公开(公告)号：US20100282724A1

公开(公告)日：2010-11-11

申请号：US12662799

申请日：2010-05-04

申请人： Hyung-Sik Kim ,  Alexander Voronov ,  Jin-Han Park ,  Hyun-Chul Lee ,  Tae-Wook Kang ,  Jong-Dae Kim ,  Gyoo-Wan Han ,  Cheol-Lae Roh

发明人： Hyung-Sik Kim ,  Alexander Voronov ,  Jin-Han Park ,  Hyun-Chul Lee ,  Tae-Wook Kang ,  Jong-Dae Kim ,  Gyoo-Wan Han ,  Cheol-Lae Roh

IPC分类号： B23K26/00

CPC分类号： B23K26/066 ,  B23K26/082 ,  B23K26/206 ,  H01L51/5246

摘要： A laser irradiation apparatus for bonding a first substrate and a second substrate of a display device by melting a plurality of bonding members disposed between the first and second substrates to define cells when the display device is manufactured, the display device including light emitting elements disposed on a surface of the first substrate such that the bonding members respectively encompass lateral regions of the light emitting elements, the laser irradiation apparatus including a stage on which the first substrate is mounted, a laser oscillation member configured to irradiate a laser beam that melts the bonding members disposed between the first substrate and the second substrate, and a scanner configured to irradiate the laser beam incident from the laser oscillation member onto the bonding members, the scanner being configured to sequentially irradiate the laser beam on portions of the bonding members.

摘要翻译： 一种激光照射装置，其用于通过熔化设置在第一和第二基板之间的多个接合构件来接合显示装置的第一基板和第二基板，以在制造显示装置时限定单元，该显示装置包括设置在显示装置上的发光元件 所述第一基板的表面使得所述接合部件分别包围所述发光元件的横向区域，所述激光照射装置包括其上安装有所述第一基板的台，激光振荡部件，被配置为照射熔化所述接合的激光束 设置在所述第一基板和所述第二基板之间的部件，以及扫描器，被配置为将从所述激光振荡部件入射的激光束照射到所述接合部件上，所述扫描器被配置为在所述接合部件的部分上顺序地照射所述激光束。

公开(公告)号：US08455792B2

公开(公告)日：2013-06-04

申请号：US12662799

申请日：2010-05-04

申请人： Hyung-Sik Kim ,  Alexander Voronov ,  Jin-Han Park ,  Hyun-Chul Lee ,  Tae-Wook Kang ,  Jong-Dae Kim ,  Gyoo-Wan Han ,  Cheol-Lae Roh

发明人： Hyung-Sik Kim ,  Alexander Voronov ,  Jin-Han Park ,  Hyun-Chul Lee ,  Tae-Wook Kang ,  Jong-Dae Kim ,  Gyoo-Wan Han ,  Cheol-Lae Roh

IPC分类号： B23K26/00

CPC分类号： B23K26/066 ,  B23K26/082 ,  B23K26/206 ,  H01L51/5246

摘要： A laser irradiation apparatus for bonding a first substrate and a second substrate of a display device by melting a plurality of bonding members disposed between the first and second substrates to define cells when the display device is manufactured, the display device including light emitting elements disposed on a surface of the first substrate such that the bonding members respectively encompass lateral regions of the light emitting elements, the laser irradiation apparatus including a stage on which the first substrate is mounted, a laser oscillation member configured to irradiate a laser beam that melts the bonding members disposed between the first substrate and the second substrate, and a scanner configured to irradiate the laser beam incident from the laser oscillation member onto the bonding members, the scanner being configured to sequentially irradiate the laser beam on portions of the bonding members.

摘要翻译： 一种激光照射装置，其用于通过熔化设置在第一和第二基板之间的多个接合构件来接合显示装置的第一基板和第二基板，以在制造显示装置时限定单元，该显示装置包括设置在显示装置上的发光元件 所述第一基板的表面使得所述接合部件分别包围所述发光元件的横向区域，所述激光照射装置包括其上安装有所述第一基板的台，激光振荡部件，被配置为照射熔化所述接合的激光束 设置在所述第一基板和所述第二基板之间的部件，以及扫描器，被配置为将从所述激光振荡部件入射的激光束照射到所述接合部件上，所述扫描器被配置为在所述接合部件的部分上顺序地照射所述激光束。

公开(公告)号：US08292684B2

公开(公告)日：2012-10-23

申请号：US12485380

申请日：2009-06-16

申请人： Hyung-Sik Kim ,  Jin-Han Park ,  Joon-Hyung Kim ,  Hyun-Chul Lee ,  Sung-Gon Kim ,  Tae-Wook Kang ,  Jong-Dae Kim ,  Gyoo-Wan Han ,  Cheol-Lae Roh

发明人： Hyung-Sik Kim ,  Jin-Han Park ,  Joon-Hyung Kim ,  Hyun-Chul Lee ,  Sung-Gon Kim ,  Tae-Wook Kang ,  Jong-Dae Kim ,  Gyoo-Wan Han ,  Cheol-Lae Roh

IPC分类号： H01J9/24 ,  H01J9/26

CPC分类号： H01L51/56 ,  C03C8/24 ,  C03C27/06 ,  C03C2218/34 ,  H01L51/5246 ,  H01L2251/566

摘要： To minimize stress variations applied to mother glasses when a glass sealing material is melted via a laser to combine the mother glasses, a method of manufacturing a flat panel display device includes providing a plurality of emission units between a first substrate and a second substrate, wherein the first substrates faces the second substrate and each emission unit forms a unit display device; providing a plurality of walls between the first substrate and the second substrate, wherein each wall respectively surrounds one of the emission units; irradiating a laser beam onto the walls, wherein the laser beam is simultaneously irradiated to wall portions aligned in a row in a first direction; scanning the laser beam in a second direction, wherein the second direction is different from the first direction to irradiate other wall portions of the plurality of walls; and cutting the first and second substrates to obtain individual display devices.

摘要翻译： 为了最小化通过激光熔化玻璃密封材料以组合母眼镜时应用于母眼镜的应力变化，制造平板显示装置的方法包括在第一基板和第二基板之间提供多个发射单元，其中 第一基板面对第二基板，每个发光单元形成单元显示装置; 在所述第一基板和所述第二基板之间提供多个壁，其中每个壁分别围绕所述发射单元中的一个; 将激光束照射到所述壁上，其中所述激光束同时沿着在第一方向上排列成一列的壁部照射; 沿第二方向扫描激光束，其中第二方向与第一方向不同以照射多个壁的其它壁部分; 并切割第一和第二基板以获得单独的显示装置。

公开(公告)号：US20100035503A1

公开(公告)日：2010-02-11

申请号：US12485380

申请日：2009-06-16

申请人： Hyung-Sik KIM ,  Jin-Han Park ,  Joon-Hyung Kim ,  Hyun-Chul Lee ,  Sung-Gon Kim ,  Tae-Wook Kang ,  Jong-Dae Kim ,  Gyoo-Wan Han ,  Cheol-Lae Roh

发明人： Hyung-Sik KIM ,  Jin-Han Park ,  Joon-Hyung Kim ,  Hyun-Chul Lee ,  Sung-Gon Kim ,  Tae-Wook Kang ,  Jong-Dae Kim ,  Gyoo-Wan Han ,  Cheol-Lae Roh

IPC分类号： H01J9/26

CPC分类号： H01L51/56 ,  C03C8/24 ,  C03C27/06 ,  C03C2218/34 ,  H01L51/5246 ,  H01L2251/566

摘要： To minimize stress variations applied to mother glasses when a glass sealing material is melted via a laser to combine the mother glasses, a method of manufacturing a flat panel display device includes providing a plurality of emission units between a first substrate and a second substrate, wherein the first substrates faces the second substrate and each emission unit forms a unit display device; providing a plurality of walls between the first substrate and the second substrate, wherein each wall respectively surrounds one of the emission units; irradiating a laser beam onto the walls, wherein the laser beam is simultaneously irradiated to wall portions aligned in a row in a first direction; scanning the laser beam in a second direction, wherein the second direction is different from the first direction to irradiate other wall portions of the plurality of walls; and cutting the first and second substrates to obtain individual display devices.

摘要翻译： 为了最小化通过激光熔化玻璃密封材料以组合母眼镜时应用于母眼镜的应力变化，制造平板显示装置的方法包括在第一基板和第二基板之间提供多个发射单元，其中 第一基板面对第二基板，每个发光单元形成单元显示装置; 在所述第一基板和所述第二基板之间提供多个壁，其中每个壁分别围绕所述发射单元中的一个; 将激光束照射到所述壁上，其中所述激光束同时沿着在第一方向上排列成一列的壁部照射; 沿第二方向扫描激光束，其中第二方向与第一方向不同以照射多个壁的其它壁部分; 并切割第一和第二基板以获得单独的显示装置。

公开(公告)号：US08445814B2

公开(公告)日：2013-05-21

申请号：US12731305

申请日：2010-03-25

申请人： Hyun-Chul Lee ,  Gyoo-Wan Han ,  Jong-Dae Kim ,  Jin-Han Park ,  Joon-Hyung Kim ,  Hyung-Sik Kim ,  In-Su Choi ,  Yong-Jin Lee

发明人： Hyun-Chul Lee ,  Gyoo-Wan Han ,  Jong-Dae Kim ,  Jin-Han Park ,  Joon-Hyung Kim ,  Hyung-Sik Kim ,  In-Su Choi ,  Yong-Jin Lee

IPC分类号： B23K26/00 ,  B23K26/14 ,  B23K26/16

CPC分类号： C03B33/102 ,  B23K26/40 ,  B23K2103/50 ,  C03B33/0222

摘要： A substrate cutting apparatus includes a stage configured to support a substrate to be cut along a virtual cutting line, a laser generator configured to emit an ultraviolet (UV)-based laser beam for cutting the substrate by removing part of the substrate along the cutting line, and a beam oscillator disposed on a beam path of the laser beam and configured to perform a beam swing on the laser beam in a direction parallel to the length direction of the cutting line by oscillating a tilt angle of the laser beam toward the cutting line.

摘要翻译： 一种基板切割装置，包括：沿着虚拟切割线支撑要切割的基板的台，激光发生器，被配置为发射基于紫外线（UV）的激光束，用于通过沿切割线去除部分基板来切割基板 以及光束振荡器，其设置在所述激光束的光束路径上，并且被配置为通过使激光束朝向切割线的倾斜角度振荡而沿与切割线的长度方向平行的方向在激光束上进行光束摆动 。

公开(公告)号：US20100243627A1

公开(公告)日：2010-09-30

申请号：US12731305

申请日：2010-03-25

申请人： Hyun-Chul LEE ,  Gyoo-Wan Han ,  Jong-Dae Kim ,  Jin-Han Park ,  Joon-Hyung Kim ,  Hyung-Sik Kim ,  In-Su Choi ,  Yung-Jin Lee

发明人： Hyun-Chul LEE ,  Gyoo-Wan Han ,  Jong-Dae Kim ,  Jin-Han Park ,  Joon-Hyung Kim ,  Hyung-Sik Kim ,  In-Su Choi ,  Yung-Jin Lee

IPC分类号： B23K26/00

CPC分类号： C03B33/102 ,  B23K26/40 ,  B23K2103/50 ,  C03B33/0222

摘要： A substrate cutting apparatus includes a stage configured to support a substrate to be cut along a virtual cutting line, a laser generator configured to emit an ultraviolet (UV)-based laser beam for cutting the substrate by removing part of the substrate along the cutting line, and a beam oscillator disposed on a beam path of the laser beam and configured to perform a beam swing on the laser beam in a direction parallel to the length direction of the cutting line by oscillating a tilt angle of the laser beam toward the cutting line.

摘要翻译： 一种基板切割装置，包括：沿着虚拟切割线支撑要切割的基板的台，激光发生器，被配置为发射基于紫外线（UV）的激光束，用于通过沿着切割线去除基板的一部分来切割基板 以及光束振荡器，其设置在所述激光束的光束路径上，并且被配置为通过使激光束朝向切割线的倾斜角度振荡而沿与切割线的长度方向平行的方向在激光束上进行光束摆动 。

公开(公告)号：US20110177746A1

公开(公告)日：2011-07-21

申请号：US12979634

申请日：2010-12-28

申请人： Alexander VORONOV ,  Gyoo-Wan Han ,  Tae-Wook Kang ,  Cheol-Lae Roh

发明人： Alexander VORONOV ,  Gyoo-Wan Han ,  Tae-Wook Kang ,  Cheol-Lae Roh

IPC分类号： H01J9/26 ,  B23K26/08

CPC分类号： H01L51/5246 ,  B23K26/073 ,  B23K26/082 ,  B23K26/206 ,  H01L51/56

摘要： A laser beam irradiation apparatus irradiates a laser beam to a sealing unit disposed between a first substrate and a second substrate to seal the first substrate and the second substrate. The laser beam irradiation apparatus includes a laser head for irradiating the laser beam; and a control unit for controlling a drive-velocity and a drive-direction of the laser beam. The laser beam is controlled by the control unit which repetitively performs a backward and forward movement along a first direction, and passes a same position at least twice.

摘要翻译： 激光束照射装置将激光束照射到设置在第一基板和第二基板之间的密封单元，以密封第一基板和第二基板。 激光束照射装置包括用于照射激光束的激光头; 以及用于控制激光束的驱动速度和驱动方向的控制单元。 激光束由控制单元控制，该控制单元沿着第一方向重复地执行向后和向前的移动，并且通过相同的位置至少两次。

公开(公告)号：US08226448B2

公开(公告)日：2012-07-24

申请号：US12979634

申请日：2010-12-28

申请人： Alexander Voronov ,  Gyoo-Wan Han ,  Tae-Wook Kang ,  Cheol-Lae Roh

发明人： Alexander Voronov ,  Gyoo-Wan Han ,  Tae-Wook Kang ,  Cheol-Lae Roh

IPC分类号： H01J9/26 ,  H01J9/40 ,  B29C65/16 ,  B23K26/08

CPC分类号： H01L51/5246 ,  B23K26/073 ,  B23K26/082 ,  B23K26/206 ,  H01L51/56

摘要： A laser beam irradiation apparatus irradiates a laser beam to a sealing unit disposed between a first substrate and a second substrate to seal the first substrate and the second substrate. The laser beam irradiation apparatus includes a laser head for irradiating the laser beam; and a control unit for controlling a drive-velocity and a drive-direction of the laser beam. The laser beam is controlled by the control unit which repetitively performs a backward and forward movement along a first direction, and passes a same position at least twice.

摘要翻译： 激光束照射装置将激光束照射到设置在第一基板和第二基板之间的密封单元，以密封第一基板和第二基板。 激光束照射装置包括用于照射激光束的激光头; 以及用于控制激光束的驱动速度和驱动方向的控制单元。 激光束由控制单元控制，该控制单元沿着第一方向重复地执行向后和向前的移动，并且通过相同的位置至少两次。

公开(公告)号：US20080087895A1

公开(公告)日：2008-04-17

申请号：US11801324

申请日：2007-05-09

申请人： Gyoo-Wan Han ,  Sang-Gil Ryu ,  Hyung-Sik Kim ,  Alexander Voronov ,  Cheol-Lae Roh

发明人： Gyoo-Wan Han ,  Sang-Gil Ryu ,  Hyung-Sik Kim ,  Alexander Voronov ,  Cheol-Lae Roh

IPC分类号： H01L31/036 ,  H01L21/00 ,  H01S3/10 ,  H01L21/268

CPC分类号： B23K26/0613 ,  H01L21/02678 ,  H01L21/02683 ,  H01L21/02686 ,  H01L21/02691 ,  H01L27/1285

摘要： A method of fabricating a polycrystalline silicon thin film transistor is disclosed. One embodiment of the method includes: forming an amorphous silicon layer on a panel; scanning a continuous wave laser beam having a wavelength range of about 600 to about 900 nm between a visible light range of a red color and a near infrared range onto the amorphous silicon layer to preheat the amorphous silicon layer; overlappingly scanning a pulse laser beam having a wavelength range of about 100 to about 550 nm between a visible light range and an ultraviolet range in addition to the continuous wave laser beam on the panel to melt the preheated amorphous silicon layer; and stopping scanning the pulse laser beam to crystallize the molten silicon layer.

摘要翻译： 公开了一种制造多晶硅薄膜晶体管的方法。 该方法的一个实施例包括：在面板上形成非晶硅层; 将具有约600至约900nm的波长范围的连续波激光束在红色和近红外范围的可见光范围之间扫描到非晶硅层上以预热非晶硅层; 除了面板上的连续波激光束之外，在可见光范围和紫外线范围之间重叠扫描具有约100至约550nm的波长范围的脉冲激光束，以熔化预热的非晶硅层; 停止扫描脉冲激光束使熔融硅层结晶。

公开(公告)号：US20070189685A1

公开(公告)日：2007-08-16

申请号：US11674369

申请日：2007-02-13

申请人： Jung-Hyuck Choi ,  Cheol-Lae Roh ,  Gyoo-Wan Han

发明人： Jung-Hyuck Choi ,  Cheol-Lae Roh ,  Gyoo-Wan Han

IPC分类号： G02B6/02 ,  G02B6/10

CPC分类号： G02B6/0008 ,  H01J9/02

摘要： An optical fiber can increase efficiency of a laser source and can uniformly distribute the intensity of laser beam when patterning electrodes using a laser. A plasma display panel uses the optical fiber. The shape of a cross-sectional shape of an inner side of the optical fiber is formed to correspond to an outer rim of a pattern mask. The optical fiber transmits light and is connected to the laser source.

摘要翻译： 光纤可以提高激光源的效率，并且可以在使用激光图案化电极时均匀分布激光束的强度。 等离子体显示面板使用光纤。 光纤的内侧的截面形状形成为对应于图案掩模的外缘。 光纤透射光并连接到激光源。