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1. 发明授权

EP0307029B1 Apparatus for the point-by-point scanning of an object 失效
标题翻译：一种用于通过一个对象的点扫描点设备。
公开(公告)号：EP0307029B1
公开(公告)日：1993-10-27
申请号：EP88201826.0
申请日：1988-08-26
申请人： Philips Electronics N.V.
发明人： Smid, Albert
IPC分类号： G11B7/013 , G02B21/00
CPC分类号： G02B21/002 , G02B27/50

2. 发明授权

EP0278126B1 Zoom lens for an electronic camera 失效
标题翻译：电子相机的变焦镜头
公开(公告)号：EP0278126B1
公开(公告)日：1993-09-15
申请号：EP87202643.0
申请日：1987-12-29
申请人： Philips Electronics N.V.
发明人： Braat, Josephus Johannes Maria , Smid, Albert
IPC分类号： G02B15/16
CPC分类号： G02B15/173 , G02B13/22

3. 发明授权

EP0177108B1 Opto-electronic focussing-error detection system 失效
标题翻译：光电聚焦检测系统
公开(公告)号：EP0177108B1
公开(公告)日：1989-04-19
申请号：EP85201588.2
申请日：1985-10-02
申请人： Philips Electronics N.V.
发明人： Smid, Albert , Greve, Peter Ferdinand , 't Lam, Hendrik
IPC分类号： G02B27/10 , G11B7/09
CPC分类号： G11B7/1381 , G02B27/143 , G02B27/144 , G11B7/0908 , G11B7/0916

4. 发明公开

EP0209929A1 Optical scanning device 失效
标题翻译：光学扫描设备。
公开(公告)号：EP0209929A1
公开(公告)日：1987-01-28
申请号：EP86201070.9
申请日：1986-06-19
申请人： Philips Electronics N.V.
发明人： de Zoeten, Peter , Smid, Albert
IPC分类号： H04N3/09 , G02B26/10 , G02B27/00
CPC分类号： H04N3/09 , G02B26/10 , G02B27/0031
摘要： A scanning device is described which comprises a rotationally symmetrical rotating reflecting facet disc (3) in which a scanning beam (2, 2') is focussed on a face (5, 6) of the facet elements (4). The sensitivity of the device to surface defects or dust particles on the faces of the facet elements can be reduced by means of a first astigmatic element (20) which widens the beam (2') issuing from the detector (10) at the location of the facet disc in a direction transverse to the scanning direction (18), whilst a second astigmatic element (21) cancels the astigmatism of the first element.

5. 发明授权

EP0087179B1 Method and device for moulding a transparent object 失效
标题翻译：用于模制透明物体的方法和装置
公开(公告)号：EP0087179B1
公开(公告)日：1986-09-03
申请号：EP83200141.6
申请日：1983-01-27
申请人： Philips Electronics N.V.
发明人： Smid, Albert , Haisma, Jan
IPC分类号： G01B11/27 , G01B11/14 , C03B11/08 , B29D11/00
CPC分类号： B29D11/005 , B29C33/30 , B29D11/00 , C03B11/08 , C03B2215/49 , C03B2215/60 , G01B11/14 , G01B11/27 , Y10S425/808

6. 发明公开

EP0300571A1 Scanning optical microscope 失效
标题翻译： Optisches Rastermikroskop。
公开(公告)号：EP0300571A1
公开(公告)日：1989-01-25
申请号：EP88201517.5
申请日：1988-07-14
申请人： Philips Electronics N.V.
发明人： Smid, Albert , Akkermans, Antonius Hermanus Maria , Benschop, Jozef Petrus Henricus , Rooyackers, Cornelis Jozef Petrus Maria
IPC分类号： G02B21/00 , G02B26/10
CPC分类号： G02B21/002
摘要： In a scanning optical microscope a beam splitter (120) is arranged in the radiation path of the scanning beam with which splitter a reference beam synchronously moving with the scanning spot (21) is split off to a reference plane (140). The movement of the scanning spot (21) can be checked by measuring, with the aid of a radiation detector (160), the movement of a reference spot (121) formed by the reference beam in the reference plane. In this way an accurate determination of the position of the scanning spot (21) is possible while using simple beam-deflecting elements (40,42) having a relatively low accuracy. A cylindrical lens (131) gives the scanning spot the shape of a line, so that sensitivity to dust and other contaminations on the reference plane is reduced considerably.
摘要翻译：在扫描光学显微镜中，分束器（120）布置在扫描光束的辐射路径中，与扫描光点（21）同步移动的参考光束与分束器分离成参考平面（140）。可以通过借助于辐射检测器（160）测量由参考光束在参考平面中形成的参考点（121）的移动来检查扫描点（21）的运动。以这种方式，可以使用具有相对较低精度的简单的光束偏转元件（40,42）来准确地确定扫描光点（21）的位置。柱面透镜（131）使扫描点成为一条线的形状，使得对参考平面上的灰尘和其它污染物的敏感度显着降低。

7. 发明公开

EP0278126A1 Zoom lens for an electronic camera 失效
标题翻译： Zoom-Objektivfüreine elektronische Kamera。
公开(公告)号：EP0278126A1
公开(公告)日：1988-08-17
申请号：EP87202643.0
申请日：1987-12-29
申请人： Philips Electronics N.V.
发明人： Braat, Josephus Johannes Maria , Smid, Albert
IPC分类号： G02B15/16
CPC分类号： G02B15/173 , G02B13/22
摘要： A zoom lens is described for an electronic camera for still pictures, comprising a front group (G₁), a variator group (G₂) and a main group (G₄). The lens is designed in such a manner that the sum of the spherical aberrations of the front group and the variator group is constant throughout the zoom range and is adapted to that of the main group.
摘要翻译：对于用于静止图像的电子照相机描述了变焦透镜，包括前组（G1），变换组（G2）和主组（G4）。透镜被设计成使得前面组和变倍器组的球面像差的总和在整个变焦范围内是恒定的，并且适合于主组的球面像差。

8. 发明公开

EP0150537A2 Method of manufacturing an optical element 失效
标题翻译：一种用于生产光学元件的过程。
公开(公告)号：EP0150537A2
公开(公告)日：1985-08-07
申请号：EP84201916.8
申请日：1984-12-19
申请人： Philips Electronics N.V.
发明人： Verhoeven, Johannes Maria Gerardus , Smid, Albert , Amendt, Herman Maria Antonius
IPC分类号： B29D11/00 , G02B3/04
CPC分类号： B29D11/00019 , Y10S425/808
摘要： For manufacturing mono-spherical lenses, a correction layer of a synthetic resin is provided on a substrate having a spherical surface (replica method). In this method centring is carried out by using the curvature of the surface of the matrix. With a correct choice of the radius of curvature of the substrate surface, the substrate approaches the matrix most closely near a collection of inflection points in the matrix surface situated on a circle.
A good centring without a guiding mechanism is possible by using the method according to the invention. Moreover, the differences in thickness in the correction layer are small enough to prevent shrinkage defects upon curing of the synthetic resin layer.

9. 发明公开

EP0087179A1 Method and device for moulding a transparent object 失效
标题翻译：用于透明物体的成形方法和装置。
公开(公告)号：EP0087179A1
公开(公告)日：1983-08-31
申请号：EP83200141.6
申请日：1983-01-27
申请人： Philips Electronics N.V.
发明人： Smid, Albert , Haisma, Jan
IPC分类号： G01B11/27 , G01B11/14 , C03B11/08 , B29D11/00
CPC分类号： B29D11/005 , B29C33/30 , B29D11/00 , C03B11/08 , C03B2215/49 , C03B2215/60 , G01B11/14 , G01B11/27 , Y10S425/808
摘要： A method of and a device for the high-precision moulding of transparent objects (10) is described. Before the object (10) assumes its final shape a radiation beam (12) is passed through the moulds (2, 3) of a moulding device (1) and the material (10) contained therein, and the intensity distribution of the radiation spot (V) formed by this beam is compared with a reference, thereby enabling the moulds (2, 3) to be aligned very accurately, so that high-quality products (10) can be manufactured.

10. 发明授权

EP0339722B1 Arrangement for optically scanning a magneto-optical carrier 失效
标题翻译：用于光学扫描磁光载体的布置
公开(公告)号：EP0339722B1
公开(公告)日：1993-10-06
申请号：EP89201009.1
申请日：1989-04-20
申请人： Philips Electronics N.V.
发明人： Greve, Peter Ferdinand , Smid, Albert
IPC分类号： G11B7/135 , G11B11/10
CPC分类号： G11B11/10532 , G11B7/1395

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