公开(公告)号：US20020172052A1

公开(公告)日：2002-11-21

申请号：US10145758

申请日：2002-05-16

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Piero Perlo ,  Piermario Repetto ,  Sabino Sinesi ,  Davide Capello ,  Daniele Pullini ,  Denis Bollea

IPC: B60Q001/00

CPC classification number: F21S43/40 ,  B60Q1/302 ,  F21S41/36 ,  F21S43/14 ,  F21S43/30 ,  F21S43/31 ,  F21V5/002 ,  Y10S362/80

Abstract: A lighting device, comprising a luminous source consisting of a LED (5) that is placed between the flanges (2,3) of a primary reflector (1), which is essentially V-shaped. A secondary reflector (7), composed of an elongated element with steps (8), runs along the extension of one of the flanges (3) of the primary reflector (1), while an elongated transparent diffuser (9) runs along the extension of the other flange (2).

Abstract translation: 一种照明装置，包括由位于主反射器（1）的凸缘（2,3）之间的基本上为V形的LED（5）组成的发光源。 由具有台阶（8）的细长元件组成的次级反射器（7）沿着主反射器（1）的凸缘（3）中的一个的延伸部延伸，而细长的透明扩散器（9）沿着延伸部 的另一个凸缘（2）。

公开(公告)号：US20040180179A1

公开(公告)日：2004-09-16

申请号：US10656124

申请日：2003-09-08

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Vito Lambertini ,  Piermario Repetto ,  Piero Perlo

IPC: B32B001/00

CPC classification number: B81C99/0095 ,  B81B2203/0361 ,  B81C1/00126 ,  B81C1/00492 ,  Y10T428/24355

Abstract: A method for making three-dimensional structures of nanometric or micrometric dimensions comprises the following steps: obtaining of a photopolymeric or UV mixture including nanoparticles orientable in space; deposition of a layer of the mixture on a respective substrate; exposure of the layer to UV-radiation and control of the polymerization of the mixture by means of variation of its index of refraction; application of a magnetic and/or electrical field for producing a desired positioning of the nanoparticles, in order to induce the growth of surface projections from the layer of mixture; and polymerization of the mixture.

Abstract translation: 制备纳米尺度或微米尺寸的三维结构的方法包括以下步骤：获得包含在空间中定向的纳米颗粒的光聚合物或UV混合物; 将混合物层沉积在相应的基材上; 通过其折射率的变化将层暴露于UV辐射并控制混合物的聚合; 施加用于产生纳米颗粒的期望定位的磁场和/或电场，以便从混合物层诱导表面突起的生长; 和混合物的聚合。

公开(公告)号：US20040085649A1

公开(公告)日：2004-05-06

申请号：US10616915

申请日：2003-07-11

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Piermario Repetto ,  Elena Borello ,  Stefano Bernard

IPC: G02B027/14

CPC classification number: G02B27/0081 ,  G02B5/18 ,  G02B27/0101 ,  G02B27/0172

Abstract: A light guide for display devices of the head-mounted or head-up type comprises: a body of the light guide (22) at least in part transparent to visible light; a coupling device (24) associated to the body of the light guide (22) and designed to couple the body (22) to an optical system (18) designed to generate an image, the coupling device (24) being obtained in such a way that the light beams coming from the optical system (18) enter the body of the light guide (22) and propagate within the body (22) by total internal reflection; and an image-extraction grating, designed to extract the light beams that propagate in the body of the light guide (22) so as to enable an observer to visualize the extracted image against a background visible in transparency through the body of the light guide (22). The extraction grating (32) is set in the proximity of one of the outer surfaces of the guide and has a saw-tooth profile. The extraction grating (32) is coated with a partially reflecting coating deposited prevalently on the surfaces of the teeth that are least inclined with respect to the surfaces (22) of the guide.

Abstract translation: 头戴式或头戴式显示装置的导光板包括：导光体（22）的主体至少部分地对可见光透明; 与所述光导（22）的主体相关联并被设计成将所述主体（22）耦合到被设计成产生图像的光学系统（18）的联接装置（24），所述联接装置（24） 来自光学系统（18）的光束进入导光体（22）的主体并通过全内反射在主体（22）内传播的方式; 以及图像提取光栅，其被设计为提取在光导体（22）的主体中传播的光束，以使得观察者能够使得所提取的图像可靠地通过光导体（透明体）透明地看到背景 22）。 提取光栅（32）被设置在引导件的一个外表面附近并且具有锯齿轮廓。 提取光栅（32）涂覆有部分反射的涂层，其普遍沉积在相对于引导件的表面（22）最不倾斜的齿的表面上。

公开(公告)号：US20040141057A1

公开(公告)日：2004-07-22

申请号：US10699795

申请日：2003-11-04

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Nereo Pallaro ,  Filippo Visintainer ,  Piermario Repetto ,  Elena Borello ,  Bartolomeo Pairetti ,  Stefano Bernard

IPC: H04N007/18

CPC classification number: G03B19/023 ,  B60Q1/1423 ,  B60Q2300/3321 ,  B60R2001/1223 ,  B60S1/0822 ,  B60S1/0844 ,  G01J1/42 ,  G01N21/538 ,  G01N2021/4709 ,  G01S7/4816 ,  G01S2013/9371 ,  H04N5/335

Abstract: The invention describes a system with a multifunctional integrated visual sensor using a CMOS or CCD technology matrix having a sensitive area divided into sub-areas dedicated to a series of specific functions.

Abstract translation: 本发明描述了一种具有使用CMOS或CCD技术矩阵的多功能集成视觉传感器的系统，其具有被分为专用于一系列特定功能的子区域的敏感区域。

公开(公告)号：US20020172046A1

公开(公告)日：2002-11-21

申请号：US10145885

申请日：2002-05-16

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Piero Perlo ,  Denis Bollea ,  Davide Capello ,  Piermario Repetto

IPC: F21V007/00

CPC classification number: F21V7/005 ,  F21V7/0016 ,  F21V7/0025 ,  F21V11/00 ,  F21V13/10 ,  F21W2131/40 ,  F21Y2103/00

Abstract: A controlled-luminance lighting device comprising a fluorescent lamp (1), which extends longitudinally between a primary reflector (2) and a secondary reflector (3). The primary reflector (2) is formed by a plurality of cup-like elements (4) set alongside one another, having a generally parabolic shape, through which there extends the lamp (1), and the secondary reflector (3) is constituted by a tray-like element with a curved surface. The primary reflector (2) further includes a tile (9), which extends longitudinally between each pair of cup-like elements (4).

Abstract translation: 一种受控亮度照明装置，包括在主反射器（2）和次反射器（3）之间纵向延伸的荧光灯（1）。 主反射器（2）由多个彼此并排设置的杯状元件（4）形成，具有大致抛物线形状，通过该形状延伸灯（1），并且次级反射器（3）由 具有弯曲表面的托盘状元件。 主反射器（2）还包括在每对杯形元件（4）之间纵向延伸的瓷砖（9）。

公开(公告)号：US20020172044A1

公开(公告)日：2002-11-21

申请号：US10145886

申请日：2002-05-16

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Piero Perlo ,  Denis Bollea ,  Davide Capello ,  Piermario Repetto

IPC: F21V001/00

CPC classification number: F21V7/005 ,  F21S2/005 ,  F21S8/02 ,  F21S8/06 ,  F21V11/02 ,  F21V13/10 ,  F21Y2103/00

Abstract: A controlled-luminance lighting device comprising a fluorescent light source of a linear type (5), which extends longitudinally between a reflector (1) that is formed by an elongated body having a curved surface, and a set of transverse fins (3), which are set at a distance apart from one another and which define a grill for directional control of the light emitted by the light source (5). The reflector (1) defines, together with the transverse fins (3), a plurality of elements (2) set alongside one another of a generally parabolic shape.

Abstract translation: 一种受控亮度照明装置，包括直线型（5）的荧光光源，其在由具有弯曲表面的细长主体形成的反射器（1）和一组横向翅片（3）之间纵向延伸， 它们被设置在彼此间隔开的距离处，并且限定用于由光源（5）发射的光的方向控制的格栅。 反射器（1）与横向散热片（3）一起限定多个沿大体抛物线形状彼此并列设置的元件（2）。

公开(公告)号：US20040238769A1

公开(公告)日：2004-12-02

申请号：US10853112

申请日：2004-05-26

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Piero Perlo ,  Anatoli Zvezdine ,  Valentina Grasso ,  Federica Valerio ,  Vito Guido Lambertini ,  Daniele Pullini ,  Nello Li Pira ,  Piermario Repetto ,  Gianfranco Innocenti

IPC: F16K031/02

CPC classification number: A61B10/0045 ,  A61K9/0009 ,  A61M37/00 ,  A61M2205/0266 ,  A61M2205/128 ,  A61M2205/3584 ,  A61M2205/8206

Abstract: The present invention relates to a miniaturized device controlled by electromagnetic signals in the radiofrequency range for controlled release of substances or for controlled sampling of specimens, comprising a reservoir, and a closing system associated to said reservoir, where said closing system is constituted by a valve structure, closing-opening of which is controlled by the electromagnetic signal in the radiofrequency range.

Abstract translation: 本发明涉及一种由射频范围内的电磁信号控制的小型化装置，用于物质的控制释放或用于受控取样的样品，包括储存器和与所述储存器相关联的封闭系统，其中所述封闭系统由阀 结构，其闭合开度由射频范围内的电磁信号控制。

公开(公告)号：US20040150979A1

公开(公告)日：2004-08-05

申请号：US10626699

申请日：2003-07-25

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Vito Lambertini ,  Nello Li Pira ,  Piermario Repetto

IPC: F21V007/04

CPC classification number: G02F1/133602 ,  B82Y20/00 ,  G02B5/00 ,  G02B6/1225 ,  G02B2207/107 ,  G02F2001/133607 ,  G02F2001/133625 ,  G02F2202/32 ,  H01J61/025 ,  H01L51/5262 ,  H01L2933/0083

Abstract: A light-emitting device, in particular a backlight device, comprises a transparent substrate (2) having a front surface and a rear surface, in which associated to the rear surface are means for generating an electromagnetic radiation that is able to pass through the substrate and come out of the front surface. According to the invention, the device comprises a layer of porous alumina which operates so as to inhibit propagation of said electromagnetic radiation in the directions parallel to the plane of the substrate, thus improving the efficiency of extraction of light from the substrate and increasing the directionality of the emitted light.

Abstract translation: 发光装置，特别是背光装置，包括具有前表面和后表面的透明基板（2），其中与后表面相关联的是用于产生能够穿过基板的电磁辐射的装置 并从前面出来。 根据本发明，该装置包括多孔氧化铝层，其操作以阻止所述电磁辐射在平行于衬底的平面的方向上的传播，从而提高从衬底提取光的效率并提高其方向性 的发光。

公开(公告)号：US20020172045A1

公开(公告)日：2002-11-21

申请号：US10145759

申请日：2002-05-16

Applicant: C.R.F. SOCIETA CONSORTILE PER AZIONI

Inventor： Piero Perlo ,  Davide Capello ,  Denis Bollea ,  Piermario Repetto ,  Daniele Pullini

IPC: F21V007/00

CPC classification number: B60Q1/302 ,  F21S43/13 ,  F21S43/31

Abstract: A lighting device, particularly a motor vehicle light, comprising a primary reflector (2) composed of a hollow body that defines a pair of pointed elements (4,5), which face opposite directions, between which a luminous source (1) is placed; and a secondary reflector composed of an elongated element (3) with steps (6), at whose centre the primary reflector (2) is placed with its relative pointed elements (4,5) facing the steps (6).

Abstract translation: 一种照明装置，特别是机动车灯，包括由限定一对相对方向的一对尖锐元件（4,5）构成的初级反射器（2），所述中空体位于其间放置发光源（1） ; 以及由具有台阶（6）的细长元件（3）组成的次级反射器，其主要反射器（2）的中心位于其相对尖的元件（4,5）的与台阶（6）相对的位置。