公开(公告)号：US09316860B2

公开(公告)日：2016-04-19

申请号：US14137383

申请日：2013-12-20

Applicant: Apple Inc.

Inventor： Nicholas C. Buchanan ,  Brian H. Thornton ,  Cheng Chen ,  Craig S. Gilden ,  Jun Qi ,  Nicholas G. Roland ,  Victor H. Yin ,  Zhibing Ge

IPC: G02F1/1335 ,  G02B5/30 ,  G02B1/111

CPC classification number: G02F1/133528 ,  G02B1/111 ,  G02B1/14 ,  G02B5/3033 ,  G02B5/305

Abstract: A display polarizer may have a polymer layer such as a polyvinyl alcohol layer coated with a dichroic dye such as iodine. A polymer layer such as a tri-acetyl cellulose layer may be formed on the polyvinyl alcohol layer so that the iodine is interposed between the polyvinyl alcohol layer and the tri-acetyl cellulose layer. To provide protection for the iodine layer, an additional polymer layer such as an additional tri-acetyl cellulose layer and a layer of adhesive may be formed on top of the polymer layer. A functional layer such as an antireflection layer may form an outermost layer in the polarizer. Compensation films may be formed beneath the polyvinyl alcohol layer. Additional display layers such as a lower polarizer layer and interposed layers such as a thin-film transistor layer, liquid crystal layer, and color filter layer may be formed below the compensation films.

Abstract translation: 显示器偏振器可以具有聚合物层，例如涂覆有二色性染料如碘的聚乙烯醇层。 可以在聚乙烯醇层上形成聚合物层，例如三乙酰纤维素层，以使碘介于聚乙烯醇层和三乙酰纤维素层之间。 为了提供对碘层的保护，可以在聚合物层的顶部上形成另外的聚合物层，例如另外的三乙酰纤维素层和粘合剂层。 诸如抗反射层的功能层可以在偏振器中形成最外层。 补偿膜可以形成在聚乙烯醇层之下。 可以在补偿膜的下方形成附加的显示层，例如下偏振器层和诸如薄膜晶体管层，液晶层和滤色器层的插入层。

公开(公告)号：US20150177562A1

公开(公告)日：2015-06-25

申请号：US14137383

申请日：2013-12-20

Applicant: APPLE INC.

Inventor： Nicholas C. Buchanan ,  Brian H. Thornton ,  Cheng Chen ,  Craig S. Gilden ,  Jun Qi ,  Nicholas G. Roland ,  Victor H. Yin ,  Zhibing Ge

IPC: G02F1/1335 ,  G02B1/11 ,  G02B5/30

CPC classification number: G02F1/133528 ,  G02B1/111 ,  G02B1/14 ,  G02B5/3033 ,  G02B5/305

Abstract: A display polarizer may have a polymer layer such as a polyvinyl alcohol layer coated with a dichroic dye such as iodine. A polymer layer such as a tri-acetyl cellulose layer may be formed on the polyvinyl alcohol layer so that the iodine is interposed between the polyvinyl alcohol layer and the tri-acetyl cellulose layer. To provide protection for the iodine layer, an additional polymer layer such as an additional tri-acetyl cellulose layer and a layer of adhesive may be formed on top of the polymer layer. A functional layer such as an antireflection layer may form an outermost layer in the polarizer. Compensation films may be formed beneath the polyvinyl alcohol layer. Additional display layers such as a lower polarizer layer and interposed layers such as a thin-film transistor layer, liquid crystal layer, and color filter layer may be formed below the compensation films.

Abstract translation: 显示器偏振器可以具有聚合物层，例如涂覆有二色性染料如碘的聚乙烯醇层。 可以在聚乙烯醇层上形成聚合物层，例如三乙酰纤维素层，以使碘介于聚乙烯醇层和三乙酰纤维素层之间。 为了提供对碘层的保护，可以在聚合物层的顶部上形成另外的聚合物层，例如另外的三乙酰纤维素层和粘合剂层。 诸如抗反射层的功能层可以在偏振器中形成最外层。 补偿膜可以形成在聚乙烯醇层之下。 可以在补偿膜的下方形成附加的显示层，例如下偏振器层和诸如薄膜晶体管层，液晶层和滤色器层的插入层。