Display backlight having light guide plate with light source holes and dual source packages
    1.
    发明授权
    Display backlight having light guide plate with light source holes and dual source packages 有权
    显示背光源具有光源孔和双光源封装的导光板

    公开(公告)号:US08605232B2

    公开(公告)日:2013-12-10

    申请号:US13008300

    申请日:2011-01-18

    IPC分类号: G02F1/1335

    摘要: A display may include a backlight structure. The backlight structure may include a light guide plate. Holes in the light guide plate may be configured to receive corresponding light-emitting diodes. The holes may separate an edge portion of the light guide plate from a main central portion of the light guide plate. Adhesive may be attached to the lower surface of the edge portion. The adhesive may be attached to a device housing or may be attached to a flex circuit that is attached to the housing with additional adhesive. The light-emitting diodes may be mounted within packages in pairs. The packages may be mounted on the flex circuit. Traces on part of the flex circuit may be covered by part of the light guide plate without any intervening adhesive. A reflective structure may be interposed between the traces and parts of the main portion of the light guide plate.

    摘要翻译: 显示器可以包括背光结构。 背光结构可以包括导光板。 导光板中的孔可以被配置为接收对应的发光二极管。 孔可以将导光板的边缘部分与导光板的主要中心部分分离。 粘合剂可以附接到边缘部分的下表面。 粘合剂可以附接到装置壳体上,或者可以附接到用附加粘合剂附接到壳体的柔性电路。 发光二极管可以成对安装在封装内。 封装可以安装在柔性电路上。 柔性电路的一部分上的痕迹可以由导光板的一部分覆盖,而没有任何中间粘合剂。 反射结构可以插入在导光板的主要部分的迹线和部分之间。

    Electronic device with inverted liquid crystal display
    2.
    发明授权
    Electronic device with inverted liquid crystal display 有权
    带倒置液晶显示器的电子设备

    公开(公告)号:US09395589B2

    公开(公告)日:2016-07-19

    申请号:US13424950

    申请日:2012-03-20

    IPC分类号: G02F1/1335 G02F1/1362

    摘要: An electronic device may have a liquid crystal display with backlight structures. The backlight structures may produce backlight that passes through an array of display pixels. The display pixels may include electrode structures and thin-film transistor structures for controlling electric fields in a layer of liquid crystal material. The liquid crystal material may be formed between an outer display layer and an inner display layer. The inner display layer may be interposed between the backlight structures and the liquid crystal material. Thin-film transistor structures, electrodes, and conductive interconnection lines may be deposited in a layer on the inner surface of the outer display layer. A layer of color filter elements may be used to provide the display with color pixels. The color filter elements may be formed on top of the thin-film transistor layer or on a separate color filter array substrate such as the inner display layer.

    摘要翻译: 电子设备可以具有带背光结构的液晶显示器。 背光结构可以产生通过显示像素阵列的背光。 显示像素可以包括用于控制液晶材料层中的电场的电极结构和薄膜晶体管结构。 液晶材料可以形成在外显示层和内显示层之间。 内部显示层可以插入在背光结构和液晶材料之间。 薄膜晶体管结构,电极和导电互连线可以沉积在外显示层的内表面上的层中。 可以使用一层滤色器元件来向显示器提供彩色像素。 滤色器元件可以形成在薄膜晶体管层的顶部上,或者形成在诸如内显示层的单独的滤色器阵列基板上。

    Electronic device with backlit display
    3.
    发明授权
    Electronic device with backlit display 有权
    带背光显示的电子设备

    公开(公告)号:US08941795B2

    公开(公告)日:2015-01-27

    申请号:US13332228

    申请日:2011-12-20

    IPC分类号: G02F1/1335

    摘要: An electronic device may have a liquid crystal display with backlight structures. The backlight structures may produce backlight that passes through display layers in the display. The display layers may include color filter elements, a liquid crystal layer, and a thin-film transistor layer. The color filter elements may be interposed between the thin-film transistor layer and the backlight structures or the thin-film transistor layer may be interposed between the color filter elements and the backlight structures. The backlight structures may be formed from optical fiber, a two-dimensional array of light-emitting diodes, a light guide plate that includes a rectangular recess for receiving optical films, or light guide plate structures that include internal light scattering structures. A light guide plate may be provided with alignment features that mate with alignment features on optical films.

    摘要翻译: 电子设备可以具有带背光结构的液晶显示器。 背光结构可以产生通过显示器中的显示层的背光。 显示层可以包括滤色器元件,液晶层和薄膜晶体管层。 滤色器元件可以插入在薄膜晶体管层和背光结构之间,或者薄膜晶体管层可以插入在滤色器元件和背光结构之间。 背光结构可以由光纤,发光二极管的二维阵列,包括用于接收光学膜的矩形凹部的导光板或包括内部光散射结构的导光板结构形成。 导光板可以设置有与光学膜上的对准特征相配合的对准特征。

    Displays with liquid crystal shutters
    4.
    发明授权
    Displays with liquid crystal shutters 有权
    液晶快门显示

    公开(公告)号:US08867015B2

    公开(公告)日:2014-10-21

    申请号:US13348496

    申请日:2012-01-11

    摘要: An electronic device may have a display such as a liquid crystal display. The display may have an array of display pixels. The array of display pixels may display images for a user in an active area of the display. An inactive area of the display may surround the active area. An opaque masking layer may be provided in the inactive area to block internal components in the electronic device from view. An optical component such as a light-based proximity sensor, ambient light sensor, image sensor, or light-emitting status indicator may be aligned with an opening in the opaque masking layer. A liquid crystal shutter may be provided in the display. The liquid crystal shutter may be controlled by control circuitry in the electronic device. The liquid crystal shutter may be aligned with the opening in the opaque masking layer in the inactive area and with the optical component.

    摘要翻译: 电子设备可以具有诸如液晶显示器的显示器。 显示器可以具有显示像素阵列。 显示像素阵列可以在显示器的有效区域中显示用户的图像。 显示器的非活动区域可以围绕有效区域。 可以在非活动区域中设置不透明掩模层以阻挡电子设备中的内部部件。 诸如基于光的接近传感器,环境光传感器,图像传感器或发光状态指示器的光学部件可以与不透明掩模层中的开口对准。 可以在显示器中设置液晶快门。 液晶快门可以由电子设备中的控制电路来控制。 液晶快门可以与非活动区域中的不透明掩模层中的开口和光学部件对准。

    Displays with polarizer windows and opaque masking layers for electronic devices
    5.
    发明授权
    Displays with polarizer windows and opaque masking layers for electronic devices 有权
    显示偏光镜窗口和电子设备的不透明掩蔽层

    公开(公告)号:US08467177B2

    公开(公告)日:2013-06-18

    申请号:US12916474

    申请日:2010-10-29

    IPC分类号: G06F1/16

    摘要: An electronic device may have a display. Inactive portions of the display such as peripheral portions of the display may be masked using an opaque masking layer. An opening may be provided in the opaque masking layer to allow light to pass. For example, a logo may be viewed through an opening in the opaque masking layer and a camera may receive light through an opening in the opaque masking layer. The display may include upper and lower polarizers, a color filter layer, and a thin-film transistor layer. The opaque masking layer may be formed on the upper polarizer, may be interposed between the upper polarizer and the color filter layer, or may be interposed between the color filter layer and the thin-film transistor layer. The upper polarizer may have unpolarized windows for cameras, logos, or other internal structures.

    摘要翻译: 电子设备可以具有显示器。 可以使用不透明掩模层掩蔽诸如显示器的周边部分的显示器的非活动部分。 可以在不透明掩模层中提供开口以允许光通过。 例如,可以通过不透明掩模层中的开口来观看徽标,并且相机可以通过不透明掩模层中的开口接收光。 显示器可以包括上偏振器,下偏振器,滤色器层和薄膜晶体管层。 不透明掩模层可以形成在上偏振器上,可以插入在上偏振器和滤色器层之间,或者可以插入在滤色器层和薄膜晶体管层之间。 上偏振器可以具有用于照相机,标识或其他内部结构的非偏振窗口。

    Portable computer display structures
    7.
    发明授权
    Portable computer display structures 有权
    便携式电脑显示结构

    公开(公告)号:US08456586B2

    公开(公告)日:2013-06-04

    申请号:US12483206

    申请日:2009-06-11

    IPC分类号: G02F1/1335

    摘要: An electronic device housing may have upper and lower portions that are attached with a hinge. At least one portion of the housing may have a rear planar surface and peripheral sidewalls having edges. A display module may be mounted in the housing. The display module may have glass layers such as a color filter glass layer and a thin-film transistor substrate. The color filter glass layer may serve as the outermost glass layer in the display module. The edges of the display module may be aligned with the edges of the peripheral housing sidewalls to create the appearance of a borderless display for the electronic device. The display module may be provided with an opening that allows a camera or other electronic components to receive light. Traces may be provided on the underside of the thin-film transistor substrate to serve as signal paths for the electrical components.

    摘要翻译: 电子设备外壳可以具有与铰链连接的上部和下部。 壳体的至少一部分可以具有后平面表面和具有边缘的周边侧壁。 显示模块可以安装在壳体中。 显示模块可以具有玻璃层,例如滤色器玻璃层和薄膜晶体管基板。 滤色器玻璃层可以用作显示模块中的最外层玻璃层。 显示模块的边缘可以与外围壳体侧壁的边缘对齐,以产生用于电子设备的无边界显示器的外观。 显示模块可以设置有允许相机或其他电子部件接收光的开口。 迹线可以设置在薄膜晶体管基板的下侧,用作电气部件的信号路径。