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    Heterojunction bipolar transistor and method of fabricating the same
    72.
    发明申请
    Heterojunction bipolar transistor and method of fabricating the same 失效
    异质结双极晶体管及其制造方法

    公开(公告)号：US20050133820A1

    公开(公告)日：2005-06-23

    申请号：US10857655

    申请日：2004-05-28

    Applicant: Byoung-Gue Min ,  Kyung-Ho Lee ,  Seong-Il Kim ,  Jong-Min Lee ,  Chul-Won Ju

    Inventor： Byoung-Gue Min ,  Kyung-Ho Lee ,  Seong-Il Kim ,  Jong-Min Lee ,  Chul-Won Ju

    IPC: H01L21/331 ,  H01L29/737 ,  H01L29/739 ,  H01L21/8222 ,  H01L31/0328

    CPC classification number: H01L29/66318 ,  H01L29/7371

    Abstract: Disclosed are a heterojunction bipolar transistor and a method of fabricating the same. A first dielectric layer easily etched is deposited on the overall surface of a substrate before an isolation region is defined. The first dielectric layer and a sub-collector layer are selectively etched, and then a second dielectric layer etched at a low etch rate is deposited on the overall surface of the substrate. Via holes are formed in the first and second dielectric layers, and then the first dielectric layer is removed using a difference between etch characteristics of the first and second dielectric layers. Accordingly, a reduction in power gain, generated at the interface of a compound semiconductor and a dielectric insulating layer (the second dielectric layer), can be eliminated.

    Abstract translation: 公开了异质结双极晶体管及其制造方法。 在限定隔离区之前，易于蚀刻的第一电介质层沉积在基板的整个表面上。 选择性地蚀刻第一介电层和次集电极层，然后以低蚀刻速率蚀刻的第二电介质层沉积在基板的整个表面上。 在第一和第二电介质层中形成通孔，然后使用第一和第二电介质层的蚀刻特性之间的差异去除第一介电层。 因此，可以消除在化合物半导体和介电绝缘层（第二介电层）的界面处产生的功率增益的降低。

    Portable karaoke device
    73.
    发明授权
    Portable karaoke device 有权
    便携式卡拉OK装置

    公开(公告)号：US06278048B1

    公开(公告)日：2001-08-21

    申请号：US09705756

    申请日：2000-11-06

    Applicant: Kyung Ho Lee

    Inventor： Kyung Ho Lee

    IPC: G09B500

    CPC classification number: G10H1/0083 ,  G09B15/04 ,  G09B19/00 ,  G10H1/365 ,  G10H2220/011 ,  G10H2240/056 ,  G10H2240/061

    Abstract: A portable karaoke device comprising an MP3 decoder for downloading an accompaniment of a desired tune, and an expandable sound module for storing the accompaniment downloaded by the MP3 decoder. A video signal is received from a video unit by radio and then utilized as a background picture. A video signal mixed with a lyrics caption is transmitted by radio to the video unit so that the user can view the background picture and lyrics. In addition to a main microphone over which the user sings while listening to an accompaniment sound, there is provided an auxiliary microphone for transmitting a signal by radio. The user can select and apply a next tune using the auxiliary microphone while singing over it. Therefore, with no necessity for replacing a sound module in which lyrics and accompaniments of newest songs are previously recorded and a video unit that provides a background picture, the user can simply and efficiently use the present device.

    Abstract translation: 一种便携式卡拉OK装置，包括用于下载所需曲调的伴奏的MP3解码器，以及用于存储由MP3解码器下载的伴奏的可扩展声音模块。 通过无线电从视频单元接收视频信号，然后用作背景图像。 与歌词字幕混合的视频信号通过无线电发送到视频单元，使得用户可以观看背景图片和歌词。 除了用户在聆听伴奏声音的同时唱歌的主麦克风之外，还提供了用于通过无线电发送信号的辅助麦克风。 用户可以使用辅助麦克风选择并应用下一曲，同时在其上唱歌。 因此，无需更换其中预先记录最新歌曲的歌词和伴奏的声音模块以及提供背景画面的视频单元，用户可以简单有效地使用本装置。

    ORGANIC PIXELS INCLUDING ORGANIC PHOTODIODE, MANUFACTURING METHODS THEREOF, AND APPARATUSES INCLUDING THE SAME
    74.
    发明申请
    ORGANIC PIXELS INCLUDING ORGANIC PHOTODIODE, MANUFACTURING METHODS THEREOF, AND APPARATUSES INCLUDING THE SAME 审中-公开
    包含有机光电子体的有机像素及其制造方法及包括其的装置

    公开(公告)号：US20150054995A1

    公开(公告)日：2015-02-26

    申请号：US14466395

    申请日：2014-08-22

    Applicant: Kyo Jin CHOO ,  Hirosige GOTO ,  Kyu Sik KIM ,  Yun Kyung KIM ,  Kyung Bae PARK ,  Jin Ho SEO ,  Sang Chul SUL ,  Kyung Ho LEE ,  Kwang-hee LEE

    Inventor： Kyo Jin CHOO ,  Hirosige GOTO ,  Kyu Sik KIM ,  Yun Kyung KIM ,  Kyung Bae PARK ,  Jin Ho SEO ,  Sang Chul SUL ,  Kyung Ho LEE ,  Kwang-hee LEE

    IPC: H01L27/30 ,  H04N5/378 ,  H04N5/369 ,  H01L51/42

    CPC classification number: H01L27/307 ,  H01L51/424 ,  H04N5/3698 ,  H04N5/37452 ,  H04N5/378

    Abstract: Provided is an organic pixel, which includes a semiconductor substrate including a pixel circuit, an interconnection layer having a first contact and a first electrode formed on a semiconductor substrate, and an organic photo-diode formed on the interconnection layer. For example, the organic photo-diode includes an insulation layer formed on the first electrode, a second electrode and a photo-electric conversion region formed between the first contact, the insulation layer and the second electrode. The photo-electric conversion region includes an electron donating organic material and an electron accepting organic material. The organic photo-diode may further include a second contact electrically connected to the first contact. The horizontal distance between the second contacts and the insulation layer may be less than or equal to a few micrometers, for example, 10 micrometers.

    Abstract translation: 提供了一种有机像素，其包括具有像素电路的半导体衬底，具有第一接触的互连层和形成在半导体衬底上的第一电极以及形成在互连层上的有机光电二极管。 例如，有机光电二极管包括形成在第一电极上的绝缘层，形成在第一接触件，绝缘层和第二电极之间的第二电极和光电转换区域。 光电转换区域包括给电子有机材料和受电子有机材料。 有机光电二极管还可以包括电连接到第一触点的第二触点。 第二触点和绝缘层之间的水平距离可以小于或等于几微米，例如10微米。

    Image sensors
    75.
    发明授权
    Image sensors 有权
    图像传感器

    公开(公告)号：US08941199B2

    公开(公告)日：2015-01-27

    申请号：US13431306

    申请日：2012-03-27

    Applicant: Kyung-Ho Lee ,  Jung-Chak Ahn

    Inventor： Kyung-Ho Lee ,  Jung-Chak Ahn

    IPC: H01L31/02 ,  H01L31/0232 ,  H01L27/146

    CPC classification number: H01L27/14627 ,  H01L27/14621 ,  H01L27/1463 ,  H01L27/1464

    Abstract: An image sensor includes a semiconductor substrate, a plurality of photo detecting elements and a backside protection pattern. The plurality of photo detecting elements may be formed in an upper portion of the semiconductor substrate. The plurality of photo detecting elements may be separate from each other. The backside protection pattern may be formed in a lower portion of the semiconductor substrate between the plurality of photo detecting elements.

    Abstract translation: 图像传感器包括半导体衬底，多个光电检测元件和背面保护图案。 多个光电检测元件可以形成在半导体衬底的上部。 多个光检测元件可以彼此分开。 背面保护图案可以形成在多个光检测元件之间的半导体衬底的下部。

    Image sensor cell, image sensor including image sensor array including plurality of the image sensor cells, and camera system including the image sensor
    76.
    发明授权
    Image sensor cell, image sensor including image sensor array including plurality of the image sensor cells, and camera system including the image sensor 有权
    图像传感器单元，包括包括多个图像传感器单元的图像传感器阵列的图像传感器和包括图像传感器的照相机系统

    公开(公告)号：US08853606B2

    公开(公告)日：2014-10-07

    申请号：US13213145

    申请日：2011-08-19

    Applicant: Kyung-ho Lee ,  Hoon-sang Oh ,  Jung-chak Ahn

    Inventor： Kyung-ho Lee ,  Hoon-sang Oh ,  Jung-chak Ahn

    IPC: H01L27/146

    CPC classification number: H01L27/14603 ,  H01L27/14614 ,  H01L27/14616 ,  H01L27/14641

    Abstract: An image sensor cell, wherein at least one of a plurality of transistors included in image sensor cell is a recess transistor having a channel region recessed into a substrate. The image sensor cell includes an image charge generating unit for generating an image charge corresponding to an image signal, and an image charge converting unit for converting the image charge into an electrical signal, wherein at least one of a plurality of transistors included in the image charge converting unit is a recess transistor including a channel region that is recessed into a substrate.

    Abstract translation: 一种图像传感器单元，其中包括在图像传感器单元中的多个晶体管中的至少一个是具有凹入基板的沟道区域的凹槽晶体管。 图像传感器单元包括用于产生与图像信号对应的图像电荷的图像电荷产生单元和用于将图像电荷转换为电信号的图像电荷转换单元，其中包括在图像中的多个晶体管中的至少一个 电荷转换单元是包括凹入基板的沟道区的凹槽晶体管。

    Linear vibrator
    78.
    发明授权
    Linear vibrator 有权
    线性振动器

    公开(公告)号：US08669679B2

    公开(公告)日：2014-03-11

    申请号：US13352911

    申请日：2012-01-18

    Applicant: Kyung Ho Lee ,  Young Nam Hwang ,  Po Chul Kim ,  Yong Jin Kim

    Inventor： Kyung Ho Lee ,  Young Nam Hwang ,  Po Chul Kim ,  Yong Jin Kim

    IPC: H02K33/00

    CPC classification number: H02K33/18

    Abstract: There is provided a linear vibrator, including: a fixed part providing an interior space having a predetermined size; at least one magnet disposed in the interior space and generating magnetic force; a vibration part including a coil facing the magnet and generating electromagnetic force through interaction with the magnet and a mass body; and an elastic member coupled to the fixed part and the vibration part to mediate vibrations of the vibration part and having a damping increasing portion attached to a predetermined region of a surface thereof.

    Abstract translation: 提供了一种线性振动器，包括：提供具有预定尺寸的内部空间的固定部分; 设置在内部空间中并产生磁力的至少一个磁体; 振动部，其包括面对所述磁体的线圈，并且通过与所述磁体和质量体的相互作用产生电磁力; 以及弹性构件，其联接到所述固定部分和所述振动部分，以调解所述振动部分的振动并且具有附接到其表面的预定区域的阻尼增加部分。

    Backside illumination CMOS image sensors and methods of manufacturing the same
    80.
    发明授权
    Backside illumination CMOS image sensors and methods of manufacturing the same 有权
    背面照明CMOS图像传感器及其制造方法

    公开(公告)号：US08541857B2

    公开(公告)日：2013-09-24

    申请号：US12984404

    申请日：2011-01-04

    Applicant: Jung-chak Ahn ,  Kyung-ho Lee

    Inventor： Jung-chak Ahn ,  Kyung-ho Lee

    IPC: H01L31/18

    CPC classification number: H01L27/1464 ,  H01L27/1461 ,  H01L27/14645 ,  H01L27/14689

    Abstract: Backside illumination CMOS image sensors having convex light-receiving faces and methods of manufacturing the same. A backside illumination CMOS image sensor includes a metal layer, an insulating layer and a photodiode. The insulating layer is on the metal layer. The photodiode is on the insulating layer, and a top face of the photodiode, which receives light, is curved. A method of manufacturing a backside illumination CMOS image sensor including a photodiode having a convex surface includes forming an island smaller than the photodiode on a portion of a light-receiving face of the photodiode, and annealing the island to form the photodiode having the convex light-receiving face.

    Abstract translation: 具有凸形光接收面的背面照明CMOS图像传感器及其制造方法。 背面照明CMOS图像传感器包括金属层，绝缘层和光电二极管。 绝缘层位于金属层上。 光电二极管在绝缘层上，并且接收光的光电二极管的顶面是弯曲的。 包括具有凸表面的光电二极管的背面照明CMOS图像传感器的制造方法包括在光电二极管的受光面的一部分上形成小于光电二极管的岛，并退火该岛以形成具有凸光的光电二极管 接受面孔

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