-
公开(公告)号：US10048495B2
公开(公告)日：2018-08-14
申请号：US15168773
申请日：2016-05-31
Applicant: Japan Display Inc.
Inventor： Takeo Koito , Yudai Numata
IPC: G02B5/30 , G02B27/00 , G02B5/124 , G02F1/1335 , G02F1/13363 , G02F1/1343
Abstract: According to one embodiment, a display device, includes a retroreflective element includes a base, and first and second retroreflectors each retroreflecting light made incident without transmitting the base, and a retarder element disposed between a display module and a polarizing element and between the retroreflective element and the polarizing element, the first and second retroreflectors being adjacent to each other, each of the first and second retroreflectors includes a recess portion on a side facing the retarder element.
-
公开(公告)号：US09989776B2
公开(公告)日：2018-06-05
申请号：US15471598
申请日：2017-03-28
Applicant: Japan Display Inc.
Inventor： Yudai Numata , Takeo Koito
CPC classification number: G02B27/2292 , G02B5/124 , G02B5/3058 , G02B5/3083 , G02B27/26
Abstract: According to one embodiment, a display device includes a display module which emits display light, a polarizing element including a transmission axis which transmits first linearly polarized light, the polarizing element reflecting second linearly polarized light intersecting the transmission axis, and an optical element includes a retroreflector which retroreflects light reflected from the polarizing element, the optical element being curved, and includes a first portion which is concave, and a second portion which is convex and is connected to the first portion.
-
公开(公告)号：US09787973B2
公开(公告)日：2017-10-10
申请号：US14858358
申请日：2015-09-18
Applicant: Japan Display Inc.
Inventor： Takeo Koito , Yingbao Yang , Amane Higashi
IPC: G02F1/1335 , H04N13/04
CPC classification number: H04N13/31 , H04N13/376
Abstract: According to one embodiment, a display device includes a switching liquid crystal unit, a display, and a controller. The switching liquid crystal unit includes optical elements switching an aperture pattern including an aperture portion and a light-shielding portion. The display overlaps the switching liquid crystal unit and displays parallax images including right and left eye images. The controller acquires positional information relating to a position of a viewer, and controls a position of the aperture pattern. The controller switches the aperture pattern from a first aperture pattern to a second aperture pattern so that a right eye always views the right eye image and a left eye always views the left eye image, and starts the switching before the viewer moves to an optimal switching position where a luminance viewed from the first aperture pattern is substantially equal to a luminance viewed from the second aperture patterns.
-
144.发明申请公开(公告)号：US20170208322A1
公开(公告)日：2017-07-20
申请号：US15478907
申请日：2017-04-04
Applicant: Japan Display Inc.
Inventor： Takeo Koito , Daisuke Takama
CPC classification number: H04N13/31 , G09G3/2003 , G09G2320/0209 , H04N13/305 , H04N13/312 , H04N13/324 , H04N13/351
Abstract: A display device including a display part including a pixel of a first series having a first horizontal pixel width and a pixel of a second series having a second horizontal pixel width smaller than the first horizontal pixel width, the pixels of the first series and the pixels of the second series being arrayed alternately in each of a horizontal direction and a vertical direction, and a light beam control part that controls a light beam from the display part or a light beam toward the display part.
-
公开(公告)号：US20170168310A1
公开(公告)日：2017-06-15
申请号：US15445538
申请日：2017-02-28
Applicant: Japan Display Inc.
Inventor： Takeo Koito , Yingbao Yang
CPC classification number: G02B27/2214 , G02B5/201 , H04N13/31 , H04N13/324 , H04N13/366
Abstract: According to an aspect, a display device includes a display part having pixels and a color filter; and a barrier part in which unit areas arranged above the display part, arranged in rows in a first direction, and extending in a second direction intersecting with the first direction. The barrier part includes a barrier substrate that has barrier electrodes arranged for each unit area and extending in the second direction, a counter substrate, a liquid crystal layer, and spacers arranged between the barrier substrate and the counter substrate. Each of the spacers is arranged between one barrier electrode out of the barrier electrodes and the other barrier electrode adjacent to the one barrier electrode, and overlaps with a filter of a color different from a color of a filter of the color filter that overlaps with a spacer adjacent to the spacer in the second direction.
-
Patent Agency Ranking
公开(公告)号：US09648312B2
公开(公告)日：2017-05-09
申请号：US15057692
申请日：2016-03-01
Applicant: Japan Display Inc.
Inventor： Takeo Koito , Daisuke Takama
CPC classification number: H04N13/31 , G09G3/2003 , G09G2320/0209 , H04N13/305 , H04N13/312 , H04N13/324 , H04N13/351
Abstract: A display device including a display part including a pixel of a first series having a first horizontal pixel width and a pixel of a second series having a second horizontal pixel width smaller than the first horizontal pixel width, the pixels of the first series and the pixels of the second series being arrayed alternately in each of a horizontal direction and a vertical direction, and a light beam control part that controls a light beam from the display part or a light beam toward the display part.
-
147.发明授权公开(公告)号：US09471165B2
公开(公告)日：2016-10-18
申请号：US14220943
申请日：2014-03-20
Applicant: Japan Display Inc.
Inventor： Takeo Koito , Koji Ishizaki , Hayato Kurasawa
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/044 , G06F2203/04112
Abstract: According to an aspect, a display device with a touch detecting function includes: a substrate; a display area; a touch detection electrode provided with a plurality of conductive thin wires, each of the conductive thin wires including a plurality of thin wire pieces each having a linear shape and including a first end and a second end; a drive electrode; and a display functional layer. The adjacent thin wire pieces are arranged so as to be bent at a bent portion serving as a portion at which the second end of the one thin wire piece of the adjacent thin wire pieces is connected to the first end of the other thin wire piece of the adjacent thin wire pieces, and the conductive thin wires include a bent portion having an angle formed by the adjacent thin wire pieces different from angles of the other bent portions.
Abstract translation: 根据本发明，具有触摸检测功能的显示装置包括：基板; 显示区域 设置有多个导电细线的触摸检测电极，每个所述导电细线包括多个细线，每个细线均具有直线形状并且包括第一端和第二端; 驱动电极; 和显示功能层。 相邻的细金属丝片被布置成在弯曲部弯曲，该弯曲部分用作相邻细丝片的一条细线片的第二端连接到另一条细线片的第一端的部分 相邻的细线片和导电细线包括具有由相邻的细线片形成的角度与其它弯曲部分的角度不同的角度的弯曲部分。
-
148.发明授权Display device with touch detection function, electronic apparatus, and touch detection device 有权具有触摸检测功能的显示装置，电子设备和触摸检测装置公开(公告)号：US09292126B2
公开(公告)日：2016-03-22
申请号：US14208645
申请日：2014-03-13
Applicant: Japan Display Inc.
Inventor： Takeo Koito , Koji Ishizaki , Hayato Kurasawa
CPC classification number: G06F3/0416 , G06F3/0418 , G06F3/044
Abstract: According to an aspect, a display device with a touch detection function includes: a variable focus lens unit that includes a first substrate including a first electrode, a second substrate including a second electrode, and a variable focus layer that is provided between the first substrate and the second substrate; a display unit including a display region that displays an image via the variable focus lens unit; a drive electrode that is arranged in the display unit or at a position opposed to the display region, and divided into a plurality of pieces; and a touch detection unit configured to detect a position of a proximity object using one of the first electrode and the second electrode as a touch detection electrode based on change in capacitance with respect to the drive electrode.
Abstract translation: 根据一个方面，具有触摸检测功能的显示装置包括：可变焦距透镜单元，其包括第一基板，第一基板包括第一电极，包括第二电极的第二基板和可变焦距层，所述可变焦距层设置在第一基板 和第二基板; 显示单元，包括经由可变焦点透镜单元显示图像的显示区域; 驱动电极，其布置在所述显示单元中或与所述显示区域相对的位置处，并且被分成多个片段; 以及触摸检测单元，被配置为基于相对于驱动电极的电容变化来检测使用第一电极和第二电极中的一个的接近物体的位置作为触摸检测电极。
-
公开(公告)号：US20160070111A1
公开(公告)日：2016-03-10
申请号：US14942607
申请日：2015-11-16
Applicant: Japan Display Inc.
Inventor： Daisuke Takama , Takeo Koito
IPC: G02B27/22 , G02F1/137 , G02F1/29 , G02F1/1333
CPC classification number: G02B27/2214 , G02B27/22 , G02F1/13306 , G02F1/133345 , G02F1/137 , G02F1/29
Abstract: A display apparatus includes: a display unit; and a liquid crystal variable barrier arranged so as to face the display unit, having plural strip-shaped first electrodes, a second electrode arranged so as to face the first electrodes and a liquid crystal layer arranged between the first electrodes and the second electrode, and separating an image displayed by the display unit into images respectively corresponding to plural viewpoints, wherein the first electrodes are arranged so that adjacent first electrodes partially overlap each other through an insulating layer, and plural first electrodes form an opening.
-
公开(公告)号：US20150378167A1
公开(公告)日：2015-12-31
申请号：US14755318
申请日：2015-06-30
Applicant: Japan Display Inc.
Inventor： Shinichiro OKA , Yingbao Yang , Takeo Koito
IPC: G02B27/22 , G02F1/1343
CPC classification number: G02B27/2214 , H04N13/315
Abstract: Provided is a three-dimensional image display device which allows a favorable three-dimensional image to be recognized without generating flicker even under a movement of the line of sight. A liquid crystal parallax barrier panel is arranged on a display panel. The liquid crystal parallax barrier panel includes a barrier substrate having barrier electrodes formed thereon, a common substrate provided with a common electrode, and liquid crystal held between the barrier substrate and the common electrode. Barriers are formed by applying a voltage to the barrier electrodes. Where τon represents a time required to form barriers on the barrier electrodes after a voltage is applied to the barrier electrodes and τoff represents a time required to cancel the barriers after the voltage is removed from the barrier electrodes, a value of (τoff−τon) is 15 milliseconds or less, preferably 10 milliseconds or less.
Abstract translation: 提供一种三维图像显示装置，其即使在视线的移动下也能够识别良好的三维图像而不产生闪烁。 液晶视差屏障板布置在显示面板上。 液晶视差屏障面板包括形成有阻挡电极的阻挡基板，设置有公共电极的公共基板以及保持在阻挡基板和公共电极之间的液晶。 通过向阻挡电极施加电压形成阻挡层。 其中τon表示在向阻挡电极施加电压之后在势垒电极上形成屏障所需的时间，τoff表示在从阻挡电极移除电压之后抵消屏障所需的时间，（τoff-τon） 为15毫秒以下，优选为10毫秒以下。
-
-
-
-
-
-
-
-
-
Search Results
151
records
(took 0.025 seconds)
