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公开(公告)号：EP3206080A1
公开(公告)日：2017-08-16
申请号：EP17156071.7
申请日：2017-02-14
发明人： NITANAI, Naoki
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133605 , G02F1/133308 , G02F1/133608 , G02F2001/133314 , G02F2201/465
摘要： A display device includes a display, a light source, a housing, an optical component, and a support component. The light source is configured to emit light towards the display. The housing accommodates the light source, and includes a bottom portion that has a first holding portion and a side wall that extends towards the display from an outer peripheral edge of the bottom portion. The optical component is disposed between the display and the housing. The support component supports the optical component, and is held by the first holding portion. The support component includes a translucent main body portion that is disposed on the bottom portion and extends towards the optical component, a protruding portion that protrudes parallel to a main face of the display from the main body portion, and a second holding portion that is provided to the protruding portion and is held by the first holding portion.
摘要翻译： 显示装置包括显示器，光源，外壳，光学部件和支撑部件。 光源被配置为向显示器发射光。 壳体容纳光源，并且包括底部，该底部具有第一保持部和从底部的外周边缘向显示器延伸的侧壁。 光学部件设置在显示器和壳体之间。 支撑部件支撑光学部件，并由第一保持部分保持。 支撑部件包括设置在底部上并朝向光学部件延伸的半透明主体部分，从主体部分平行于显示器的主面突出的突出部分，以及设置有第二保持部分 到突出部分并由第一保持部分保持。
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公开(公告)号：EP3163365A1
公开(公告)日：2017-05-03
申请号：EP16195544.8
申请日：2016-10-25
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133605 , G02F1/133603 , G02F1/133608 , G02F1/133611 , G02F2001/133322 , G02F2001/133325 , G02F2001/133607
摘要： A display device comprises a display component, a light source, an optical element, and a first reflective member. The optical element is positioned in a light emission direction from the light source. The first reflective member is positioned rearward of the display component. The first reflective member includes a first opening and a second opening that is continuous with the first opening and in which the light source is positioned. A width of the optical element is smaller than a width of the first opening and is larger than a width of the second opening in a first direction.
摘要翻译： 显示装置包括显示组件，光源，光学元件和第一反射构件。 光学元件位于光源的光发射方向上。 第一反射构件定位在显示组件的后方。 第一反射构件包括第一开口和与第一开口连续并且光源位于其中的第二开口。 光学元件的宽度小于第一开口的宽度并且大于第二开口在第一方向上的宽度。
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公开(公告)号：EP3492970A1
公开(公告)日：2019-06-05
申请号：EP19150265.7
申请日：2017-02-14
发明人： NITANAI, Naoki
IPC分类号： G02F1/13357
摘要： A display device includes a display, a light source, a housing, an optical component, a support component, and a reflector. The light source is configured to emit light towards the display. The housing accommodates the light source, and includes a bottom portion that has a first holding portion and a side wall that extends towards the display from an outer peripheral edge of the bottom portion. The optical component is disposed between the display and the housing. The support component supports the optical component, and is held by the first holding portion. The support component includes a translucent main body portion that extends towards the optical component, a protruding portion that protrudes outward from the main body portion, and a second holding portion that is provided to the protruding portion and is held by the first holding portion.
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公开(公告)号：EP3495880A1
公开(公告)日：2019-06-12
申请号：EP19153806.5
申请日：2017-10-27
发明人： NITANAI, Naoki
IPC分类号： G02F1/13357 , G02F1/1333
摘要： A display device comprising: a light source (15) configured to emit light; a display panel (2) configured to display an image; an optical sheet laminate (11) configured to transmit the light directed to the display panel; a cabinet (4) forming a housing of the display device, the cabinet having a front cabinet (41) and a rear cabinet (42); and a frame holding the optical sheet laminate, the frame having a front frame (131) and a rear frame (132). The optical sheet laminate includes a first optical sheet (11a) having an opening (112a) near an edge of the first optical sheet, and at least one second optical sheet (11b) at least partially contacting with the first optical sheet and having an opening (112b) near an edge of the at least one second optical sheet. The front frame and the rear frame are attached to the front cabinet with a screw (B1).
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公开(公告)号：EP3316029A1
公开(公告)日：2018-05-02
申请号：EP17198773.8
申请日：2017-10-27
发明人： NITANAI, Naoki
IPC分类号： G02F1/13357
CPC分类号： G02F1/133603 , F21V5/048 , G02B5/0236 , G02F1/133605 , G02F1/133606 , G02F1/133608 , G02F1/133615 , G02F2001/133302 , G02F2201/46 , G02F2201/465 , G02F2201/54
摘要： A display device (100) includes a display panel (2), and a backlight module (1). An optical sheet (11) in the backlight module (1) is arranged between a diffusing plate (12) and the display panel. The optical sheet (11) includes a first optical sheet component (11A) having a latching component (111) in the form of a tab defined by a cut in the first optical sheet component, and at least one second optical sheet component (11B) at least partially contacting the first optical sheet component (11A). The at least one second optical sheet component (11B) is clamped between the latching component (111) and a portion of the first optical sheet component (11A) other than that forming the latching component (111). This arrangement suppresses or prevents a wrinkling of the optical sheet components (11A, 11B) in the presence of a humid environment or thermal fluctuations which degrades the quality of the displayed image.
摘要翻译： 显示装置（100）包括显示面板（2）和背光模块（1）。 背光模组（1）中的光学片（11）设置在漫射板（12）与显示面板之间。 光学片（11）包括具有由第一光学片部件中的切口限定的突片形式的闩锁部件（111）的第一光学片部件（11A）和至少一个第二光学片部件（11B） 至少部分地接触第一光学片部件（11A）。 所述至少一个第二光学片部件（11B）被夹持在所述闩锁部件（111）与所述第一光学片部件（11A）的除形成所述闩锁部件（111）的部分之外的部分之间。 这种布置抑制或防止了在存在潮湿环境的情况下光学片部件（11A，11B）起皱或者降低了显示图像质量的热波动。
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公开(公告)号：EP3492970B1
公开(公告)日：2020-07-22
申请号：EP19150265.7
申请日：2017-02-14
发明人： NITANAI, Naoki
IPC分类号： G02F1/13357
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公开(公告)号：EP3489746A1
公开(公告)日：2019-05-29
申请号：EP19150370.5
申请日：2016-10-25
IPC分类号： G02F1/13357 , G02F1/1335 , G02F1/1333
摘要： A display device comprises a display component, a light source, a support member, an optical element, and a first reflective member. The support member supports the light source. The optical element is positioned in a light emission direction from the light source. The first reflective member is positioned rearward of the display component. The first reflective member includes a first opening and a second opening that is continuous with the first opening and in which the light source is positioned. A width of the optical element is smaller than a width of the first opening and is larger than a width of the second opening in a first direction.
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