公开(公告)号：US20090298211A1

公开(公告)日：2009-12-03

申请号：US12397594

申请日：2009-03-04

申请人： Tae-Woong Kim ,  Dong-Un Jin ,  Hyung-Sik Kim ,  Hyun-Woo Koo ,  Hyun-Chul Lee ,  Yeon-Gon Mo

发明人： Tae-Woong Kim ,  Dong-Un Jin ,  Hyung-Sik Kim ,  Hyun-Woo Koo ,  Hyun-Chul Lee ,  Yeon-Gon Mo

IPC分类号： H01L51/56

CPC分类号： H01L51/56 ,  H01L2227/326

摘要： A method for manufacturing a flexible display is provided. A sacrificial layer is formed on a substrate support, the sacrificial layer having an absorptivity of 1 E+02 to 1 E+06 cm−1 as a function of the wavelength of a laser. A flexible substrate is formed on the sacrificial layer. A device is formed on the flexible substrate. Laser irradiating is performed on a rear of the substrate support for detaching the sacrificial layer from the flexible substrate.

摘要翻译： 提供一种制造柔性显示器的方法。 牺牲层形成在衬底支撑件上，牺牲层的吸收率为1E + 02至1E + 06cm-1，作为激光波长的函数。 在牺牲层上形成柔性基板。 在柔性基板上形成器件。 在基板支撑件的后部执行激光照射，以将牺牲层与柔性基板分离。

公开(公告)号：US08409788B2

公开(公告)日：2013-04-02

申请号：US12912243

申请日：2010-10-26

申请人： Hyun-Chul Lee ,  Jin-Han Park ,  Hyung-Sik Kim ,  Won-Kyu Lim ,  Cheol-Lae Roh

发明人： Hyun-Chul Lee ,  Jin-Han Park ,  Hyung-Sik Kim ,  Won-Kyu Lim ,  Cheol-Lae Roh

IPC分类号： G03F7/20

CPC分类号： H01L51/0013 ,  B41M5/38214 ,  C23C14/048 ,  H01L27/3211 ,  H01L51/56

摘要： A laser induced thermal imaging (LITI) method, a method of patterning an organic layer using the same and a method of manufacturing an organic light emitting diode (OLED) display device using the same. The LITI method includes preparing a substrate including a transfer layer, preparing a donor substrate including a base film and a light-to-heat conversion layer disposed on the base film, aligning the substrate with the donor substrate, and irradiating laser to the base layer of the donor substrate. Here, the laser is irradiated to the base layer in a region excluding a region corresponding to a pattern to be formed on the substrate. Thus, according to the method, regardless of the size of the pattern to be formed and the size of the laser beam, stitching mura can be prevented.

摘要翻译： 激光诱导热成像（LITI）方法，使用该方法对有机层进行图案化的方法和使用其的有机发光二极管（OLED）显示装置的制造方法。 LITI方法包括制备包括转移层的基材，制备包括基膜的施主基板和设置在基膜上的光热转换层，使基板与施主基板对准，并将激光照射到基层 的供体底物。 这里，激光在与形成在基板上的图案对应的区域以外的区域照射到基底层。 因此，根据该方法，不管要形成的图案的尺寸和激光束的尺寸如何，都可以防止缝合。

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：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：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：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：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：US20150131954A1

公开(公告)日：2015-05-14

申请号：US14402788

申请日：2012-10-26

申请人： Geum-suk Son ,  Hyun-Chul Lee ,  Seok-ho Yun ,  Jae-hoon Jung ,  Hyun-jin Park

发明人： Geum-suk Son ,  Hyun-Chul Lee ,  Seok-ho Yun ,  Jae-hoon Jung ,  Hyun-jin Park

IPC分类号： F21V8/00 ,  D06C15/00 ,  G02B6/04 ,  D06C7/00

CPC分类号： G02B6/001 ,  D03D1/00 ,  D03D15/00 ,  D06C7/00 ,  D06C15/00 ,  D10B2321/08 ,  D10B2401/20 ,  G02B6/04

摘要： The present invention relates to a light-emitting fabric, in which acrylic optical fibers and general fibers are woven together, and light is emitted to the surface of the fabric through the optical fibers floating on the surface of the union fabric. According to the present invention, part of the clad portion of the optical fibers is removed by melting so as to prevent the total reflection of the clad portion and to emit high-brightness patterns or characters having a higher brightness than those emitted by optical fibers having a conventional clad portion. Also, a semi-circular core portion is flattened so as to prevent the light from being refracted unnecessarily, and thus the high-brightness light-emitting fabric which can express complex patterns or characters at a higher resolution without emitting environmental pollutants can be provided.

摘要翻译： 本发明涉及一种发光织物，其中丙烯酸类光纤和普通纤维被编织在一起，并且光通过浮在联合织物表面上的光纤发射到织物的表面。 根据本发明，通过熔化除去光纤的包层部分的一部分，以防止包层部分的全反射并发射具有比由具有高亮度图案的光纤发射的亮度高的亮度图案或特征， 传统的包层部分。 此外，半圆形芯部被平坦化以防止光被不必要地折射，因此可以提供能够以更高分辨率表现出复杂图案或特征而不发出环境污染物的高亮度发光织物。

公开(公告)号：US08951387B2

公开(公告)日：2015-02-10

申请号：US13490798

申请日：2012-06-07

申请人： Ji-Hyeon Kang ,  Hyun-Chul Lee ,  Won-Kyu Lim

发明人： Ji-Hyeon Kang ,  Hyun-Chul Lee ,  Won-Kyu Lim

IPC分类号： B32B38/10 ,  B29C63/00 ,  H01L51/52 ,  B29L31/34

CPC分类号： B29C63/0013 ,  B29L2031/3475 ,  H01L51/5253 ,  Y10T156/11 ,  Y10T156/1158 ,  Y10T156/1168 ,  Y10T156/1174 ,  Y10T156/1179 ,  Y10T156/19 ,  Y10T156/1917 ,  Y10T156/195 ,  Y10T156/1978 ,  Y10T156/1989

摘要： An apparatus for removing a protective film for a flat display panel includes a laser oscillating member configured to be disposed over the protective film, the protective film attached to a surface of the flat display panel, the laser oscillating member configured to cut the protective film into a plurality of division regions by irradiating a laser beam; a separation member configured to peel at least one of the plurality of division regions from the flat display panel; a spacer member configured for insertion between the protective film and the at least one division region to be peeled from the flat display panel; and an adhesive member configured for attachment to a surface of the division region opposite the spacer member on the division region, the spacer member and the adhesive member being configured to move in a same direction.

摘要翻译： 一种用于去除平板显示面板用保护膜的装置，包括配置为设置在保护膜上的激光振荡部件，保护膜附着在平面显示面板的表面上，激光振荡部件被配置为将保护膜切割成 多个分割区域，通过照射激光束; 分离构件，被配置为从所述平面显示面板剥离所述多个分割区域中的至少一个; 隔离构件，用于插入所述保护膜和所述至少一个从所述平板显示面板剥离的分割区域; 以及粘合构件，其构造成附接到与所述分隔区域上的间隔构件相对的分隔区域的表面，所述间隔构件和所述粘合构件被构造成沿相同方向移动。

公开(公告)号：US08835803B2

公开(公告)日：2014-09-16

申请号：US12929061

申请日：2010-12-28

申请人： Won-Kyu Lim ,  Hyun-Chul Lee ,  Alexander Voronov ,  Jae-Seok Park ,  Cheol-Lae Roh

发明人： Won-Kyu Lim ,  Hyun-Chul Lee ,  Alexander Voronov ,  Jae-Seok Park ,  Cheol-Lae Roh

IPC分类号： B23K26/00 ,  B23K26/16 ,  B23K26/40 ,  B23K26/38

CPC分类号： B23K26/40 ,  B23K26/38 ,  B23K2103/172 ,  B23K2103/30 ,  B23K2103/50

摘要： A laser cutting method includes providing a multi-layered substrate, such that the multi-layered substrate includes a circuit pattern between stacked first and second substrates, and removing a part of the second substrate by irradiating a laser beam on the second substrate, the laser beam being irradiated at an oblique angle with respect to an upper surface of the second substrate.

摘要翻译： 激光切割方法包括提供多层基板，使得所述多层基板包括堆叠的第一和第二基板之间的电路图案，并且通过在所述第二基板上照射激光束来去除所述第二基板的一部分，所述激光 光束相对于第二基板的上表面以倾斜角照射。