公开(公告)号：US20180275481A1

公开(公告)日：2018-09-27

申请号：US15927496

申请日：2018-03-21

Applicant: Sumitomo Osaka Cement Co., Ltd

Inventor： Minoru SHINOZAKI ,  Toru SUGAMATA

IPC: G02F1/225 ,  G02B26/00 ,  H01S5/022 ,  G02B6/12 ,  G02F1/03

CPC classification number: G02F1/2255 ,  G02B6/12007 ,  G02B26/001 ,  G02F1/0121 ,  G02F1/0305 ,  G02F2001/0113 ,  G02F2001/212 ,  G02F2201/505 ,  G02F2203/15 ,  H01S5/02276

Abstract: An optical modulator includes an optical modulation element that is accommodated in a housing. A plurality of lead pins, which are electrically connected to the optical modulation element through wire bonding, are fixed to a lateral wall of the housing. Each of the plurality of lead pins includes a portion that protrudes into an inner space (inner surface side) of the housing. A resonance suppressing structure (for example, a concave portion), which is configured to suppress resonance between the lead pins, is provided in a lateral wall portion to which the plurality of lead pins are fixed.

公开(公告)号：US20170336686A1

公开(公告)日：2017-11-23

申请号：US14897735

申请日：2015-10-29

Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd. ,  Wuhan China Star Optoelectronics Technology Co. Ltd.

Inventor： Hongqing CUI

IPC: G02F1/1362 ,  G06F3/041 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/136204 ,  G02F1/133308 ,  G02F1/13338 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/1362 ,  G02F2001/133334 ,  G02F2001/133538 ,  G02F2001/133548 ,  G02F2001/133562 ,  G02F2201/505 ,  G06F3/0412 ,  G06F2203/04107 ,  G06F2203/04111

Abstract: Provided is a liquid crystal display panel, comprising an array substrate, a color filter substrate, and a liquid crystal layer disposed therebetween, wherein a photoelectric functional layer, which is arranged on a surface of the color filter substrate facing the liquid crystal layer or on a surface of the color filter substrate away from the liquid crystal layer, can influence polarization states of optical waves, and meanwhile generate electrical shielding effects. As such, the photoelectric functional layer, which has two functions, can serve as either a polarizer or an electrical shielding layer, thus simplifying a manufacturing procedure of the entire liquid crystal display panel.

公开(公告)号：US20130258704A1

公开(公告)日：2013-10-03

申请号：US13515248

申请日：2012-05-09

Applicant: Shih-Hsiang Chen ,  Gege Zhou

Inventor： Shih-Hsiang Chen ,  Gege Zhou

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02F1/133615 ,  G02F2201/46 ,  G02F2201/503 ,  G02F2201/505

Abstract: An LCD device includes a panel module and a back light module. The back light module includes a light guide plate having a light incident surface; a bezel for receiving the light guide plate, including a bottom plate and side walls surrounding the bottom plate; a reflective sheet disposed between the light guide plate and the bottom plate of the bezel; at least one lighting unit disposed in a position corresponding to the light incident surface; and a fixing unit including at least two fixing members, each fixing member has a base position and a bent portion vertically extending from at least one end of the base position. The top surface and the inner surface of the base position are closely attached to the light guide plate and the outer surface of the bent portion opposite to the inner surface thereof is closely attached to the side wall.

Abstract translation: LCD装置包括面板模块和背光模块。 背光模块包括具有光入射表面的导光板; 用于接收导光板的挡板，包括底板和围绕底板的侧壁; 布置在所述导光板和所述边框的底板之间的反射片; 设置在与所述光入射面对应的位置的至少一个照明单元; 以及固定单元，其包括至少两个固定构件，每个固定构件具有基座位置和从基座位置的至少一端垂直延伸的弯曲部分。 底座位置的上表面和内表面紧贴在导光板上，与其内表面相对的弯曲部分的外表面与侧壁紧贴。

公开(公告)号：US20130010210A1

公开(公告)日：2013-01-10

申请号：US13637055

申请日：2011-03-02

Applicant: Shiyoshi Cho

Inventor： Shiyoshi Cho

IPC: F21V15/01 ,  H04N5/66 ,  G02F1/13357

CPC classification number: G02F1/133608 ,  G02F1/133604 ,  G02F2001/133314 ,  G02F2201/46 ,  G02F2201/505

Abstract: A backlight unit includes a discharge tube, a backlight chassis and a reinforcing member. The backlight chassis includes a bottom plate and side plates that rise from a surface of the bottom plate at the respective edges of the bottom plate. The backlight chassis houses the discharge tube that is arranged on the first surface of the bottom plate. The reinforcing member includes fixing portions that is fixed to the respective side plates and a reinforcing portion that is in contact with a rear surface of the bottom plate of the backlight chassis and connected to the fixing portions.

Abstract translation: 背光单元包括放电管，背光源底座和加强构件。 背光底盘包括底板和在底板的相应边缘处从底板的表面上升的侧板。 背光源底盘容纳布置在底板第一表面上的放电管。 加固件包括固定在各个侧板上的固定部分和与背光底盘的底板的后表面接触并连接到固定部分的加强部分。

公开(公告)号：US20020151113A1

公开(公告)日：2002-10-17

申请号：US09835210

申请日：2001-04-13

Inventor： Henry H. Hung ,  Yellapu Anjan ,  Majid Malakia

IPC: H01L021/44 ,  H01L021/48 ,  G02B006/36

CPC classification number: G02B6/4201 ,  G02B6/4219 ,  G02B6/4251 ,  G02B6/426 ,  G02B6/4277 ,  G02B6/4279 ,  G02F2201/505 ,  H01L23/24 ,  H01L23/552 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An apparatus and method for suppressing false resonances in fiber optic modulators forms cavities in the modulator housing and fills the cavities with a flowable composition that includes iron.

Abstract translation: 用于抑制光纤调制器中的假共振的装置和方法在调制器壳体中形成空腔并用包括铁的可流动组合物填充空腔。

公开(公告)号：US5079642A

公开(公告)日：1992-01-07

申请号：US628851

申请日：1990-12-13

Applicant: Doug W. Dreisewerd ,  John A. Haack ,  Thomas F. Rigney

Inventor： Doug W. Dreisewerd ,  John A. Haack ,  Thomas F. Rigney

IPC: G02F1/03

CPC classification number: G02F1/0305 ,  G02F2201/505

Abstract: There is provided by this invention an electro-optic modulator for damping acoustical energy produced by an electro-optic crystal. The modulator couples acoustic energy from the electro-optic crystal to an acoustic coupler due to the matching acoustic impedances of the coupler and the crystal. The coupler transmits the acoustic wave to the acoustic damper which dampens the acoustic energy. The coupler linearly decreases in height in a direction away from the crystal so that the acoustic wave is reflected through more than one damper prior to returning to the crystal, thus further decreasing acoustical energy. Another feature of this invention is the geometrical design of the electro-optic crystal which has two of its faces, which are not attached to a coupler, positioned not to be perpendicular with a face attached to a coupler. This design of the crystal allows for all acoustic waves, even if directed toward a face which does not have an attached coupler, to be reflected toward a face having an attached coupler so that they can be coupled from the cavity and damped. A further feature of this invention is the use of material from the damper in the bonding material between the coupler and the damper so that a gradient interface is formed so that more efficient transmission to and from the damper is obtained.

Abstract translation: 本发明提供一种用于阻尼由电光晶体产生的声能的电光调制器。 由于耦合器和晶体的匹配声阻抗，调制器将来自电光晶体的声能耦合到声耦合器。 耦合器将声波传播到抑制声能的声阻尼器。 耦合器在远离晶体的方向上的高度线性地减小，使得声波在返回晶体之前通过多于一个的阻尼器反射，从而进一步降低声能。 本发明的另一个特征是电光晶体的几何设计，其具有两个未被连接到耦合器的两个面，其不被定位成与连接到耦合器的面垂直。 晶体的这种设计允许所有的声波，即使被引导到没有连接的耦合器的面，被朝向具有连接的耦合器的面反射，使得它们可以从空腔耦合并被阻尼。 本发明的另一个特征是在耦合器和阻尼器之间的接合材料中使用来自阻尼器的材料，使得形成梯度界面，从而获得到阻尼器的更有效的传输。

公开(公告)号：US20170299804A1

公开(公告)日：2017-10-19

申请号：US15325188

申请日：2016-02-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  HEFEI BOE DISPLAY LIGHTING CO., LTD.

Inventor： Wenbo Sun ,  Qiping Zhang ,  Yaling Kang

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02B6/0055 ,  G02F1/133308 ,  G02F1/133615 ,  G02F2001/133317 ,  G02F2201/503 ,  G02F2201/505

Abstract: The present disclosure provides a backlight source module including a backplate; a bottom reflective sheet, a light guide plate and an optical sheet which are stacked on the backplate in that order; and a frame disposed at peripheral edges of the backplate for holding the bottom reflective sheet, the light guide plate and the optical sheet on the backplate. The backlight source module further includes a gap adjusting element configured to adjust a gap between the optical sheet and the frame in a direction perpendicular to the backplate.

公开(公告)号：US20170038616A1

公开(公告)日：2017-02-09

申请号：US15222395

申请日：2016-07-28

Applicant: Rogers Corporation

Inventor： Murali Sethumadhavan ,  Trevor Polidore

IPC: G02F1/1333 ,  B32B5/02 ,  B32B7/12

CPC classification number: G02F1/1333 ,  B32B5/022 ,  B32B7/12 ,  B32B2262/02 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2457/20 ,  B32B2457/202 ,  G02F1/133305 ,  G02F1/133308 ,  G02F2001/133311 ,  G02F2201/503 ,  G02F2201/505 ,  G02F2202/022

Abstract: A subassembly for a display device includes a display component having an outer display surface and an opposite inner surface; a compressible pressure pad including a plurality of nonwoven fibers having an average diameter of 100 micrometers or less, disposed on the inner surface of the display component; and an internal component disposed on a side of the compressible pressure pad on a side opposite the display component. Methods for reducing ripple effect and improving impact absorption in a display device are also described.

Abstract translation: 用于显示装置的子组件包括具有外部显示表面和相对的内表面的显示部件; 包括平均直径为100微米或更小的多个非织造纤维的可压缩压力垫，设置在所述显示部件的内表面上; 以及设置在与所述显示部件相对的一侧的所述可压缩压垫的一侧的内部部件。 还描述了在显示装置中减少纹波效应和改善冲击吸收的方法。

公开(公告)号：US08988867B2

公开(公告)日：2015-03-24

申请号：US13805014

申请日：2011-05-24

Applicant: Tatsuro Kuroda

Inventor： Tatsuro Kuroda

IPC: G06F1/16 ,  H05K5/00 ,  G02F1/1333

CPC classification number: H05K5/0017 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2201/505

Abstract: A liquid crystal display device is provided with: a liquid crystal panel capable of displaying an image; a backlight unit including cold cathode tubes and a chassis housing the cold cathode tubes and supplying light to the liquid crystal panel; and a second exterior member housing the liquid crystal panel and the backlight unit and including a bottom portion facing the chassis. On a surface of the chassis facing the bottom portion, a plurality of fixing members capable of fixing the bottom portion is provided. The fixing members include inverter covers disposed with a gap from the bottom portion, and reinforcing members abutting on the bottom portion. Between the inverter covers and the bottom portion, spacers with the function of damping vibration are interposed.

Abstract translation: 一种液晶显示装置，具备：能够显示图像的液晶面板; 背光单元，包括冷阴极管和容纳冷阴极管并将液体面板提供光的底座; 以及第二外部构件，其容纳所述液晶面板和所述背光单元，并且包括面向所述底盘的底部。 在底盘的面向底部的表面上，设有能够固定底部的多个固定构件。 固定构件包括从底部设置有间隙的逆变器盖，以及抵靠在底部上的加强构件。 在逆变器盖和底部之间插入具有阻尼振动功能的间隔件。

公开(公告)号：US20130093961A1

公开(公告)日：2013-04-18

申请号：US13649574

申请日：2012-10-11

Applicant: Funai Electric Co., Ltd.

Inventor： Akira Yokawa ,  Yuki Kita ,  Akihiro Fujikawa ,  Yasuyuki Fukumoto ,  Yasuhiro Mori ,  Yuto Suzuki ,  Hirofumi Horiuchi ,  Hirohiko Tsuji ,  Takahito Yamanaka ,  Hideo Yonezawa

IPC: H05K5/02 ,  H04N5/44

CPC classification number: G02F1/1306 ,  G02F2001/13332 ,  G02F2001/133322 ,  G02F2001/133328 ,  G02F2201/503 ,  G02F2201/505

Abstract: This display includes a presser member consisting of an elastic member held between the inner surface of a front housing and the front surface of a display cell portion in a state contactable with both of the inner surface of the front housing and the front surface of the display cell portion thereby pressing an edge portion on the front surface side of the display cell portion on a non-bezelled portion provided with no bezel for holding the display cell portion in the edge portion of the display cell portion.

Abstract translation: 该显示器包括一个压紧构件，该按压构件由保持在前壳体的内表面和显示单元部分的前表面之间的弹性构件组成，该弹性构件处于与前壳体的内表面和显示器的前表面两者接触的状态 从而在显示单元部分的边缘部分中没有设置没有用于保持显示单元部分的边框的非锯齿状部分上按压显示单元部分的前表面侧上的边缘部分。