公开(公告)号：US09798198B2

公开(公告)日：2017-10-24

申请号：US14190561

申请日：2014-02-26

Applicant: Japan Display Inc.

Inventor： Keisuke Takano ,  Jin Hirosawa ,  Arihiro Takeda ,  Hirokazu Morimoto

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/136

CPC classification number: G02F1/134309 ,  G02F1/134363 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2001/134381 ,  G02F2001/13606

Abstract: According to one embodiment, a liquid crystal display device includes a first interlayer insulation film located above a first gate line and a second gate line, a first common electrode extending over the first interlayer insulation film, a second interlayer insulation film covering the first common electrode, and a first pixel electrode disposed on the second interlayer insulation film. The first common electrode extends, from a position opposed to the first pixel electrode, beyond the source line in the first direction and beyond the gate line in the second direction.

公开(公告)号：US09568781B2

公开(公告)日：2017-02-14

申请号：US14570182

申请日：2014-12-15

Applicant: Japan Display Inc.

Inventor： Arihiro Takeda

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

CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F1/133555 ,  G02F2001/134345 ,  G02F2201/52

Abstract: According to one embodiment, a liquid crystal display device includes a first substrate including a first transmissive electrode, a second transmissive electrode, a third transmissive electrode, a fourth transmissive electrode, a fifth transmissive electrode, and a reflective electrode, a second substrate including a first color filter opposed to the first transmissive electrode and the fourth transmissive electrode, a second color filter opposed to the second transmissive electrode and the fifth transmissive electrode, a third color filter opposed to the third transmissive electrode, and a fourth color filter opposed to the reflective electrode, and a liquid crystal layer held between the first substrate and the second substrate.

Abstract translation: 根据一个实施例，液晶显示装置包括：第一基板，包括第一透射电极，第二透射电极，第三透射电极，第四透射电极，第五透射电极和反射电极;第二基板， 与第一透射电极和第四透射电极相对的第一滤色器，与第二透射电极和第五透射电极相对的第二滤色器，与第三透射电极相对的第三滤色器和与第三透射电极相对的第四滤色器 反射电极和保持在第一基板和第二基板之间的液晶层。

公开(公告)号：US09341898B2

公开(公告)日：2016-05-17

申请号：US14482802

申请日：2014-09-10

Applicant: JAPAN DISPLAY INC.

Inventor： Jin Hirosawa ,  Arihiro Takeda

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/1337 ,  G02F1/13378 ,  G02F2001/134318 ,  G02F2001/134381 ,  G02F2001/136218

Abstract: According to one embodiment, a liquid crystal display device includes a first substrate including a cross-shaped pixel electrode which includes a main pixel electrode and a sub-pixel electrode, and a second substrate including a common electrode which includes main common electrodes and sub-common electrodes. A first horizontal inter-electrode distance between the main pixel electrode and the main common electrode is less than a second horizontal inter-electrode distance between the sub-pixel electrode and the sub-common electrode and is greater than a vertical inter-electrode distance between the main pixel electrode and the main common electrode.

Abstract translation: 根据一个实施例，液晶显示装置包括：第一基板，包括包括主像素电极和子像素电极的十字形像素电极;以及包括公共电极的第二基板，其包括主公共电极和子像素电极， 公共电极。 主像素电极和主公共电极之间的第一水平电极间距离小于子像素电极和子公共电极之间的第二水平电极间距离，并且大于第二水平电极间距离 主像素电极和主公共电极。

公开(公告)号：US20140253851A1

公开(公告)日：2014-09-11

申请号：US14190561

申请日：2014-02-26

Applicant: Japan Display Inc.

Inventor： Keisuke TAKANO ,  Jin Hirosawa ,  Arihiro Takeda ,  Hirokazu Morimoto

IPC: G02F1/1337

CPC classification number: G02F1/134309 ,  G02F1/134363 ,  G02F2001/134318 ,  G02F2001/134372 ,  G02F2001/134381 ,  G02F2001/13606

Abstract: According to one embodiment, a liquid crystal display device includes a first interlayer insulation film located above a first gate line and a second gate line, a first common electrode extending over the first interlayer insulation film, a second interlayer insulation film covering the first common electrode, and a first pixel electrode disposed on the second interlayer insulation film. The first common electrode extends, from a position opposed to the first pixel electrode, beyond the source line in the first direction and beyond the gate line in the second direction.

Abstract translation: 根据一个实施例，液晶显示装置包括位于第一栅极线和第二栅极线之上的第一层间绝缘膜，在第一层间绝缘膜上延伸的第一公共电极，覆盖第一公共电极的第二层间绝缘膜 以及设置在第二层间绝缘膜上的第一像素电极。 第一公共电极从与第一像素电极相对的位置在第一方向上延伸超过源极线，并在第二方向上延伸超出栅极线。

公开(公告)号：US20140211136A1

公开(公告)日：2014-07-31

申请号：US14157985

申请日：2014-01-17

Applicant: Japan Display Inc.

Inventor： Nobuko FUKUOKA ,  Arihiro Takeda

IPC: G02F1/1339

CPC classification number: G02F1/13394

Abstract: According to one embodiment, a liquid crystal display device includes a first substrate including a pixel electrode and a dummy pixel electrode, a second substrate including a light-shield layer including a first light-shield portion opposed to a position between the pixel electrode and the dummy pixel electrode, a second light-shield portion located in an active area and a third light-shield portion located in a peripheral area, a color filter opposed to the pixel electrode, and a dummy color filter opposed to the dummy pixel electrode, a first columnar spacer creating a first cell gap in the active area, and a second columnar spacer creating a second cell gap that is equal to the first cell gap in the peripheral area.

Abstract translation: 根据一个实施例，液晶显示装置包括：第一基板，包括像素电极和虚拟像素电极;第二基板，包括遮光层，该遮光层包括与像素电极和像素电极之间的位置相对的第一遮光部分 虚拟像素电极，位于有源区域中的第二遮光部分和位于周边区域中的第三遮光部分，与像素电极相对的滤色器和与虚拟像素电极相对的虚拟滤色器， 在所述有源区域中产生第一单元间隙的第一柱状间隔区和产生等于所述周边区域中的第一单元间隙的第二单元间隙的第二柱状间隔。

公开(公告)号：US20140055430A1

公开(公告)日：2014-02-27

申请号：US14048552

申请日：2013-10-08

Applicant: Japan Display Inc.

Inventor： Jin Hirosawa ,  Arihiro Takeda ,  Hirokazu Morimoto

IPC: G02F1/1362 ,  G02F1/1368 ,  G09G3/36

CPC classification number: G09G3/3611 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2001/134318

Abstract: A liquid crystal display device includes a first substrate including gate lines and a storage capacitance line, a first source line and a second source line, a main pixel electrode which has a strip shape, a sub-pixel electrode which is continuous with the main pixel electrode and has a strip shape extending toward the first source line and the second source line, and a first alignment film, a second substrate including second main common electrodes extending on both sides of the main pixel electrode, second sub-common electrodes which are continuous with the second main common electrodes and extend on both sides of the sub-pixel electrode, and a second alignment film, and a liquid crystal layer held between the first substrate and the second substrate.

Abstract translation: 液晶显示装置包括：第一基板，包括栅极线和辅助电容线;第一源极线和第二源极线;具有带状的主像素电极;与主像素连续的子像素电极 电极，具有朝向第一源极线和第二源极线延伸的带状，以及第一取向膜，第二基板，包括在主像素电极的两侧延伸的第二主公共电极，第二副公共电极是连续的 与第二主要公共电极并且在子像素电极的两侧延伸，以及第二取向膜，以及保持在第一基板和第二基板之间的液晶层。

公开(公告)号：US09989825B2

公开(公告)日：2018-06-05

申请号：US15049354

申请日：2016-02-22

Applicant: Japan Display Inc.

Inventor： Arihiro Takeda

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/136209 ,  G02F1/1368 ,  G02F2001/133562 ,  G02F2001/13685

Abstract: According to one embodiment, a display device includes a first substrate including a first insulating substrate, and a second substrate including a second insulating substrate arranged on a display surface side on which an image is displayed to the first substrate, a light-shielding layer arranged on a side of the second insulating substrate, which is opposed to the first substrate, a gate line and a source line arranged on a side of the light-shielding layer, which is opposed to the first substrate, to extend along the light-shielding layer, a switching element electrically connected to the gate line and the source line, and a pixel electrode electrically connected to the switching element.

公开(公告)号：US09625757B2

公开(公告)日：2017-04-18

申请号：US14626212

申请日：2015-02-19

Applicant: Japan Display Inc.

Inventor： Atsuko Oono ,  Arihiro Takeda ,  Jin Hirosawa ,  Satoru Kawasaki ,  Yuji Maede ,  Saori Sugiyama

IPC: G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133514 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2201/52

Abstract: According to one embodiment, a liquid crystal display device, include a first substrate includes a first pixel electrode including m first strip electrodes, a second pixel electrode including m second strip electrodes, a third pixel electrode including n third strip electrodes, a fourth pixel electrode including m fourth strip electrodes, a fifth pixel electrode including m fifth strip electrodes, and a sixth pixel electrode including n sixth strip electrodes, m and n being positive integers and unequal to each other.

公开(公告)号：US09424786B2

公开(公告)日：2016-08-23

申请号：US14048552

申请日：2013-10-08

Applicant: Japan Display Inc.

Inventor： Jin Hirosawa ,  Arihiro Takeda ,  Hirokazu Morimoto

IPC: G09G3/36 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G09G3/3611 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2001/134318

Abstract: A liquid crystal display device includes a first substrate including gate lines and a storage capacitance line, a first source line and a second source line, a main pixel electrode which has a strip shape, a sub-pixel electrode which is continuous with the main pixel electrode and has a strip shape extending toward the first source line and the second source line, and a first alignment film, a second substrate including second main common electrodes extending on both sides of the main pixel electrode, second sub-common electrodes which are continuous with the second main common electrodes and extend on both sides of the sub-pixel electrode, and a second alignment film, and a liquid crystal layer held between the first substrate and the second substrate.

Abstract translation: 液晶显示装置包括：第一基板，包括栅极线和辅助电容线;第一源极线和第二源极线;具有带状的主像素电极;与主像素连续的子像素电极 电极，具有朝向第一源极线和第二源极线延伸的带状，以及第一取向膜，第二基板，包括在主像素电极的两侧延伸的第二主公共电极，第二副公共电极是连续的 与第二主要公共电极并且在子像素电极的两侧延伸，以及第二取向膜，以及保持在第一基板和第二基板之间的液晶层。

公开(公告)号：US20150234243A1

公开(公告)日：2015-08-20

申请号：US14626212

申请日：2015-02-19

Applicant: Japan Display Inc.

Inventor： Atsuko OONO ,  Arihiro Takeda ,  Jin Hirosawa ,  Satoru Kawasaki ,  Yuji Maede ,  Saori Sugiyama

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133514 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2201/52

Abstract: According to one embodiment, a liquid crystal display device, include a first substrate includes a first pixel electrode including m first strip electrodes, a second pixel electrode including m second strip electrodes, a third pixel electrode including n third strip electrodes, a fourth pixel electrode including m fourth strip electrodes, a fifth pixel electrode including m fifth strip electrodes, and a sixth pixel electrode including n sixth strip electrodes, m and n being positive integers and unequal to each other.

Abstract translation: 根据一个实施例，液晶显示装置包括：第一基板，包括包括m个第一条带电极的第一像素电极，包括m个第二条带电极的第二像素电极，包括n个第三条带电极的第三像素电极，第四像素电极 包括m个第四条带电极，包括m个第五条带电极的第五像素电极和包括n个第六条带电极的第六像素电极，m和n是正整数并且彼此不相等。