20 for performing up/down movements within a cylinder formed by the upper and lower cylinders; and a pair of pistons 21a and 21b over and under the shuttle respectively. The pair of the wings are symmetrically and pivotally assembled to the shuttle and the lower cylinder through securing shafts so as to perform up/down movements in accordance with the up/down movements of the shuttle. A compressed air container 2 is assembled to the bottom of the bottom member, for storing the compressed air.

    Flying object by flapping motion of wings equipped with compressed air engine
    9.
    发明授权
    Flying object by flapping motion of wings equipped with compressed air engine 失效
    飞行物体通过拍打配备有压缩空气发动机的翼的动作

    公开(公告)号：US06540177B2

    公开(公告)日：2003-04-01

    申请号：US10129462

    申请日：2002-05-30

    Applicant: Jong Bok Woo ,  Ja Kook Koo ,  Kwang Joon Yoon ,  Yun Je Kim

    Inventor： Jong Bok Woo ,  Ja Kook Koo ,  Kwang Joon Yoon ,  Yun Je Kim

    IPC: B64C3300

    CPC classification number: B64C33/00

    Abstract: The present invention to a flying object by flapping motion of two pair of wings, which comprises a compressed air engine, a flying body (or compressed air container) assembled with the compressed air engine and in which compressed air is contained, two pair of wings symmetrically assembled with the compressed air engine and functioning flapping motion up and dawn in the range of 70° while the individual wing being able to get twisted in the range of 15°, a head cover for covering the front and upper part of the compressed air engine, and a tail wing with a horizontal wing and a vertical wing.

    Abstract translation: 本发明通过拍摄包括压缩空气发动机的两对翼片的运动的飞行物体，与压缩空气发动机组装并且压缩空气被容纳的飞行体（或压缩空气容器），两对翼 与压缩空气发动机对称组装，并且在70度的范围内向上和黎明起作用，同时单个翼能够在15°的范围内扭转，用于覆盖压缩空气的前部和上部的头罩 发动机，尾翼与水平翼和垂直翼。

    Curved shape actuator device composed of electro active layer and fiber composite layers
    10.
    发明授权
    Curved shape actuator device composed of electro active layer and fiber composite layers 失效
    由电活性层和纤维复合层组成的弯曲形状致动器装置

    公开(公告)号：US07081701B2

    公开(公告)日：2006-07-25

    申请号：US10468416

    申请日：2002-03-14

    Applicant: Kwang Joon Yoon ,  Hoon Cheol Park

    Inventor： Kwang Joon Yoon ,  Hoon Cheol Park

    IPC: H01L41/08

    CPC classification number: H01L41/0926 ,  Y10S310/80

    Abstract: The piezo-composite curved actuator of the present invention includes a piezoelectric layer 10, a lightweight fiber-reinforced lower composite layer 20 with a high GTE (coefficient of thermal expansion) and a low modulus, which is placed under the piezoelectric layer, a lightweight fiber-reinforced upper composite layer 30 with a low GTE and a high modulus, which is placed on the piezoelectric layer, and an insulator layer 23 placed between the piezoelectric layer and the upper composite layer. The piezo-composite curved actuator may further include an insulator layer 24 placed on the upper composite layer. Also, the piezo-composite curved actuator may further include insulator layers 22 placed between the insulator layer 23 and the lower composite layer 20 at the both sides of the piezoelectric layer 10.

    Abstract translation: 本发明的压电复合弯曲致动器包括压电层10，具有高GTE（热膨胀系数）和低模量的轻质纤维增强下复合层20，其被放置在压电层下方，轻质 放置在压电层上的具有低GTE和高模量的纤维增强上复合层30和置于压电层和上复合层之间的绝缘体层23。 压电复合弯曲致动器还可以包括放置在上复合层上的绝缘体层24。 此外，压电复合弯曲致动器还可以包括位于压电层10两侧的绝缘体层23和下复合层20之间的绝缘体层22。

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