公开(公告)号：EP4357823A1

公开(公告)日：2024-04-24

申请号：EP22857336.6

申请日：2022-05-05

申请人： Huawei Technologies Co., Ltd.

发明人： FAN, Huizhong ,  SHI, Xiting ,  XIAO, Jun

IPC分类号： G02B6/08 ,  G02B6/26 ,  G02B6/40 ,  G02B6/43

CPC分类号： G02B6/08 ,  G02B6/40 ,  G02B6/43 ,  G02B6/26

摘要： This application provides an optical fiber board and a method for manufacturing the optical fiber board. The optical fiber board (100) includes: at least two base boards (110), where the base boards (110) are superposed on each other, each base board (110) includes a first surface and a second surface, and the first surface and the second surface are two surfaces that are of the base board (110) and that are opposite to each other; and a plurality of first optical fibers (121), where each first optical fiber (121) is disposed on first surfaces of the at least two base boards (110). A second surface of one base board (110) in two adjacent base boards (110) abuts against a first surface of the other base board (110) in the two adjacent base boards (110). A large quantity of optical fibers are arranged orderly on a plurality of base boards by disposing the plurality of base boards, and each optical fiber may be routed from one base board to another base board, so that superposed base boards may communicate with each other, and an optical fiber that needs to be bent is prevented from being bent on one base board. Therefore, an area of a first surface of the base board may be reduced.

公开(公告)号：EP3126179B1

公开(公告)日：2018-10-17

申请号：EP15721330.7

申请日：2015-04-03

申请人： Magneti Marelli S.p.A.

发明人： MOUARD, Sylvain ,  MARALDO, Marco

IPC分类号： B60K37/02 ,  B60Q3/00 ,  F21V8/00 ,  G09F9/305 ,  G02B6/42

CPC分类号： B60K37/02 ,  B60K35/00 ,  B60K2350/1064 ,  B60K2350/2008 ,  B60K2350/203 ,  B60K2350/2034 ,  B60K2350/2039 ,  B60K2350/2069 ,  G02B6/08

摘要： An LED indicating device, in particular for a vehicle instrument cluster, has a plate provided with at least one light permeable portion adapted to be illuminated by a plurality of LED sources arranged in a position spaced apart from such a rear surface of such a light permeable portion; the device has a body which is arranged between the LED sources and the rear surface of the light permeable portion and has a first surface facing the LED sources and a second surface facing the rear surface; the body consists of a matrix made of a light impermeable material and of a plurality of light permeable elements, which are embedded in the matrix in positions spaced apart from one another and continuously extend from the first surface to the second surface.

公开(公告)号：EP3162285A1

公开(公告)日：2017-05-03

申请号：EP15191622

申请日：2015-10-27

申请人： NOKIA TECHNOLOGIES OY

发明人： LASAROV HARRI ,  BLOMQVIST KIM ,  SALO ANTTI

IPC分类号： A61B5/024 ,  A61B5/00 ,  G02B6/08

CPC分类号： A61B5/02416 ,  A61B5/681 ,  G02B6/08

摘要： A sensor element comprising: a light source configured to emit light to the exterior of the sensor element, a light detector configured to detect light that enters the sensor element, and a window element that covers at least one of the light source and the light detector, wherein the window element comprises a plurality of adjacent optical fibers.

摘要翻译： 1。一种传感器元件，其特征在于，具备：光源，其向所述传感器元件的外部射出光;光检测器，其检测入射到所述传感器元件的光;以及窗元件，其覆盖所述光源和所述光检测器中的至少一个 其中窗元件包括多个相邻的光纤。

公开(公告)号：EP3161543A1

公开(公告)日：2017-05-03

申请号：EP15814996.3

申请日：2015-06-19

申请人： 3M Innovative Properties Company

发明人： LARSEN, Jeremy, K. ,  HALVERSON, Kurt, J. ,  SOLOMON, Jeffrey, L.

IPC分类号： G02B27/00

CPC分类号： G02B5/003 ,  G02B1/04 ,  G02B5/00 ,  G02B6/0053 ,  G02B6/08 ,  G02B27/022 ,  G02B2207/123

摘要： Light control films are provided that confine light transmitted therethrough to be within a 360° view region and block light outside of this view region. The light control films can provide security in all directions including right-and-left and up-and-down of the films, without compromising light transmittance compared to one-dimensional light control films. The light control films include an array of light transmissive, tapered posts and absorptive regions disposed between the posts.

摘要翻译： 提供光控薄膜，其将透过的光限制在360°的视野区域内并阻挡该视野区域外的光线。 与一维光控薄膜相比，光控薄膜可以在所有方向上提供安全性，包括薄膜的左右和上下，而不损害透光率。 光控膜包括透光的锥形柱和设置在柱之间的吸收区域的阵列。

公开(公告)号：EP3147704A1

公开(公告)日：2017-03-29

申请号：EP16181414.0

申请日：2016-07-27

申请人： LG Display Co., Ltd.

发明人： CHIN, MiHyung ,  MOON, JeongMin ,  YANG, SeungSoo ,  KIM, Bora

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G02B6/06 ,  G02B6/08

CPC分类号： H05K5/0017 ,  B29D11/00721 ,  B29K2101/12 ,  B29K2105/253 ,  B29K2995/0031 ,  C03B23/0013 ,  G02B6/00 ,  G02B6/02052 ,  G02B6/06 ,  G02B6/08 ,  G02F1/13336 ,  G02F1/133524

摘要： In a plate-type optical member for a multi-panel display device in which a plurality of individual display devices are joined and which includes junction area in which non-active areas of the individual display devices are arranged, the plate-type optical member includes plural optical fibers that have input ends opened to the lower part of the plate-type optical member and output ends opened to the upper part of the plate-type optical member and a resin support that supports the optical fibers. It is possible to guarantee image continuity in panel junction areas by disposing the plate-type optical member on the front surface of the multi-panel display device.

摘要翻译： 在其中连接多个单独的显示装置并且包括其中布置各个显示装置的非有效区域的连接区域的多面板显示装置的板型光学构件中，板型光学构件包括 多个光纤具有向板状光学构件的下部开口的输入端和向板状光学构件的上部开口的输出端和支撑光纤的树脂支撑。 通过将板状光学构件设置在多面板显示装置的前表面上，可以保证面板接合区域的图像连续性。

公开(公告)号：EP2354821B1

公开(公告)日：2015-11-11

申请号：EP09827434.3

申请日：2009-09-25

申请人： Hamamatsu Photonics K.K.

发明人： SUGAWARA Takeo

IPC分类号： G02B6/06 ,  C03C4/00 ,  C03C13/04 ,  C03C3/064 ,  C03C3/093 ,  C03C3/102 ,  C03C4/08 ,  G02B6/08

CPC分类号： G02B6/08 ,  C03C3/064 ,  C03C3/093 ,  C03C3/102 ,  C03C4/08 ,  C03C13/046

摘要： In an FOP 1, a glass body 8 is configured by including antimicrobial glass portions 10 made of antimicrobial glass containing Ag 2 O. Here, the glass containing silver does not have chemical durability, so that it has properties to easily emit Ag ions due to moisture. Ag ions have an excellent antimicrobial effect. Therefore, by configuring the glass body 8 to include the antimicrobial glass portions 10 containing Ag 2 O, the glass body 8 can obtain a sterilization effect due to the action of Ag ions. Therefore, the FOP 1 can be provided with antimicrobial activities.

公开(公告)号：EP2919059A1

公开(公告)日：2015-09-16

申请号：EP14275062.9

申请日：2014-03-14

申请人： BAE Systems PLC

发明人： The designation of the inventor has not yet been filed

IPC分类号： G02B27/01 ,  G02B6/08 ,  G02B27/00

CPC分类号： G02B6/08 ,  G02B2027/0118 ,  G02B2027/012

摘要： An optical diffuser including a fibre-optical piece (1) comprising: a first face (2) and a second face (3); a plurality of substantially parallel optical fibres (4) each extending along a respective optical axis from an input end of the optical fibre exposed at the first face to an output end of the optical fibre exposed at the second face. The optical axes of each of the plurality of optical fibres are inclined at a common oblique angle relative to at least one of the first face and the second face, such that light (7) incident substantially perpendicularly upon the at least one face enters the optical fibres in a direction oblique to the optical axes.

摘要翻译： 一种包括光纤片（1）的光学漫射器，包括：第一面（2）和第二面（3）; 多个大致平行的光纤（4），每个光纤沿着相应的光轴从在第一面露出的光纤的输入端延伸到在第二面处露出的光纤的输出端。 多个光纤中的每一个的光轴相对于第一面和第二面中的至少一个以相同的倾斜角度倾斜，使得基本垂直于至少一个面入射的光（7）进入光学 纤维在与光轴倾斜的方向上。

公开(公告)号：EP2841928A1

公开(公告)日：2015-03-04

申请号：EP13780852.3

申请日：2013-04-24

申请人： Senseonics, Incorporated

发明人： COLVIN, Arthur, E.

IPC分类号： G01N21/64

CPC分类号： G01J1/06 ,  A61B5/1451 ,  A61B5/14532 ,  A61B5/14551 ,  A61B5/1459 ,  G01J1/0214 ,  G01J1/0425 ,  G01J1/0488 ,  G01J1/1626 ,  G01J1/42 ,  G01J3/0218 ,  G01J3/0262 ,  G01J2001/062 ,  G01N21/64 ,  G01N21/6428 ,  G01N21/645 ,  G01N2021/6432 ,  G02B6/04 ,  G02B6/08

摘要： Apparatuses and methods for limiting the angle of incidence (AOI) of light reaching a dichroic filter. The apparatus may include an AOI filter element and the dichroic filter. The apparatus may be a sensor and may include a photodetector. The dichroic filter may be configured to prevent light having a wavelength outside a band pass region from reaching the photodetector and to pass light having a wavelength within the band pass. Physical limitations of the dichroic filter may preclude the dichroic filter from preventing high AOI light having a wavelength outside a band pass region from reaching the photodetector. The AOI filter element may be configured to prevent light having a high AOI from reaching the dichroic band pass filter and to propagate light having a low AOI to the dichroic band pass filter. The AOI filter element may be a fiber optic bundle comprising a plurality of optical fibers.

公开(公告)号：EP2583299B1

公开(公告)日：2015-02-25

申请号：EP11725470.6

申请日：2011-06-17

申请人： Photonis France

发明人： NÜTZEL, Gert ,  LAVOUTE, Pascal ,  FONTAINE, Christophe

IPC分类号： H01J29/89 ,  H01J31/50

CPC分类号： H01J31/507 ,  B82Y20/00 ,  G02B6/08 ,  H01J29/892 ,  H01J31/50 ,  Y10S977/70

公开(公告)号：EP1389740B1

公开(公告)日：2014-04-23

申请号：EP03076784.2

申请日：2003-06-10

申请人： Global OLED Technology LLC

发明人： Cok, Ronald Steven, c/o Eastman Kodak Company ,  Miller, Michael Eugene, c/o Eastman Kodak Company

IPC分类号： G02F1/1333

CPC分类号： H01L27/14603 ,  G02B6/06 ,  G02B6/08 ,  G02F1/13336 ,  G02F1/133524 ,  G09F9/3026 ,  G09G3/3208 ,  G09G2300/026 ,  H01L27/3293 ,  H04N5/3415 ,  H04N5/70

摘要： A tiled electro-optic imaging device (8) such as a display and an image sensor includes two or more tiles (10) each tile (10) having a two dimensional array of pixels (16) and at least one non-linear edge, the tiles (10) being aligned edge to edge such that pixels (16) from the tiles (10) are inter-digitated along the non-linear edge, whereby the visibility of the non-linear edge is reduced and the visual uniformity of the device is enhanced.