公开(公告)号：US08654304B2

公开(公告)日：2014-02-18

申请号：US13975102

申请日：2013-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Chul Lee ,  Won-Kyu Lim ,  Jae-Seok Park ,  Cheol-Lae Roh ,  Yong-Jin Lee ,  Jang-Hwan Shin

IPC: G02F1/13

CPC classification number: G02F1/1339 ,  G02F1/1333 ,  G02F1/133351 ,  G02F2001/133302 ,  H01L51/524 ,  H01L2251/566 ,  H05B33/10

Abstract: A method of manufacturing a flat panel display is disclosed. In one aspect, the method includes preparing first and second mother substrates, forming a plurality of display cells on at least one of the mother substrates, forming a plurality of sealant lines enclosing the respective cells on either one of the mother substrates and assembling and sealing the two mother substrates with the sealant lines interposed therebetween. The method also includes mounting the two mother substrates on a stage, irradiating a laser beam to a defined light irradiation region of the mother substrates and cutting the mother substrates while moving the light irradiation region along an imaginary cut line where the mother substrates are to be cut. The light irradiation region includes a linear region and a curved region.

Abstract translation: 公开了一种制造平板显示器的方法。 一方面，该方法包括：准备第一母基板和第二母基板，在至少一个母基板上形成多个显示单元，在母基板中的任一个上形成多个封闭各个单元的密封剂线，以及组装和密封 两个母基板之间夹有密封剂线。 该方法还包括将两个母体基板安装在平台上，将激光束照射到母基板的限定的光照射区域并切割母基板，同时沿着母基板的假想切割线移动光照射区域 切。 光照射区域包括线性​​区域和弯曲区域。

公开(公告)号：US20140144378A1

公开(公告)日：2014-05-29

申请号：US14166678

申请日：2014-01-28

Applicant: SAMSUNG DISPLAY CO., Ltd.

Inventor： Jae-Seok Park ,  Hyun-Chul Lee

IPC: H01L51/00

CPC classification number: H01L51/0013 ,  C23C14/04 ,  C23C14/12 ,  C23C14/24 ,  H01L27/3211 ,  H01L27/3244 ,  H01L51/0008 ,  H01L51/56

Abstract: A method of forming a pattern includes: providing a heating substrate that selectively controls positions where heat is generated by controlling locations where electric current flows; forming a pattern forming material on a surface of the heating substrate; aligning a patterning substrate, on which a pattern may be formed, to face a surface of the heating substrate; and selectively applying electric current to the heating substrate to transfer some of the pattern forming material onto the patterning substrate. According to the method of forming the pattern and a method of fabricating an OLED, the pattern is transferred by heating the pattern forming material formed on the heating substrate, and thus, the pattern may be formed with high accuracy without using a mask, and the pattern forming material remaining on the heating substrate may be re-used.

Abstract translation: 形成图案的方法包括：提供加热基板，其通过控制电流流动的位置来选择性地控制产生热量的位置; 在所述加热基板的表面上形成图案形成材料; 对准其上可以形成图案的图案化衬底面对加热衬底的表面; 并且向所述加热基板选择性地施加电流以将所述图案形成材料中的一些转移到所述图案化衬底上。 根据形成图案的方法和制造OLED的方法，通过加热形成在加热基板上的图案形成材料来转印图案，因此，可以在不使用掩模的情况下高精度地形成图案，并且 可以重新使用保留在加热基板上的图案形成材料。

公开(公告)号：US20130344768A1

公开(公告)日：2013-12-26

申请号：US13975102

申请日：2013-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Chul Lee ,  Won-Kyu Lim ,  Jae-Seok Park ,  Cheol-Lae Roh ,  Yong-Jin Lee ,  Jang-Hwan Shin

IPC: G02F1/1339 ,  H05B33/10

CPC classification number: G02F1/1339 ,  G02F1/1333 ,  G02F1/133351 ,  G02F2001/133302 ,  H01L51/524 ,  H01L2251/566 ,  H05B33/10

Abstract: A method of manufacturing a flat panel display is disclosed. In one aspect, the method includes preparing first and second mother substrates, forming a plurality of display cells on at least one of the mother substrates, forming a plurality of sealant lines enclosing the respective cells on either one of the mother substrates and assembling and sealing the two mother substrates with the sealant lines interposed therebetween. The method also includes mounting the two mother substrates on a stage, irradiating a laser beam to a defined light irradiation region of the mother substrates and cutting the mother substrates while moving the light irradiation region along an imaginary cut line where the mother substrates are to be cut. The light irradiation region includes a linear region and a curved region.

Abstract translation: 公开了一种制造平板显示器的方法。 一方面，该方法包括：准备第一母基板和第二母基板，在至少一个母基板上形成多个显示单元，在母基板中的任一个上形成多个封闭各个单元的密封剂线，以及组装和密封 两个母基板之间夹有密封剂线。 该方法还包括将两个母体基板安装在平台上，将激光束照射到母基板的限定的光照射区域并切割母基板，同时沿着母基板的假想切割线移动光照射区域 切。 光照射区域包括线性​​区域和弯曲区域。