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1. 发明授权

US09656291B2 Method of manufacturing a metal mask 有权
公开(公告)号：US09656291B2
公开(公告)日：2017-05-23
申请号：US14477427
申请日：2014-09-04
申请人： Samsung Display Co., Ltd.
发明人： Choong Ho Lee , Tong-Jin Park , Doh-Hyoung Lee , Sung Sik Yun , Da Hee Jeong , Jun Ho Jo
IPC分类号： B05C21/00 , B23K26/382 , C23C14/04 , B23K26/082 , B23K26/0622 , B23K103/02
CPC分类号： B05C21/005 , B23K26/0624 , B23K26/082 , B23K26/382 , B23K2103/02 , C23C14/042
摘要： Disclosed is a method of manufacturing a metal mask. A method of manufacturing a metal mask in accordance with an exemplary embodiment of the present invention includes forming through holes in a plate using a laser, by scanning the laser onto sequentially smaller overlapping portions of the plate.

2. 发明授权

US09643280B2 Laser processing apparatus 有权
公开(公告)号：US09643280B2
公开(公告)日：2017-05-09
申请号：US14085280
申请日：2013-11-20
申请人： Samsung Display Co., Ltd. , Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： Doh-Hyoung Lee , Choong-Ho Lee , Sung-Sik Yun , Tong-Jin Park , Arnold Gillner , Nelli Hambach , Stephan Eifel , Jens Holtkamp , Lasse Büsing , Alexander Gatej
IPC分类号： H01S3/10 , B23K26/06 , G02B27/09 , G02B26/08 , B23K26/38 , B23K26/066
CPC分类号： B23K26/0604 , B23K26/0648 , B23K26/0652 , B23K26/066 , B23K26/38 , G02B26/0808 , G02B26/0816 , G02B27/0911
摘要： A laser processing apparatus includes: a laser generator that generates a laser beam, a diffractive optical element that divides the laser beam generated by the laser generator into a plurality of sub-laser beams, and a beam gap adjustor that adjusts a gap between neighboring ones of the plurality of sub-laser beams. Therefore, by installing a diffractive optical element that divides a laser beam that is generated by the laser generator into the plurality of sub-laser beams and a beam gap adjustor to adjust a gap between a plurality of sub-laser beams, the laser processing apparatus can form a processing pattern of various resolutions in a shadow mask while improving a processing speed of the shadow mask.

3. 发明申请

US20140130647A1 SHEET CUTTING APPARATUS AND SHEET CUTTING METHOD USING THE SAME 有权
标题翻译：表面切割装置及其切片方法
公开(公告)号：US20140130647A1
公开(公告)日：2014-05-15
申请号：US14011490
申请日：2013-08-27
申请人： Samsung Display Co., Ltd.
发明人： Sung-Sik Yun , Choong-Ho Lee , Tong-Jin Park , Doh-Hyoung Lee
IPC分类号： B26D7/14 , B26D7/01
CPC分类号： B26D7/14 , B26D1/00 , B26D7/015 , Y10T83/0424 , Y10T83/323
摘要： A sheet cutting apparatus and a sheet cutting method using the same are disclosed. In one aspect, the sheet cutting apparatus includes a holder for rotatably supporting a sheet roll, a lamination unit for pulling and unwinding a front end of the sheet unwound from the sheet roll, a table on which the sheet unwound by the lamination parts is attached, and a tension unit for giving tension to the sheet attached on the table. Since the sheet cutting apparatus may cut the sheet consistently and stably, product quality and production efficiency should increase.
摘要翻译：公开了一种片材切割装置和使用其的片材切割方法。在一个方面，片材切割装置包括用于可旋转地支撑片材卷的保持器，用于拉伸和退绕从片材卷退出的片材的前端的层压单元，附接有层叠部件退绕的片材的工作台以及用于对附接在桌子上的片材施加张力的张力单元。由于片材切割装置可以一致地稳定地切割片材，因此产品质量和生产效率应当增加。

4. 发明授权

US09502478B2 Organic matter vapor deposition device and organic light emitting display manufactured thereby 有权
标题翻译：由此制造有机物气相沉积装置和有机发光显示器
公开(公告)号：US09502478B2
公开(公告)日：2016-11-22
申请号：US14280266
申请日：2014-05-16
申请人： Samsung Display Co., Ltd.
发明人： Tong-Jin Park , Joo Hwa Lee
IPC分类号： H01L29/08 , H01L35/24 , H01L51/00 , H01L27/32 , C23C14/04 , C23C14/12 , C23C14/54 , B05C11/00
CPC分类号： H01L27/3225 , C23C14/042 , C23C14/12 , C23C14/545
摘要： An organic material deposition device configured to sense a deposition amount of an organic material deposited in a vacuum chamber by detecting a back propagation characteristic variation of a passive radio frequency identification (RFID) sensor. The organic material deposition device includes: a chamber configured to perform an organic material deposition process therein; a deposition source mounted in the chamber to vaporize an organic material; a deposition mask mounted to face the deposition source and configured to bond a substrate at an opposite side to the deposition source; an antenna mounted in the chamber to receive back propagation from a radio frequency identification (RFID) sensor; and a radio frequency (RF) reader connected to the antenna to measure an organic material deposition amount from a variation of the back propagation.
摘要翻译：一种有机材料沉积装置，其被配置为通过检测无源射频识别（RFID）传感器的反向传播特性变化来感测沉积在真空室中的有机材料的沉积量。有机材料沉积装置包括：被配置为在其中执行有机材料沉积工艺的室; 沉积源，其安装在所述室中以蒸发有机材料; 沉积掩模，其安装成面对沉积源并且被配置为将沉积源的相对侧的衬底粘合; 安装在所述腔室中以从射频识别（RFID）传感器接收反向传播的天线; 以及连接到天线的射频（RF）读取器，以从反向传播的变化来测量有机材料沉积量。

5. 发明申请

US20140312546A1 METAL SHEET HOLDING DEVICE FOR MANUFACTURING PATTERN MASK 有权
标题翻译：金属板保持装置制造图案面膜
公开(公告)号：US20140312546A1
公开(公告)日：2014-10-23
申请号：US14043696
申请日：2013-10-01
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Choong-Ho Lee , Sung-Sik Yun , Tong-Jin Park , Doh-Hyoung Lee
IPC分类号： B23Q3/154 , B23K37/04
CPC分类号： B23K37/0408 , B23K26/0624 , B23K26/18 , B23K26/382
摘要： A metal sheet holding device for manufacturing a pattern mask used in manufacturing processes of a flat panel displays include a first holder and second holder. The first holder includes an adhesive layer contacting edge portions of a metal sheet, and a first frame supporting the metal sheet using the adhesive layer. The second holder includes a second frame below the first frame, a supported plate positioned at the center of the second frame, and an adhered unit positioned between the central portion of a metal sheet and the supported plate. The adhered unit generates an electrostatic force or a magnetic force to hold the central portion of the metal sheet.
摘要翻译：用于制造平板显示器的制造工艺中使用的图案掩模的金属片保持装置包括第一保持器和第二保持器。第一保持器包括接触金属片的边缘部分的粘合剂层和使用粘合剂层支撑金属片的第一框架。第二保持器包括位于第一框架下方的第二框架，位于第二框架中心的支撑板和位于金属板的中心部分与支撑板之间的粘合单元。附着单元产生静电力或磁力以保持金属片的中心部分。

6. 发明授权

US09592570B2 Laser processing apparatus 有权
标题翻译：激光加工设备
公开(公告)号：US09592570B2
公开(公告)日：2017-03-14
申请号：US13919641
申请日：2013-06-17
申请人： Samsung Display Co., Ltd. , Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
发明人： Doh-Hyoung Lee , Choong-Ho Lee , Sung-Sik Yun , Tong-Jin Park , Arnold Gillner , Nelli Hambach , Stephan Eifel , Jens Holtkamp , Lasse Büsing , Alexander Gatej
IPC分类号： B23K26/067 , B23K26/073 , B23K26/06 , B23K26/36 , G02B27/09 , C23C14/04 , B23K26/40
CPC分类号： B23K26/0676 , B23K26/06 , B23K26/0624 , B23K26/064 , B23K26/0648 , B23K26/0652 , B23K26/066 , B23K26/073 , B23K26/36 , B23K26/361 , B23K26/362 , B23K26/402 , B23K2101/40 , B23K2103/30 , B23K2103/50 , C23C14/042 , G02B27/09
摘要： A laser processing apparatus includes a laser generator for generating laser beams, a diffraction optic element for dividing the laser beam generated by the laser generator into a plurality of sub-laser beams, and a beam number controller for controlling the number of the plurality of sub-laser beams. Accordingly, the diffractive optic element that splits a laser beam generated by the laser beam generator into a plurality of sub-laser beams and the beam number controller that controls the number of sub-laser beams are provided so that the processing speed of a processing target can be improved and, at the same time, the number of laser beams can be promptly controlled, thereby promptly forming various patterns of the processing target.
摘要翻译：激光加工装置包括：激光发生器，用于产生激光束;衍射光学元件，用于将由激光发生器产生的激光束分割成多个子激光束;以及光束数控制器，用于控制多个子激光束的数量激光束。因此，将由激光束发生器产生的激光束分割为多个子激光束的衍射光学元件和控制副激光束的数量的光束号控制器被设置成使得处理目标的处理速度并且同时可以迅速地控制激光束的数量，从而迅速地形成处理目标的各种图案。

7. 发明申请

US20140076869A1 LASER PROCESSING APPARATUS 有权
标题翻译：激光加工设备
公开(公告)号：US20140076869A1
公开(公告)日：2014-03-20
申请号：US13919641
申请日：2013-06-17
申请人： Samsung Display Co., Ltd.
发明人： Doh-Hyoung Lee , Choong-Ho Lee , Sung-Sik Yun , Tong-Jin Park
IPC分类号： B23K26/067 , B23K26/073 , B23K26/06
CPC分类号： B23K26/0676 , B23K26/06 , B23K26/0624 , B23K26/064 , B23K26/0648 , B23K26/0652 , B23K26/066 , B23K26/073 , B23K26/36 , B23K26/361 , B23K26/362 , B23K26/402 , B23K2101/40 , B23K2103/30 , B23K2103/50 , C23C14/042 , G02B27/09
摘要： A laser processing apparatus includes a laser generator for generating laser beams, a diffraction optic element for dividing the laser beam generated by the laser generator into a plurality of sub-laser beams, and a beam number controller for controlling the number of the plurality of sub-laser beams. Accordingly, the diffractive optic element that splits a laser beam generated by the laser beam generator into a plurality of sub-laser beams and the beam number controller that controls the number of sub-laser beams are provided so that the processing speed of a processing target can be improved and, at the same time, the number of laser beams can be promptly controlled, thereby promptly forming various patterns of the processing target.
摘要翻译：激光加工装置包括：激光发生器，用于产生激光束;衍射光学元件，用于将由激光发生器产生的激光束分割成多个子激光束;以及光束数控制器，用于控制多个子激光束的数量激光束。因此，将由激光束发生器产生的激光束分割为多个子激光束的衍射光学元件和控制副激光束的数量的光束号控制器被设置成使得处理目标的处理速度并且同时可以迅速地控制激光束的数量，从而迅速地形成处理目标的各种图案。

8. 发明授权

US09782861B2 Metal sheet holding device for manufacturing pattern mask 有权
公开(公告)号：US09782861B2
公开(公告)日：2017-10-10
申请号：US14043696
申请日：2013-10-01
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Choong-Ho Lee , Sung-Sik Yun , Tong-Jin Park , Doh-Hyoung Lee
IPC分类号： B23Q3/154 , B23K37/04 , B23K26/18 , B23K26/382 , B23K26/0622
CPC分类号： B23K37/0408 , B23K26/0624 , B23K26/18 , B23K26/382
摘要： A metal sheet holding device for manufacturing a pattern mask used in manufacturing processes of a flat panel displays include a first holder and second holder. The first holder includes an adhesive layer contacting edge portions of a metal sheet, and a first frame supporting the metal sheet using the adhesive layer. The second holder includes a second frame below the first frame, a supported plate positioned at the center of the second frame, and an adhered unit positioned between the central portion of a metal sheet and the supported plate. The adhered unit generates an electrostatic force or a magnetic force to hold the central portion of the metal sheet.

9. 发明授权

US09452493B2 Laser processing apparatus 有权
公开(公告)号：US09452493B2
公开(公告)日：2016-09-27
申请号：US13919641
申请日：2013-06-17
申请人： Samsung Display Co., Ltd. , Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
发明人： Doh-Hyoung Lee , Choong-Ho Lee , Sung-Sik Yun , Tong-Jin Park
IPC分类号： B23K26/067 , B23K26/06 , B23K26/073 , B23K26/36 , G02B27/09 , C23C14/04 , B23K26/40
摘要： A laser processing apparatus includes a laser generator for generating laser beams, a diffraction optic element for dividing the laser beam generated by the laser generator into a plurality of sub-laser beams, and a beam number controller for controlling the number of the plurality of sub-laser beams. Accordingly, the diffractive optic element that splits a laser beam generated by the laser beam generator into a plurality of sub-laser beams and the beam number controller that controls the number of sub-laser beams are provided so that the processing speed of a processing target can be improved and, at the same time, the number of laser beams can be promptly controlled, thereby promptly forming various patterns of the processing target.

10. 发明授权

US09399305B2 Sheet cutting apparatus and sheet cutting method using the same 有权
标题翻译：片材切割装置和使用其的片材切割方法
公开(公告)号：US09399305B2
公开(公告)日：2016-07-26
申请号：US14011490
申请日：2013-08-27
申请人： Samsung Display Co., Ltd.
发明人： Sung-Sik Yun , Choong-Ho Lee , Tong-Jin Park , Doh-Hyoung Lee
IPC分类号： B26D7/14 , B26D5/00 , B23Q15/00 , B29C65/00 , B29C69/00 , B65H81/00 , B26D7/01 , B26D1/00
CPC分类号： B26D7/14 , B26D1/00 , B26D7/015 , Y10T83/0424 , Y10T83/323
摘要： A sheet cutting apparatus and a sheet cutting method using the same are disclosed. In one aspect, the sheet cutting apparatus includes a holder for rotatably supporting a sheet roll, a lamination unit for pulling and unwinding a front end of the sheet unwound from the sheet roll, a table on which the sheet unwound by the lamination parts is attached, and a tension unit for giving tension to the sheet attached on the table. Since the sheet cutting apparatus may cut the sheet consistently and stably, product quality and production efficiency should increase.
摘要翻译：公开了一种片材切割装置和使用其的片材切割方法。在一个方面，片材切割装置包括用于可旋转地支撑片材卷的保持器，用于拉伸和退绕从片材卷退出的片材的前端的层压单元，附接有层叠部件退绕的片材的工作台以及用于对附接在桌子上的片材施加张力的张力单元。由于片材切割装置可以一致地稳定地切割片材，因此产品质量和生产效率应当增加。

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