公开(公告)号：US09354460B2

公开(公告)日：2016-05-31

申请号：US13955893

申请日：2013-07-31

Applicant: LG Display Co., Ltd.

Inventor： JaeWon Lee ,  JeongJoon Lee ,  DaeHoon Lee ,  Byongll Lee ,  JinKyoung Kim ,  KiBok Kang

IPC: G02F1/1333 ,  G02F1/13

CPC classification number: G02F1/1303 ,  G02F1/1333

Abstract: A detachment apparatus having an arched drum pad and a method for fabricating a lightweight, thin liquid crystal display (LCD) device using the same are provided. The detachment apparatus includes: a table to which an object to be processed is loaded; an arched drum pad installed over the table and including O-rings formed on a lower surface thereof and a plurality of vacuum compartments demarcated by the O-rings; and a plurality of driving units configured to control a position of the drum pad. In case of using an auxiliary substrate to perform a process of a thin glass substrate, the auxiliary substrate can be easily separated from a liquid crystal panel in a cell state attached after processes are completed by using the arched drum pad having O-rings and a plurality of vacuum compartments.

Abstract translation: 提供了具有拱形鼓垫的分离装置和用于制造使用其的轻质薄型液晶显示（LCD）装置的方法。 分离装置包括：加载有待处理对象的表; 安装在桌子上的拱形鼓垫，并且包括形成在其下表面上的O形环和由O形环划定的多个真空隔室; 以及多个驱动单元，被配置为控制所述滚筒垫的位置。 在使用辅助基板进行薄玻璃基板的处理的情况下，通过使用具有O形环的拱形鼓垫和通过使用具有O形环的拱形鼓垫，可以容易地将辅助基板与处理完成后的电池状态下的液晶面板分离， 多个真空隔室。

公开(公告)号：US08951084B2

公开(公告)日：2015-02-10

申请号：US13728460

申请日：2012-12-27

Applicant: LG Display Co., Ltd.

Inventor： KiHyun Kwon ,  YeongGeun Hwang ,  JaeYoung Oh ,  SangYoung Lee ,  ByeongKeun Kim ,  JinKyoung Kim ,  GiSang Hong ,  EunJin Bae

IPC: G02F1/1333 ,  G02F1/1341

CPC classification number: G02F1/1333 ,  G02F1/1341 ,  G02F2001/13415

Abstract: In a method of fabricating a lightweight and thin liquid crystal display (LCD), when an auxiliary substrate is used to perform a process of a thin glass substrate, the auxiliary substrate is separated from the thin glass substrate by detaching an edge portion between the thin glass substrate and the auxiliary substrate using a knife and then injecting air into the edge portion using an air knife, so that the auxiliary substrate can be easily separated from a liquid crystal panel in a cell state, which is attached by completing the process. Further, it is possible to optimize the shape of a push pin for forming a point at which the detachment of the edge portion is started.

Abstract translation: 在制造轻量级薄型液晶显示器（LCD）的方法中，当使用辅助衬底来执行薄玻璃衬底的工艺时，辅助衬底通过将薄片玻璃衬底之间的边缘部分分离而与薄玻璃衬底分离 玻璃基板和辅助基板，然后使用气刀将空气注入到边缘部分中，使得辅助基板可以容易地从通过完成该工艺而附接的电池状态的液晶面板分离。 此外，可以优化用于形成边缘部分的分离开始的点的推动销的形状。

公开(公告)号：US09645419B2

公开(公告)日：2017-05-09

申请号：US15144173

申请日：2016-05-02

Applicant: LG Display Co., Ltd.

Inventor： JaeWon Lee ,  JeongJoon Lee ,  DaeHoon Lee ,  Byongll Lee ,  JinKyoung Kim ,  KiBok Kang

IPC: G02F1/1333 ,  G02F1/13

CPC classification number: G02F1/1303 ,  G02F1/1333

Abstract: A detachment apparatus having an arched drum pad and a method for fabricating a lightweight, thin liquid crystal display (LCD) device using the same are provided. The detachment apparatus includes: a table to which an object to be processed is loaded; an arched drum pad installed over the table and including O-rings formed on a lower surface thereof and a plurality of vacuum compartments demarcated by the O-rings; and a plurality of driving units configured to control a position of the drum pad. In case of using an auxiliary substrate to perform a process of a thin glass substrate, the auxiliary substrate can be easily separated from a liquid crystal panel in a cell state attached after processes are completed by using the arched drum pad having O-rings and a plurality of vacuum compartments.

公开(公告)号：US20130316609A1

公开(公告)日：2013-11-28

申请号：US13728460

申请日：2012-12-27

Applicant: LG DISPLAY CO., LTD.

Inventor： KiHyun Kwon ,  YeongGeun Hwang ,  JaeYoung Oh ,  SangYoung Lee ,  ByeongKeun Kim ,  JinKyoung Kim ,  GiSang Hong ,  EunJin Bae

IPC: G02F1/1333

CPC classification number: G02F1/1333 ,  G02F1/1341 ,  G02F2001/13415

Abstract: In a method of fabricating a lightweight and thin liquid crystal display (LCD), when an auxiliary substrate is used to perform a process of a thin glass substrate, the auxiliary substrate is separated from the thin glass substrate by detaching an edge portion between the thin glass substrate and the auxiliary substrate using a knife and then injecting air into the edge portion using an air knife, so that the auxiliary substrate can be easily separated from a liquid crystal panel in a cell state, which is attached by completing the process. Further, it is possible to optimize the shape of a push pin for forming a point at which the detachment of the edge portion is started.

Abstract translation: 在制造轻量级薄型液晶显示器（LCD）的方法中，当使用辅助衬底来执行薄玻璃衬底的工艺时，辅助衬底通过将薄片玻璃衬底之间的边缘部分分离而与薄玻璃衬底分离 玻璃基板和辅助基板，然后使用气刀将空气注入到边缘部分中，使得辅助基板可以容易地从通过完成该工艺而附接的电池状态的液晶面板分离。 此外，可以优化用于形成边缘部分的分离开始的点的推动销的形状。