公开(公告)号：US09261738B2

公开(公告)日：2016-02-16

申请号：US14542642

申请日：2014-11-16

Applicant: AU Optronics Corp.

Inventor： Sheng-Chi Liu ,  Po-Sen Yang ,  Yi-Lin Sun ,  Jen-Lang Tung

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/133 ,  G02F1/1333 ,  G02B27/22

CPC classification number: G02F1/134309 ,  G02B27/2214 ,  G02F1/13306 ,  G02F1/13338 ,  G02F1/29 ,  G02F2001/134345

Abstract: A Fresnel liquid crystal lens and a 2D/3D switchable display panel are provided. The Fresnel liquid crystal lens includes a plurality of liquid crystal lens units. Each liquid crystal lens unit includes a first main electrode and two first sub electrodes disposed on a first substrate, a second main electrode and two second sub electrodes disposed on a second substrate, and a liquid crystal layer disposed between the first and second substrates. The first sub electrodes are disposed on two opposite sides of the first main electrode, and a first gap is formed between the first main electrode and the first sub electrode. The second sub electrodes are disposed on two opposite sides of the second main electrode, and a second gap is formed between the second main electrode and the second sub electrode. In a vertical projection direction, the first main electrode overlaps the second main electrode, the first sub electrodes overlap the second sub electrodes, and the first main electrode partially overlaps the second sub electrodes.

Abstract translation: 提供菲涅尔液晶透镜和2D / 3D可切换显示面板。 菲涅尔液晶透镜包括多个液晶透镜单元。 每个液晶透镜单元包括第一主电极和布置在第一基板上的两个第一子电极，设置在第二基板上的第二主电极和两个第二子电极以及设置在第一和第二基板之间的液晶层。 第一子电极设置在第一主电极的两个相对侧上，并且在第一主电极和第一子电极之间形成第一间隙。 第二子电极设置在第二主电极的两个相对侧上，并且在第二主电极和第二子电极之间形成第二间隙。 在垂直投影方向上，第一主电极与第二主电极重叠，第一副电极与第二副电极重叠，第一主电极部分地与第二副电极重叠。

公开(公告)号：US20150219970A1

公开(公告)日：2015-08-06

申请号：US14542642

申请日：2014-11-16

Applicant: AU Optronics Corp.

Inventor： Sheng-Chi Liu ,  Po-Sen Yang ,  Yi-Lin Sun ,  Jen-Lang Tung

IPC: G02F1/1343 ,  G02F1/133 ,  G02F1/1333 ,  G02B27/22

CPC classification number: G02F1/134309 ,  G02B27/2214 ,  G02F1/13306 ,  G02F1/13338 ,  G02F1/29 ,  G02F2001/134345

Abstract: A Fresnel liquid crystal lens and a 2D/3D switchable display panel are provided. The Fresnel liquid crystal lens includes a plurality of liquid crystal lens units. Each liquid crystal lens unit includes a first main electrode and two first sub electrodes disposed on a first substrate, a second main electrode and two second sub electrodes disposed on a second substrate, and a liquid crystal layer disposed between the first and second substrates. The first sub electrodes are disposed on two opposite sides of the first main electrode, and a first gap is formed between the first main electrode and the first sub electrode. The second sub electrodes are disposed on two opposite sides of the second main electrode, and a second gap is formed between the second main electrode and the second sub electrode. In a vertical projection direction, the first main electrode overlaps the second main electrode, the first sub electrodes overlap the second sub electrodes, and the first main electrode partially overlaps the second sub electrodes.

Abstract translation: 提供菲涅尔液晶透镜和2D / 3D可切换显示面板。 菲涅尔液晶透镜包括多个液晶透镜单元。 每个液晶透镜单元包括第一主电极和布置在第一基板上的两个第一子电极，设置在第二基板上的第二主电极和两个第二子电极以及设置在第一和第二基板之间的液晶层。 第一子电极设置在第一主电极的两个相对侧上，并且在第一主电极和第一子电极之间形成第一间隙。 第二子电极设置在第二主电极的两个相对侧上，并且在第二主电极和第二子电极之间形成第二间隙。 在垂直投影方向上，第一主电极与第二主电极重叠，第一副电极与第二副电极重叠，第一主电极部分地与第二副电极重叠。

公开(公告)号：US09036100B2

公开(公告)日：2015-05-19

申请号：US14091676

申请日：2013-11-27

Applicant: AU Optronics Corp.

Inventor： Po-Sen Yang ,  Yung-Sheng Tsai ,  Jen-Lang Tung

IPC: G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02B27/22

CPC classification number: G02B27/2214 ,  G02F1/133784 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/29 ,  G02F2001/134381 ,  G02F2203/28

Abstract: A liquid crystal (LC) lens includes a first substrate, a second substrate, and a plurality of liquid crystal units disposed between the first substrate and the second substrate. Each liquid crystal unit includes a first sub-unit having a first electrode and a second electrode disposed on the first substrate with a first interval therebetween and a third electrode and a fourth electrode disposed on the second substrate with a second interval therebetween. A first voltage difference is applied between the first electrode and the third electrode, and a second voltage difference is applied between the second electrode and the fourth electrode. The polarity of the first voltage difference is contrary to that of the second voltage difference, and the first interval is not equal to the second interval. A 3D display including the LC lens and a display panel is also provided.

Abstract translation: 液晶（LC）透镜包括第一基板，第二基板和设置在第一基板和第二基板之间的多个液晶单元。 每个液晶单元包括具有第一电极和第二电极的第一子单元，第一电极和第二电极以第一间隔设置在第一基板上，第三电极和第四电极以第二间隔设置在第二基板上。 在第一电极和第三电极之间施加第一电压差，并且在第二电极和第四电极之间施加第二电压差。 第一电压差的极性与第二电压差的极性相反，并且第一间隔不等于第二间隔。 还提供了包括LC透镜和显示面板的3D显示器。