公开(公告)号：US20120242927A1

公开(公告)日：2012-09-27

申请号：US13290516

申请日：2011-11-07

Applicant: Un-jeong Kim ,  Sun-il Kim ,  Sang-jin Lee

Inventor： Un-jeong Kim ,  Sun-il Kim ,  Sang-jin Lee

IPC: G02F1/1335 ,  G02F1/1341

CPC classification number: G02F1/13439 ,  H04N13/305 ,  H04N13/359 ,  H04N13/361

Abstract: An active optical device and a display apparatus are provided. The active optical device includes a graphene layer; a plurality of carbon nanotubes (CNTs) disposed on the graphene layer; a transparent electrode layer spaced apart from the plurality of CNTs; and a liquid crystal layer disposed between the graphene layer and the transparent electrode layer. The display apparatus includes a display unit for displaying at least one of two-dimensional (2D) and three-dimensional (3D) images; and the active optical device disposed on the display unit.

Abstract translation: 提供有源光学装置和显示装置。 有源光学器件包括石墨烯层; 设置在石墨烯层上的多个碳纳米管（CNT）; 与所述多个CNT间隔开的透明电极层; 以及设置在石墨烯层和透明电极层之间的液晶层。 显示装置包括用于显示二维（2D）和三维（3D）图像中的至少一个的显示单元; 以及设置在显示单元上的有源光学装置。

公开(公告)号：US20120121422A1

公开(公告)日：2012-05-17

申请号：US13373092

申请日：2011-11-04

Applicant: Hyun Joo Kim ,  Eung Ryeol Seo ,  Sang Jin Lee ,  Ji Hoon Choi

Inventor： Hyun Joo Kim ,  Eung Ryeol Seo ,  Sang Jin Lee ,  Ji Hoon Choi

IPC: F01D5/22

CPC classification number: F04D29/281 ,  F04D29/30

Abstract: A centrifugal fan includes a main shroud and a sub shroud. The main shroud is configured to connect upper ends of outer rims of a plurality of blades spaced apart from one another in a circumferential direction of a base. The sub shroud is provided at the upper end of the outer rim of each blade and serves to prevent air from moving from a pressure surface to a negative pressure surface of each blade by passing over an upper end of the blade.

Abstract translation: 离心风扇包括主护罩和副护罩。 主护罩构造成连接在基座的圆周方向上彼此间隔开的多个叶片的外缘的上端。 副护罩设置在每个叶片的外缘的上端，并且用于防止空气通过叶片的上端通过每个叶片的压力表面移动到负压表面。

公开(公告)号：US08164246B2

公开(公告)日：2012-04-24

申请号：US12265682

申请日：2008-11-05

Applicant: Kyu-Won Jung ,  Hun-Soo Kim ,  Sang-Jin Lee ,  Ii-Hwan Kim ,  Chang-Soo Lee ,  Myung-Ick Hwang ,  Hyeong-Rae Seon

Inventor： Kyu-Won Jung ,  Hun-Soo Kim ,  Sang-Jin Lee ,  Ii-Hwan Kim ,  Chang-Soo Lee ,  Myung-Ick Hwang ,  Hyeong-Rae Seon

IPC: H01J1/46 ,  H01J1/00

CPC classification number: H01J63/06 ,  G02F1/133602 ,  G02F2001/133625 ,  H01J63/02

Abstract: A light emission device for simplifying a structure of an electron emission unit and a manufacturing process thereof is provided. A display device using the light emission device as a light source is also provided. The light emission device includes a vacuum panel having a first substrate and a second substrate facing each other. A sealing member is between the first and second substrates. Recess portions each have a depth into a side of the first substrate facing the second substrate. Cathode electrodes are in corresponding recesses. Electron emission regions are on corresponding cathode electrodes. A gate electrode is fixed at one side of the first substrate at a distance from the electron emission regions. A light emission unit is at one side of the second substrate. The gate electrode includes a mesh unit having openings for passing through an electron beam and a supporting member surrounding the mesh unit.

Abstract translation: 提供一种用于简化电子发射单元的结构的发光装置及其制造方法。 还提供了使用发光装置作为光源的显示装置。 发光装置包括具有彼此面对的第一基板和第二基板的真空面板。 密封构件位于第一和第二基板之间。 凹陷部分各自具有朝向第二基板的第一基板侧的深度。 阴极电极在相应的凹槽中。 电子发射区在相应的阴极上。 栅电极固定在离电子发射区一定距离的第一衬底的一侧。 发光单元位于第二基板的一侧。 栅电极包括具有用于穿过电子束的开口和围绕网孔单元的支撑构件的网孔单元。

公开(公告)号：US20120047922A1

公开(公告)日：2012-03-01

申请号：US13137474

申请日：2011-08-18

Applicant: Sang Jin Lee ,  Hak Gyun Bae ,  Sung Ho Cho ,  Eung Ryeol Seo ,  Hyun Joo Kim ,  Joo Hee Song

Inventor： Sang Jin Lee ,  Hak Gyun Bae ,  Sung Ho Cho ,  Eung Ryeol Seo ,  Hyun Joo Kim ,  Joo Hee Song

IPC: F25D17/06 ,  F25D17/04

CPC classification number: F25D23/061 ,  F25B2600/0251 ,  F25D17/062 ,  F25D21/006 ,  F25D21/125 ,  F25D29/00 ,  F25D2317/0665 ,  F25D2317/067 ,  F25D2317/0683 ,  F25D2700/10 ,  F25D2700/12

Abstract: A direct cooling refrigerator having a circulation duct. The direct cooling refrigerator includes a cabinet, an inner case arranged in the cabinet and having an inlet and an outlet, a circulation duct coupled to the inner case at the outside of the inner case and having a suction port communicating with the outlet and a discharge port communicating with the inlet, and a fan to move air from the suction port to the discharge port within the circulation duct. The inlet is located at an upper wall of the inner case so as to be located closer to a front surface of the inner case than a rear wall of the inner case, and the outlet is located at the rear wall of the inner case so as to be located close to a lower wall of the inner case.

Abstract translation: 具有循环管道的直接冷却冰箱。 直冷式制冷机包括：柜体，布置在机壳中的内壳，具有入口和出口;循环管道，其在内壳体的外侧连接到内壳体，并且具有与出口连通的吸入口和排出口 与入口连通的端口，以及风扇，用于将空气从吸入口移动到循环管道内的排出口。 入口位于内壳体的上壁处，以便比内壳体的后壁更靠近内壳体的前表面，并且出口位于内壳体的后壁，以便 位于靠近内壳的下壁的位置。

公开(公告)号：US20110280037A1

公开(公告)日：2011-11-17

申请号：US13067006

申请日：2011-05-02

Applicant: Kwang Cheol Cho ,  Sang Jin Lee ,  Seung Hoon Han

Inventor： Kwang Cheol Cho ,  Sang Jin Lee ,  Seung Hoon Han

IPC: H01S3/034 ,  H01L33/02 ,  G02B27/20

CPC classification number: G06F3/042 ,  H01H13/83 ,  H01H2219/054 ,  H01H2229/02

Abstract: There are provided an optical pointing module having a lighting function and an electric device that can be used at night or dark place. An optical pointing module having a lighting function according to an aspect of the invention may include: a laser light source mounted on a printed circuit board; an outer housing through which laser light, emitted from the laser light source, passes, the outer housing having an outside part formed of a transparent material; and a lighting unit mounted inside the outer housing and supplying light to the outside part.

Abstract translation: 提供了具有照明功能的光学指向模块和可在夜间或暗处使用的电子装置。 具有根据本发明的一个方面的具有发光功能的光学指向模块可以包括：安装在印刷电路板上的激光源; 外壳，从激光光源发射的激光通过该外壳，外壳具有由透明材料形成的外部; 以及照明单元，其安装在所述外壳内并向外部供应光。

公开(公告)号：US20110175626A1

公开(公告)日：2011-07-21

申请号：US13122188

申请日：2009-03-26

Applicant: Bang-Won Lee ,  Chul-Yong Joung ,  Sang-Jin Lee ,  Yong-Hwan Kim ,  Jin-Woo Chung ,  Jae-Surk Hong ,  Duck-Young Jung ,  Young-Ho Shin

Inventor： Bang-Won Lee ,  Chul-Yong Joung ,  Sang-Jin Lee ,  Yong-Hwan Kim ,  Jin-Woo Chung ,  Jae-Surk Hong ,  Duck-Young Jung ,  Young-Ho Shin

IPC: G01R27/04

CPC classification number: G06F1/3203 ,  G06F1/3231 ,  G06F3/0416 ,  Y02D10/173

Abstract: A portable device with a proximity sensor is provided. The portable device with a proximity sensor of the present invention includes a shielding plate for shielding impedance applied in a direction opposite to the direction that the proximity sensor detects the proximity such that the proximity sensor is not affected by a change in the surrounding environment and can detect the proximity at the same sensitivity at all times. Moreover, when the portable device is placed upside down on a conductive surface that causes low impedance, a proximity sensor placed adjacent to the conductive surface is deactivated to prevent malfunction.

Abstract translation: 提供具有接近传感器的便携式设备。 具有本发明的接近传感器的便携式设备包括屏蔽板，用于屏蔽在与接近传感器检测到接近度的方向相反的方向上施加的阻抗，使得接近传感器不受周围环境的变化的影响，并且可以 始终以相同的灵敏度检测接近度。 此外，当将便携式设备倒置在导致低阻抗的导电表面上时，与导电表面相邻放置的接近传感器被去激活以防止故障。

公开(公告)号：US20110141338A1

公开(公告)日：2011-06-16

申请号：US12782433

申请日：2010-05-18

Applicant: Sang-Jin Lee ,  Seung-Man Oh

Inventor： Sang-Jin Lee ,  Seung-Man Oh

IPC: H04N5/33 ,  G02B7/02 ,  H04N5/30

CPC classification number: H04N5/2251 ,  H04N5/2257

Abstract: A camera module is disclosed. The camera module in accordance with an embodiment of the present invention includes a housing, which has a hollow part formed therein, a lens module, which has a lens and is installed in the hollow part of the housing in such a way that the lens module can reciprocate in a direction of an optical axis, and a foreign substance pan, which is coupled to the lens module and disposed to correspond to a gap formed between the housing and the lens module and in which foreign substance has passed through the gap being settled on the foreign substance pan. Therefore, since the entered foreign substance or the generated foreign substance is prevented from approaching an image sensor, etc., defect caused by the foreign substance can be prevented.

Abstract translation: 公开了一种相机模块。 根据本发明的实施例的相机模块包括具有形成在其中的中空部分的壳体，具有透镜并且以这样的方式安装在壳体的中空部分中的透镜模块，使得透镜模块 可以在光轴的方向上往复运动，并且异物盘联接到透镜模块并且设置成对应于形成在壳体和透镜模块之间并且异物已经通过间隙的间隙沉降 在异物盘上 因此，由于防止了输入的异物或生成的异物接近图像传感器等，可以防止由异物引起的缺陷。

公开(公告)号：US20110134307A1

公开(公告)日：2011-06-09

申请号：US12760838

申请日：2010-04-15

Applicant: Sang-Jin Lee ,  Yong-Gu Kim

Inventor： Sang-Jin Lee ,  Yong-Gu Kim

IPC: H04N5/225

CPC classification number: H04N5/2253 ,  G02B5/208 ,  H04N5/2254 ,  H04N5/2257 ,  H04N5/33

Abstract: A camera module is disclosed. In accordance with an embodiment of the present invention, the camera module includes a lens unit, an image sensing unit, which converts light received through the lens unit to an electrical signal, and a shield can, which supports the lens unit and is made of a conductive metallic material so as to shield an electromagnetic wave.

Abstract translation: 公开了一种相机模块。 根据本发明的实施例，相机模块包括透镜单元，将通过透镜单元接收的光转换为电信号的图像感测单元，以及支撑透镜单元并由 导电金属材料，以屏蔽电磁波。

公开(公告)号：US07791769B2

公开(公告)日：2010-09-07

申请号：US11494732

申请日：2006-07-28

Applicant: Jeong-moon Byun ,  Tae-hong Jeong ,  Sang-jin Lee ,  Won-seok Ahn ,  Se-jin Pyo

Inventor： Jeong-moon Byun ,  Tae-hong Jeong ,  Sang-jin Lee ,  Won-seok Ahn ,  Se-jin Pyo

IPC: H04N1/04

CPC classification number: H04N7/012 ,  H04N7/0112

Abstract: A method for providing a film image and an image display apparatus for providing the film image are provided. The method includes determining a scheme of an input image signal; if the input image signal is determined to be an interlaced image signal, converting the input image signal into a progressive image signal to generate a converted progressive image signal and converting a scanning rate the converted progressive image signal to generate an image signal having a selected scanning rate; if the input image signal is determined to be a progressive image signal, converting a scanning rate the input progressive image signal to generate the image signal having the selected scanning rate; and converting a color characteristic of the image signal having the selected scanning rate into an image signal having a color characteristic related to a selected type of a film. Accordingly, a general image can be viewed which has a similar effect to when a film image is projected on a screen.

Abstract translation: 提供了提供胶片图像的方法和用于提供胶片图像的图像显示装置。 该方法包括确定输入图像信号的方案; 如果输入图像信号被确定为隔行图像信号，则将输入图像信号转换为逐行图像信号以产生转换的逐行图像信号，并将扫描速率转换成转换的逐行图像信号，以生成具有选择的扫描的图像信号 率; 如果输入图像信号被确定为逐行图像信号，则将扫描速率转换成输入的逐行图像信号，以产生具有选择的扫描速率的图像信号; 以及将具有所选择的扫描速率的图像信号的颜色特性转换成具有与所选择的胶片类型相关的颜色特性的图像信号。 因此，可以看到与电影图像投射在屏幕上时相似的效果的一般图像。

公开(公告)号：US20100213438A1

公开(公告)日：2010-08-26

申请号：US12708664

申请日：2010-02-19

Applicant: Kyung-sang CHO ,  Byoung-lyong CHOI ,  Eun-kyung LEE ,  Tae-ho KIM ,  Sang-jin LEE

Inventor： Kyung-sang CHO ,  Byoung-lyong CHOI ,  Eun-kyung LEE ,  Tae-ho KIM ,  Sang-jin LEE

IPC: H01L33/06

CPC classification number: H01L51/502 ,  B82Y20/00 ,  B82Y30/00 ,  H01L33/14 ,  H01L51/0003 ,  H01L51/0007 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/5096

Abstract: A quantum dot light emitting device includes; a substrate, a first electrode disposed on the substrate, a second electrode disposed substantially opposite to the first electrode, a first charge transport layer disposed between the first electrode and the second electrode, a quantum dot light emitting layer disposed between the first charge transport layer and one of the first electrode and the second electrode, and at least one quantum dot including layer disposed between the quantum dot light emitting layer and the first charge transport layer, wherein the at least one quantum dot including layer has an energy band level different from an energy band level of the quantum dot light emitting layer.

Abstract translation: 量子点发光器件包括： 衬底，设置在衬底上的第一电极，与第一电极基本相对设置的第二电极，设置在第一电极和第二电极之间的第一电荷传输层，设置在第一电荷传输层之间的量子点发光层 和第一电极和第二电极中的一个以及设置在量子点发光层和第一电荷传输层之间的至少一个量子点包括层，其中所述至少一个量子点包含层具有与 量子点发光层的能带水平。