公开(公告)号：KR1020040001593A

公开(公告)日：2004-01-07

申请号：KR1020020036851

申请日：2002-06-28

Applicant: 삼성전자주식회사

Inventor： 김대식 ,  조건호 ,  이희중 ,  김태희

IPC: G02B27/18

CPC classification number: G02B3/0037 ,  G02B3/0043 ,  G02B3/0062 ,  G02B3/06 ,  G02B17/061 ,  G02B27/102 ,  G02B27/1033 ,  G02B27/145

Abstract: PURPOSE: A cylinder lens array and a projection system using the same are provided to increase light efficiency by decreasing an emission angle of one direction of light, asymmetrically aligning the light irradiated from a light source, and reducing etendue. CONSTITUTION: In the device, a plurality of lens cells(20,21) is arranged opposite to each other on light progression path. The center axes of the lens cells are different with each other and is arranged to reduce the irradiation angle of one side light out of symmetrically irradiated light. The center shafts of the lens cells are arranged to be continuously changed. The lens cells which are connected to each other along with center are formed into one body.

Abstract translation: 目的：提供一种柱面透镜阵列和使用其的投影系统，以通过减少一个方向的光的发射角度，不对称地对准从光源照射的光并降低光密度来提高光效率。 构成：在装置中，多个透镜单元（20,21）在光进行路径上彼此相对布置。 透镜单元的中心轴彼此不同，并且被设置为减少对称照射的光中的一侧光的照射角度。 透镜单元的中心轴被布置成连续变化。 沿着中心彼此连接的透镜单元形成为一体。

公开(公告)号：KR1020040000745A

公开(公告)日：2004-01-07

申请号：KR1020020035673

申请日：2002-06-25

Applicant: 삼성전자주식회사

Inventor： 김성하 ,  조건호 ,  김대식

IPC: G02B27/18

CPC classification number: H04N9/3114

Abstract: PURPOSE: An illumination optical system having a bicolor mirror wheel and an image display device including the same are provided to remove an optical loss and enhance the resolution by splitting the light, spatially and temporally. CONSTITUTION: An illumination optical system having a bicolor mirror wheel includes a light source(401) and a bicolor mirror wheel(407). The light source(401) is used for outputting the light. The bicolor mirror wheel(407) includes a plurality of bicolor mirrors. Each bicolor mirror is formed with three segments in order to separate three-color rays from the incident rays of the light source(401). The number of the bicolor mirrors is equal to the number of the segments. The three-color rays are formed with red, green, and blue color rays. The segments corresponding to the bicolor mirrors are used for reflecting different color rays, respectively.

Abstract translation: 目的：提供一种具有双色镜轮的照明光学系统和包括该双色镜轮的图像显示装置，以消除光学损失，并通过在空间和时间上分离光来提高分辨率。 构成：具有双色镜轮的照明光学系统包括光源（401）和双色镜轮（407）。 光源（401）用于输出光。 双色镜轮（407）包括多个双色镜。 每个双色镜由三个部分形成，以便将三色光线与光源（401）的入射光线分开。 双色镜的数量等于片段的数量。 三色射线由红色，绿色和蓝色的彩色光线形成。 对应于双色镜的片段分别用于反射不同的颜色光线。

公开(公告)号：KR1020030096721A

公开(公告)日：2003-12-31

申请号：KR1020020033725

申请日：2002-06-17

Applicant: 삼성전자주식회사

Inventor： 조건호 ,  김대식 ,  이희중 ,  김태희

IPC: G02F1/1335

CPC classification number: G02F1/13336 ,  G02B5/045 ,  G02F1/133526 ,  G02F2001/133562

Abstract: PURPOSE: A multiple display device having a light path changing element is provided to move a path of light emitted from flat display elements to boundary surfaces connected to the flat display elements for realizing complete images without any non-display area on a screen, thereby improving the resolution and screen quality. CONSTITUTION: A multiple display device having a light path changing element includes a plurality of flat display LCDs(40) connected to each other at a side and a triangular prism array disposed on a top surfaces of the LCDs for changing light path. The triangular prism array has a plurality of stripe type prisms(53a,53b) having slant surfaces with a predetermined inclination angle. The prisms are disposed in a line at both sides of boundary surfaces(51) of the LCDs in a mirror projection structure. Light passes through a polarization plate(47) of the LCDs and becomes incident to the prisms, wherein the light is refracted twice toward the boundary surfaces and projected to the screen. By the light path change, the non-display area in a light shield part where a sealant is sealed is removed from the screen.

Abstract translation: 目的：提供一种具有光路改变元件的多重显示装置，用于将从平面显示元件发射的光的路径移动到与平面显示元件连接的边界面，以实现完整的图像，而无需在屏幕上显示任何非显示区域，从而改善 分辨率和屏幕质量。 构成：具有光路改变元件的多重显示装置包括在一侧连接的多个平面显示LCD（40）和设置在用于改变光路的LCD的顶表面上的三角形棱镜阵列。 三角棱镜阵列具有多个具有预定倾斜角的倾斜表面的带状棱镜（53a，53b）。 棱镜在反射镜结构中以LCD的边界面（51）的两侧配置成一条直线。 光通过LCD的偏振板（47）并入射到棱镜，其中光线朝向边界面折射两次并投射到屏幕上。 通过光路改变，从屏幕上去除密封剂密封的遮光部分中的非显示区域。

公开(公告)号：KR100400205B1

公开(公告)日：2003-12-31

申请号：KR1019960020609

申请日：1996-06-10

Applicant: 삼성전자주식회사

Inventor： 김대식

IPC: H01L21/00

Abstract: PURPOSE: A method for forming a selective ferroelectric thin film is provided to be capable of simplifying the manufacturing process and reducing fabrication cost and time. CONSTITUTION: An electrode(12) is formed on a silicon substrate(11). The electrode is made of platinum. A convexoconcave region(13) is formed on the predetermined portion of the electrode. A paraelectric and ferroelectric thin film(14b,14a) are simultaneously formed on the predetermined portions of the resultant structure by depositing dielectric material. The ferroelectric thin film is formed on the convexoconcave region. Preferably, the paraelectric and ferroelectric thin film forming process is carried out using an organic metal CVD(Chemical Vapor Deposition) method.

公开(公告)号：KR1020030078519A

公开(公告)日：2003-10-08

申请号：KR1020020017603

申请日：2002-03-30

Applicant: 삼성전자주식회사

Inventor： 장동섭 ,  조건호 ,  김대식 ,  전규찬 ,  정영민

IPC: G11B11/10

CPC classification number: B82Y25/00 ,  B82Y10/00 ,  G11B5/012 ,  G11B5/127 ,  G11B5/3103 ,  G11B5/3106 ,  G11B5/3116 ,  G11B5/3133 ,  G11B5/3909 ,  G11B5/3967 ,  G11B2005/0021 ,  G11B2005/3996

Abstract: PURPOSE: A hybrid write and read head for high density recording is provided to improve the reliability of data write and record by preventing damages of a pole for writing data and a magnetic response sensor, and increase data record density by narrowing a heated area. CONSTITUTION: A laser diode, energy supply source(204) is installed on a rear surface of a slider(S) for supplying energy for heating an area where data of a recording medium is to be written. A plurality of conductors(212a,212b,214a,214b), magnetic field applying element apply a magnetic field for writing data at the local area heated by the energy supplied from the energy supply source. A data reading element reads the data from the recording medium. The magnetic field applying elements include a channel for transmitting the energy to the local area, a member covering the channel for preventing heat from being transmitted, a pole for writing data covering the member for preventing heat transfer, and a magnetic field generating element generating a magnetic field at the pole.

Abstract translation: 目的：提供用于高密度记录的混合写入和读取头，以通过防止写入数据的磁极和磁响应传感器的损坏来提高数据写入和记录的可靠性，并通过缩小加热区域来增加数据记录密度。 构成：激光二极管能量供应源（204）安装在滑块（S）的后表面上，用于为记录介质的数据写入区域提供能量加热。 多个导体（212a，212b，214a，214b），磁场施加元件施加用于在由能量供给源供应的能量加热的局部区域上写入数据的磁场。 数据读取元件从记录介质读取数据。 磁场施加元件包括用于将能量传递到局部区域的通道，覆盖通道以防止热传递的构件，用于写入覆盖构件以防止热传递的数据的磁极和产生磁场的磁场产生元件 极点的磁场。

公开(公告)号：KR100385081B1

公开(公告)日：2003-08-06

申请号：KR1019960023030

申请日：1996-06-22

Applicant: 삼성전자주식회사

Inventor： 김대식

IPC: H01L21/302

Abstract: PURPOSE: A chamber is provided to be capable of restraining the corrosion of the chamber and obtaining a low cost window for view. CONSTITUTION: A chamber includes a window(16) for view. At this time, the window is made of a transparent material part(14) and a transparent conductive layer(12) coated at the outer wall of the transparent material part. Preferably, an ITO layer is used as the transparent conductive layer. The ITO layer is strong enough for a PE mode etching process. Preferably, a quartz part is used as the transparent material part. Preferably, an intensified glass part is capable of being used as the transparent material part.

公开(公告)号：KR1020020095342A

公开(公告)日：2002-12-26

申请号：KR1020010033532

申请日：2001-06-14

Applicant: 삼성전자주식회사

Inventor： 이정현 ,  김대식 ,  민요셉 ,  조영진

IPC: H01L21/20

CPC classification number: C23C16/45542 ,  C23C16/40 ,  C23C16/405 ,  C23C16/45553 ,  C23C16/5096

Abstract: PURPOSE: A method for depositing an atomic layer using an organic metal complex having a beta-diketone ligand is provided to develop an atomic layer depositing process using the organic meal complex which can not use an atomic layer depositing process in which oxygen or water is used as an oxidation agent and a heat source is used as an energy source, by introducing an oxygen radical having good reaction into the atomic layer depositing process. CONSTITUTION: The organic metal complex having a beta-diketone ligand is chemically absorbed to a substrate(12). The organic metal complex is oxidized by activated oxygen radicals to deposit a metallic oxide atomic layer.

Abstract translation: 目的：提供一种使用具有β-二酮配体的有机金属络合物沉积原子层的方法，以开发使用不能使用其中使用氧或水的原子层沉积方法的有机粉末复合物的原子层沉积工艺 通过在原子层析出工序中引入具有良好反应性的氧自由基作为氧化剂和热源作为能量源。 构成：具有β-二酮配体的有机金属络合物被化学吸收到基底（12）。 有机金属络合物被活性氧自由基氧化以沉积金属氧化物原子层。

公开(公告)号：KR1020020057656A

公开(公告)日：2002-07-12

申请号：KR1020010000154

申请日：2001-01-03

Applicant: 삼성전자주식회사

Inventor： 김대식 ,  문창욱 ,  조영진

IPC: F02M51/08

Abstract: PURPOSE: An injector is provided from which liquid is not leaked so that the injector is used in LSCVD, and the inner part of which can be cleaned during using of various organic solvents, and a vaporizer is provided which is equipped with the injector so that the injector is connected to a reaction chamber of LSCVD. CONSTITUTION: The injector(100) comprises a tubular body(110) at one end part of which a liquid injection part(112) is installed, and on which a liquid through hole(110a) connected to the liquid injection part is formed; a piston(120) which is installed inside the liquid through hole of the body(110) so that the piston is reciprocated; a spring(130) which is installed inside the liquid through hole(110a) so that the spring provides the piston with elastic repulsing force in a first direction; an electromagnetic coil(140) which is installed at the surroundings of the body to move the piston(120) to a second direction oppositely to the first direction; a spray nozzle(150) which is coupled to the lower part of the body and equipped with a liquid spray outlet(152) that is opened or closed by a plunger(150a) formed on the front part of the piston(120) operated by the electromagnetic coil(140); and a sheathing part(160) integrally comprising the body and the injector(100).

Abstract translation: 目的：提供一种注射器，液体不会从中泄漏，因此注射器用于LSCVD，其内部可以在使用各种有机溶剂时进行清洁，并提供一个装有喷射器的蒸发器， 注射器连接到LSCVD的反应室。 构成：喷射器（100）包括管状体（110），其一端部安装有液体喷射部分（112），并在其上形成连接到液体喷射部分的液体通孔（110a）; 活塞（120），其安装在所述主体（110）的所述液体通孔内部，使得所述活塞往复运动; 弹簧（130），其安装在所述液体通孔（110a）内部，使得所述弹簧向所述活塞提供沿第一方向的弹性斥力; 电磁线圈（140），其安装在所述主体的周围以将所述活塞（120）移动到与所述第一方向相反的第二方向; 喷嘴（150），其联接到主体的下部，并配备有液体喷射出口（152），其通过形成在活塞（120）的前部上的柱塞（150a）打开或关闭，所述柱塞（150a）由 电磁线圈（140）; 以及整体地包括所述主体和所述注射器（100）的护套部分（160）。

公开(公告)号：KR1020020008583A

公开(公告)日：2002-01-31

申请号：KR1020000042364

申请日：2000-07-24

Applicant: 삼성전자주식회사

Inventor： 이철우 ,  서중언 ,  정승태 ,  노명도 ,  조건호 ,  장동섭 ,  유장훈 ,  김대식

IPC: G11B7/135 ,  G11B7/254

CPC classification number: G11B7/1356 ,  G11B7/08576 ,  G11B7/0908 ,  G11B7/122 ,  G11B7/1362 ,  G11B7/1376 ,  G11B7/1384 ,  G11B7/24

Abstract: PURPOSE: An optical recording/reproducing device in swing arm driving mode and an optical disk applied to the device are provided to minimize by the optical disk a variation in the elevation height of a slider that raises by air pressure, and restrict by the optical recording/reproducing device the amount of defocus caused by a variation in temperature or light wavelength. CONSTITUTION: An optical disk applied to an optical recording/reproducing device in swing arm driving mode includes a substrate(31) having an information recording face(31a) on which information signals are recorded and reproduced, and a protection layer(33) having a flat side that faces a slider of the optical recording/reproducing device, thereby reducing a variation in the elevation height of the slider.

Abstract translation: 目的：提供摆臂驱动模式的光记录/再现装置和应用于该装置的光盘，以使光盘最小化滑块升高的升高高度的变化，并由光记录限制 /再现装置由温度或光波长的变化引起的散焦量。 构成：以摆臂驱动模式应用于光记录/再现装置的光盘包括：具有记录和再现信息信号的信息记录面（31a）的基板（31），以及保护层 平面侧面对光记录/再现装置的滑块，从而减小滑块的高度的变化。

公开(公告)号：KR1020000059302A

公开(公告)日：2000-10-05

申请号：KR1019990006768

申请日：1999-03-02

Applicant: 삼성전자주식회사

Inventor： 김대식 ,  박창훈 ,  이성호 ,  서영갑

IPC: G02F1/13

CPC classification number: G02F1/1303 ,  H01L21/3065

Abstract: PURPOSE: A dry etching device for manufacturing an image display panel is provided to maintain the heating temperature in a predetermined region so as to prevent abrupt temperature variation of a window plate. CONSTITUTION: A dry etching device for manufacturing an image display panel includes an electrode plate(1), a window plate(20), a heating pad(21) and a voltage variation member(30). The electrode plate(1) is allocated inside of a vacuum chamber in which a glass substrate(1) is aligned. The electrode plate(1) receives electrical power from outside. The window plate(20) is aligned with the electrode plate and is divided into plurality of window plates. The gas is ionized by a reaction with the electrode plate after the electrical power from outside is received. The heating pad(21) covers the upper portion of the electrode plate. The voltage variation member(30) is electrically coupled with the heating pad. The member grounds the heating pad or supplies a predetermined power to the heating pad.

Abstract translation: 目的：提供一种用于制造图像显示面板的干蚀刻装置，以将加热温度保持在预定区域，以防止窗板的突然的温度变化。 构成：用于制造图像显示面板的干蚀刻装置包括电极板（1），窗板（20），加热垫（21）和电压变化构件（30）。 电极板（1）分配在玻璃基板（1）对准的真空室内部。 电极板（1）从外部接收电力。 窗板（20）与电极板对准并分成多个窗板。 在接收到来自外部的电力之后，气体通过与电极板的反应离子化。 加热垫（21）覆盖电极板的上部。 电压变化构件（30）与加热垫电耦合。 构件对加热垫进行接地或向加热垫提供预定的电力。