公开(公告)号：US20150070614A1

公开(公告)日：2015-03-12

申请号：US14276371

申请日：2014-05-13

Applicant: Samsung Display Co., Ltd.

Inventor： YOUNGMIN KIM ,  JAE BYUNG PARK ,  Mun-Ki SIM ,  Sumi LEE

IPC: G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/133536 ,  G02F1/133514 ,  G02F1/1368

Abstract: A liquid crystal display panel includes two base substrates disposed spaced apart from each other, a pixel, and at least one polarizer. The liquid crystal display panel includes a transmitting area and a light blocking area disposed adjacent to the transmitting area. The polarizer includes a reflection part overlapped with the light blocking area and a polarization part overlapped with the transmitting area. The polarization part includes lyotropic chromonoic liquid crystal dye molecules aligned in a predetermined direction.

Abstract translation: 液晶显示面板包括彼此间隔开设置的两个基底基板，像素和至少一个偏振器。 液晶显示面板包括发射区域和与发射区域相邻设置的遮光区域。 偏振器包括与遮光区域重叠的反射部分和与透射区域重叠的偏振部分。 偏振部分包括在预定方向上排列的溶致色带液晶染料分子。

公开(公告)号：US20210399060A1

公开(公告)日：2021-12-23

申请号：US17351923

申请日：2021-06-18

Applicant: Samsung Display Co., Ltd.

Inventor： Youngwan SEO ,  Gyungsoon PARK ,  Sumi LEE ,  Jaeun LEE ,  Gunhee KIM ,  Hyeongseok KIM

IPC: H01L27/32

Abstract: A display apparatus includes: a first display area comprising a first plurality of pixels; a second display area comprising transmission areas and a second plurality of pixels, wherein: the second plurality of pixels of the second display area are arranged in a buffer display area and a normal display area of the second display area; the buffer display area is adjacent to the first display area; the normal display area is spaced apart from the first display area; and a pixel density of the normal display area is less than a pixel density of the buffer display area; and a blocking metal layer in the second display area and comprising openings corresponding to the transmission areas.

公开(公告)号：US20140346139A1

公开(公告)日：2014-11-27

申请号：US14067760

申请日：2013-10-30

Applicant: Samsung Display Co., Ltd.

Inventor： TaeWoo KIM ,  Lei XIE ,  MINHYUCK KANG ,  MYUNG IM KIM ,  Seung-won PARK ,  MOONGYU LEE ,  Sumi LEE

IPC: G02B5/30

CPC classification number: G02B5/3058

Abstract: A method for manufacturing a polarizer may include forming a first barrier and a second barrier on a surface of a metal layer. The method may further include providing a copolymer layer between the first barrier and the second barrier. The method may further include processing the copolymer layer to form a processed polymer layer that includes first-polymer portions and second-polymer portions that are alternately disposed. The method may further include removing the second-polymer portions from the processed polymer layer to form polymer members that are spaced from each other. The method may further include etching the metal layer, using at least the polymer members, the first barrier, and the second barrier as a mask, to form a plurality of first-type wires and a plurality of second-type wires.

Abstract translation: 偏振器的制造方法可以包括在金属层的表面上形成第一阻挡层和第二阻挡层。 该方法还可以包括在第一屏障和第二屏障之间提供共聚物层。 该方法还可以包括加工共聚物层以形成加工的聚合物层，其包括交替设置的第一聚合物部分和第二聚合物部分。 该方法可以进一步包括从处理的聚合物层去除第二聚合物部分以形成彼此间隔开的聚合物构件。 该方法可以进一步包括使用至少聚合物构件，第一屏障和第二屏障作为掩模来蚀刻金属层，以形成多个第一类型的线和多个第二类型的线。