公开(公告)号：US07518151B2

公开(公告)日：2009-04-14

申请号：US11869080

申请日：2007-10-09

申请人： Chang Ho Lee ,  Hae Yong Lee ,  Choon Kon Kim ,  Kisoo Lee

发明人： Chang Ho Lee ,  Hae Yong Lee ,  Choon Kon Kim ,  Kisoo Lee

IPC分类号： H01L27/15 ,  H01L31/12 ,  H01L33/00

CPC分类号： C30B29/406 ,  C30B25/02 ,  C30B25/18 ,  H01L21/0242 ,  H01L21/0243 ,  H01L21/02458 ,  H01L21/0254 ,  H01L21/0262 ,  H01L33/007 ,  H01S5/0213 ,  H01S2304/12 ,  Y10T428/24628

摘要： The present invention relates to a gallium nitride/sapphire thin film, wherein a curvature radius thereof is positioned on the right side of a curve plotted from the following functional formula (I): Y=Y0+A·e−(x1−1)/T1+B·(1−e−x2/T2)  (I) wherein Y is the curvature radius (m) of a gallium nitride/sapphire thin film, x1 is the thickness (μm) of a gallium nitride layer, x2 is the thickness (mm) of a sapphire substrate, Y0 is −107±2.5, A is 24.13±0.50, B is 141±4.5, T1 is 0.56±0.04, and T2 is 0.265±0.5.

摘要翻译： 本发明涉及一种氮化镓/蓝宝石薄膜，其曲率半径位于从以下函数式（I）绘制的曲线的右侧：<？in-line-formula description =“In-line 公式“end =”lead“？> Y = Y0 + Ae-（x 1）/ T + B。（1-ex / sub2> / T 2 ）（I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中Y是a的曲率半径 氮化镓/蓝宝石薄膜，x1是氮化镓层的厚度（mum），x2是蓝宝石衬底的厚度（mm），Y0为-107±2.5，A为24.13±0.50，B为141±4.5 ，T1为0.56±0.04，T2为0.265±0.5。

公开(公告)号：US20080248259A1

公开(公告)日：2008-10-09

申请号：US11869080

申请日：2007-10-09

申请人： Chang Ho Lee ,  Hae Yong Lee ,  Choon Kon Kim ,  Kisoo Lee

发明人： Chang Ho Lee ,  Hae Yong Lee ,  Choon Kon Kim ,  Kisoo Lee

IPC分类号： B32B1/00

CPC分类号： C30B29/406 ,  C30B25/02 ,  C30B25/18 ,  H01L21/0242 ,  H01L21/0243 ,  H01L21/02458 ,  H01L21/0254 ,  H01L21/0262 ,  H01L33/007 ,  H01S5/0213 ,  H01S2304/12 ,  Y10T428/24628

摘要： The present invention relates to a gallium nitride/sapphire thin film, wherein a curvature radius thereof is positioned on the right side of a curve plotted from the following functional formula (I): Y=Y0+A·e−(x1−1)/T1+B·(1−e−x2/T2)   (I) wherein Y is the curvature radius (m) of a gallium nitride/sapphire thin film, x1 is the thickness (μm) of a gallium nitride layer, x2 is the thickness (mm) of a sapphire substrate, Y0 is −107±2.5, A is 24.13±0.50, B is 141±4.5, T1 is 0.56±0.04, and T2 is 0.265±0.5.

摘要翻译： 本发明涉及一种氮化镓/蓝宝石薄膜，其曲率半径位于从以下函数式（I）绘制的曲线的右侧：<？in-line-formula description =“In-line 公式“end =”lead“？> Y = Y <0> - （x -1）/ T _{1 + B。（1-e ^{/ T 2 ）（I）<？in-line-formula description =“In-line Formulas”end = “尾”→其中Y是氮化镓/蓝宝石薄膜的曲率半径（m），x 1是氮化镓层的厚度（mum），x 2 < / SUB>是蓝宝石衬底的厚度（mm），Y 0 <0>为-107±2.5，A为24.13±0.50，B为141±4.5，T 1 < 为0.56±0.04，T <2>为0.265±0.5。}}

公开(公告)号：US20070296903A1

公开(公告)日：2007-12-27

申请号：US11640308

申请日：2006-12-18

申请人： Chang Ho Lee ,  Yong Kon Lee ,  Oh Sang Kwon

发明人： Chang Ho Lee ,  Yong Kon Lee ,  Oh Sang Kwon

IPC分类号： G02F1/1343

CPC分类号： G02F1/133608

摘要： A liquid crystal display device includes a liquid crystal display panel, a plurality of lamps for irradiating light onto the liquid crystal display panel, a cover bottom that houses the plurality of lamps, an inverter printed circuit board having a first surface and a second surface opposite to the first surface with an insulation base layer between the first and second surfaces, wherein the second surface is adjacent to the cover bottom, a transformer on the first surface of the inverter printed circuit board, and a metal shielding pattern on the second surface of the inverter printed circuit board directly between the transformer and the cover bottom.

摘要翻译： 一种液晶显示装置，包括液晶显示面板，用于将光照射到液晶显示面板上的多个灯，容纳多个灯的盖底部，具有第一表面和第二表面的反相印刷电路板 在所述第一表面和所述第一表面和所述第二表面之间具有绝缘基底层，其中所述第二表面与所述盖底部相邻，所述逆变器印刷电路板的第一表面上的变压器和所述反相印刷电路板的第二表面上的金属屏蔽图案 逆变器印刷电路板直接在变压器和盖底之间。

公开(公告)号：US06874350B2

公开(公告)日：2005-04-05

申请号：US10652190

申请日：2003-09-02

申请人： Hun Seo ,  Jin Hong Kim ,  Chang Ho Lee ,  Tae Hee Jeong ,  Keum Cheol Kwak

发明人： Hun Seo ,  Jin Hong Kim ,  Chang Ho Lee ,  Tae Hee Jeong ,  Keum Cheol Kwak

IPC分类号： G11B7/26 ,  G01N3/00 ,  G01N3/42 ,  G01N3/56

CPC分类号： G01N3/46 ,  G01N3/56 ,  G11B7/268

摘要： An apparatus and method for testing mechanical endurance of a surface of an optical disc are disclosed. The apparatus includes a rotating plate, on which an optical disc to be scratched is loaded, for rotating the loaded optical disc, and a plurality of abrasion wheels of a predetermined type, disposed at a perpendicular to the rotating plate, for contacting the optical disc and generating the scratch, the scratch being generated when the optical disc rotates a predetermined number of turns, e.g., a maximum of 5 turns for the abrasion wheels to apply a predetermined load on the optical disc.

摘要翻译： 公开了一种用于测试光盘表面的机械耐久性的装置和方法。 该装置包括旋转板，在其上装载待划伤的光盘，用于旋转装载的光盘;以及多个预定类型的磨轮，设置在垂直于旋转板的位置，用于接触光盘 并且产生划痕时，当光盘旋转预定匝数时产生划痕，例如用于磨轮的最大5圈以在光盘上施加预定的载荷。

公开(公告)号：USD476946S1

公开(公告)日：2003-07-08

申请号：US29156402

申请日：2002-02-25

申请人： Chang Ho Lee ,  Seung Il Choi ,  Dong Ju Park

设计人： Chang Ho Lee ,  Seung Il Choi ,  Dong Ju Park

公开(公告)号：US08338221B2

公开(公告)日：2012-12-25

申请号：US12628215

申请日：2009-12-01

申请人： Chang Ho Lee ,  Hyung Dong Kang ,  Hyun Ho Lee ,  Yong Hyun Lee ,  Seon Myung Kim

发明人： Chang Ho Lee ,  Hyung Dong Kang ,  Hyun Ho Lee ,  Yong Hyun Lee ,  Seon Myung Kim

IPC分类号： H01L21/00 ,  H01L29/04 ,  H01L29/10 ,  H01L31/00

CPC分类号： H01L31/075 ,  H01L21/02532 ,  H01L21/02592 ,  H01L21/0262 ,  H01L31/03767 ,  H01L31/202 ,  Y02E10/548 ,  Y02P70/521

摘要： A method for manufacturing a thin film type solar cell is disclosed, which is capable of reducing degradation of solar cell by decreasing the number of dangling bonding sites or SiH2 bonding sites existing in amorphous silicon owing to an optimal content ratio of ingredient gases, an optimal chamber pressure, or an optimal substrate temperature during a process for depositing an I-type semiconductor layer of amorphous silicon by a plasma CVD method, the method comprising forming a front electrode layer on a substrate; sequentially depositing P-type, I-type, and N-type semiconductor layers on the front electrode layer; and forming a rear electrode layer on the N-type semiconductor layer, wherein the process for forming the I-type semiconductor layer comprises forming an amorphous silicon layer by the plasma CVD method under such circumstances that at least one of the aforementioned conditions is satisfied, for example, a content ratio of silicon-containing gas to hydrogen-containing gas is within a range between 1:7 and 1:10; a chamber pressure is maintained at a range between 2.0 Torr and 2.4 Torr; and a substrate temperature is maintained at a range between 225° C. and 250° C.

摘要翻译： 公开了一种制造薄膜型太阳能电池的方法，其能够通过减少非晶硅中存在的悬挂键合位置或SiH 2键合位置的数量来减少太阳能电池的劣化，这是由于成分气体的最佳含量比，最佳 在通过等离子体CVD法沉积非晶硅的I型半导体层的工艺期间的腔室压力或最佳衬底温度，所述方法包括在衬底上形成前电极层; 在前电极层上依次沉积P型，I型和N型半导体层; 以及在所述N型半导体层上形成后电极层，其中所述形成所述I型半导体层的工艺包括通过等离子体CVD法在满足上述条件中的至少一个条件的情况下形成非晶硅层， 例如，含硅气体与含氢气体的含有比例在1:7〜1:10的范围内; 腔室压力保持在2.0托和2.4托之间的范围内; 并且衬底温度保持在225℃和250℃之间的范围内。

公开(公告)号：USD644982S1

公开(公告)日：2011-09-13

申请号：US29354211

申请日：2010-01-20

申请人： Chang Ho Lee

设计人： Chang Ho Lee

公开(公告)号：US20080180947A1

公开(公告)日：2008-07-31

申请号：US11964432

申请日：2007-12-26

申请人： Eun Seok Jang ,  Sung Keun Lee ,  Jae Ho Lee ,  Chang Ho Lee ,  Yong Kon Lee ,  Oh Sang Kwon ,  Dae Heung Lee ,  Seung Hyun Kim ,  Jin Seo Park

发明人： Eun Seok Jang ,  Sung Keun Lee ,  Jae Ho Lee ,  Chang Ho Lee ,  Yong Kon Lee ,  Oh Sang Kwon ,  Dae Heung Lee ,  Seung Hyun Kim ,  Jin Seo Park

IPC分类号： F21V33/00

CPC分类号： G02F1/133604

摘要： Disclosed is a printed circuit board, on which a holder for fixing a lamp is mounted, is disposed on an upper surface of a bottom cover, and an inverter supplying a driving voltage to the lamp is disposed on a lower surface of the bottom cover. The printed circuit board is electrically connected to the holder as a conductive pattern is embedded in the printed circuit board. The connector is directly mounted on the inverter, or it is connected to the inverter via a wire. In this case, the connector is also connected to the printed circuit board. Therefore, the connector of the inverter and the connector of the printed circuit board are electrically connected.

摘要翻译： 公开了一种印刷电路板，其上安装有用于固定灯的保持器，布置在底盖的上表面上，并且向底盖的下表面设置向灯提供驱动电压的逆变器。 当印刷电路板嵌入印刷电路板中时，印刷电路板电连接到保持器。 连接器直接安装在变频器上，或通过电线连接到变频器。 在这种情况下，连接器也连接到印刷电路板。 因此，逆变器的连接器和印刷电路板的连接器电连接。

公开(公告)号：US07315045B2

公开(公告)日：2008-01-01

申请号：US11045688

申请日：2005-01-28

申请人： Chang Ho Lee ,  Hae Yong Lee ,  Choon Kon Kim

发明人： Chang Ho Lee ,  Hae Yong Lee ,  Choon Kon Kim

IPC分类号： H01L27/15 ,  H01L31/12 ,  H01L33/00

CPC分类号： C30B29/406 ,  C30B25/02 ,  C30B25/18 ,  H01L21/0242 ,  H01L21/0243 ,  H01L21/02458 ,  H01L21/0254 ,  H01L21/0262 ,  H01L33/007 ,  H01S5/0213 ,  H01S2304/12 ,  Y10T428/24628

摘要： The present invention relates to a sapphire/gallium nitride laminate, wherein a curvature radius thereof is positioned on the right side of a first curve plotted from the following functional formula (I): Y=Y0+A·e−(x−1)/T  (I) wherein Y is the curvature radius (m) of a sapphire/gallium nitride laminate, X is the thickness (μm) of a gallium nitride film, Y0 is 5.47±0.34, A is 24.13±0.50, and T is 0.56±0.04. The inventive laminate can be advantageously used in the manufacture of a high quality electronic device.

摘要翻译： 蓝宝石/氮化镓层压板本发明涉及蓝宝石/氮化镓层压板，其曲率半径位于从以下功能式（I）绘制的第一曲线的右侧：<？in-line-formula description =“In-line 公式“end =”lead“？> Y = Y <0> Ae - （x-1）/ T（I）<？in-line-formula description =” 其中Y是蓝宝石/氮化镓层叠体的曲率半径（μm），X是氮化镓膜的厚度（mum），Y <0 为5.47±0.34，A为24.13±0.50，T为0.56±0.04。 本发明的层压板可以有利地用于制造高质量的电子设备。

公开(公告)号：US20070081330A1

公开(公告)日：2007-04-12

申请号：US11436161

申请日：2006-05-17

申请人： Chang Ho Lee ,  In Ho Ahn ,  Pu Kim

发明人： Chang Ho Lee ,  In Ho Ahn ,  Pu Kim

IPC分类号： F21V9/00

CPC分类号： G09G3/3413 ,  G02F1/133603 ,  G09G2320/0233 ,  H05B33/083 ,  H05B33/0857 ,  Y10S362/80

摘要： A light emitting package is disclosed that can generate a white light while controlling Red, Green and Blue light emitting diodes (“LEDs”) simultaneously. In the light emitting package, a plurality of LEDs are connected in series to one another. The plurality of LEDs are responsive to one driving voltage. Currents flowing through the plurality of LEDs are controlled by a current adjuster. Consequently, the plurality of LEDs are driven by the currents different from one another in amount.

摘要翻译： 公开了一种同时可以同时控制红色，绿色和蓝色发光二极管（“LED”）的同时产生白光的发光封装。 在发光封装中，多个LED彼此串联连接。 多个LED响应于一个驱动电压。 流过多个LED的电流由电流调节器控制。 因此，多个LED由彼此不同的电流驱动。