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公开(公告)号：JPS5749144A
公开(公告)日：1982-03-20
申请号：JP12504380
申请日：1980-09-09
Applicant: Sony Corp
Inventor： NAKAGAWA HIDEAKI , SHINTAKU TSUTOMU , SASAKI ATSUKO , TANAKA YOSHIMITSU , MORITA IKUTOSHI , AOZUKA TORAO
CPC classification number: H01J9/00
Abstract: PURPOSE:To make an alignment with good reproductivity by opposedly arranging a flat panel on which a color phosphor screen is formed and a color selection electrode at regular intervals, and observing the moires caused by light irradiation, to align them. CONSTITUTION:Plate springs 10a to 10c are provided on the side surface of a color selection electrode 7 in which filament grid element 9 composed of parallelly arranged a number of slits is hung on a frame 8. On the other hand, a number of butt sections 12a to 12c are provided in a funnel 3 so as to position the color selection electrode 7 in the funnel 3. Then a panel 4 is arranged at the opening section of the funnel 3 using a jig 14. While the moires caused by the irradiation of a light source 19 are being observed through a phosphor stripe pattern and the grid pattern of the color selection electrode 7, a spring 15 is adjusted and the shift is corrected. As a result, alignment can be accurately achieved with good reproductivity and assembly and manufacture can be facilitated exceedingly.
Abstract translation: 目的：通过相反地排列形成有彩色荧光屏的平板和规则间隔的选色电极，并观察由光照射引起的摩擦，使其对准，从而具有良好的再现性。 构成：板簧10a至10c设置在选色电极7的侧表面上，其中平行布置多个狭缝的丝网格元件9悬挂在框架8上。另一方面，多个对接部分 12a至12c设置在漏斗3中，以将选色电极7定位在漏斗3中。然后，使用夹具14在漏斗3的开口部分处布置面板4.虽然由照射引起的摩擦 通过荧光体条纹图案和选色电极7的网格图案观察光源19，调节弹簧15并校正偏移。 结果，可以以良好的再现性精确地实现对准，并且可以极大地促进装配和制造。
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公开(公告)号：JPS52104051A
公开(公告)日：1977-09-01
申请号：JP2080776
申请日：1976-02-27
Applicant: SONY CORP
Inventor： OOGOSHI AKIO , AOTSUKA TORAO , NATORI TAKEHISA , NAKAYAMA AKIRA , NAKAGAWA HIDEAKI , MORITA IKUTOSHI , MURAMOTO SHIYOUICHI
Abstract: PURPOSE:To obtain a clear image by means of exciting a fluorescent body with the identical color which are different each other with this beam, together with modulating plural numbers of electron beams from electron gun with its density with the identical image signal.
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公开(公告)号：JPS5932287A
公开(公告)日：1984-02-21
申请号：JP14184782
申请日：1982-08-16
Applicant: Sony Corp
Inventor： TSURUTA KOUJI , NAKAGAWA HIDEAKI , MORITA IKUTOSHI , TANAKA YOSHIMITSU , MORIMOTO TADAMITSU
CPC classification number: H04N13/00
Abstract: PURPOSE:To improve resolution and to attain large size, by displaying plural images having parallax information for a prescribed period, deflecting the image light in the direction relating to parallax information and displaying a stereoscopic picture. CONSTITUTION:The image light irradiated from an object O in the direction of theta1 passes through a convex lens 4 and is made incident from an aperture Wi to a unit section 51 of an optical path selector and applied to an optical shutter 61 from an aperture W0. The image light in the direction of theta1 of the object O is applied to a screen 8 through a convex lens 7 during one vertical period where the shutter 61 is opened and an image O1 is formed. Images O1, O2, O3 by the image light from the object O in the directions of theta1, theta2, theta3 are formed similarly and sequentially on the screen 8 at each one vertical period. The image light from the images O1-O3 is applied to an image pickup plane 1a of an image pickup tube 1 via an image pickup lens 2, the image corresponding to the images O1-O3 is formed and a video signal S3D based on the images O1-O3 is obtained from the tube 1. When the signal S3D is applied to the image pickup tube, the image corresponding to the images O1-O3 is displayed on a fluorescent screen at each one vertical period, and the images are progressed sequentially in a prescribed direction to display a stereoscopic picture.
Abstract translation: 目的：为了提高分辨率并获得大尺寸，通过显示具有规定时段的视差信息的多个图像，在与视差信息相关的方向偏转图像光并显示立体图像。 构成：从θ1方向从物体O照射的图像光穿过凸透镜4，并从孔Wi入射到光路选择器的单元部分51，并从孔W0施加到光学快门61 。 在打开快门61的一个垂直时段中，通过凸透镜7将对象O的θ1方向的图像光施加到屏幕8，并形成图像O1。 在θ1，θ2，θ3的方向上来自对象O的图像光的图像O1，O2，O3在每一个垂直周期上在屏幕8上类似地和顺序地形成。 来自图像O1-O3的图像光经由图像拾取透镜2被施加到图像拾取管1的图像拾取平面1a，形成与图像O1-O3对应的图像，并且基于图像形成视频信号S3D O1-O3从管1获得。当信号S3D被施加到图像拾取管时，在图像O1-O3对应的图像在每一个垂直周期在荧光屏上显示，并且图像依次进行 规定的方向来显示立体图像。
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公开(公告)号：JPS58209289A
公开(公告)日：1983-12-06
申请号：JP9270482
申请日：1982-05-31
Applicant: SONY CORP
Inventor： OOGOSHI AKIO , TSURUTA KOUJI , NAKAGAWA HIDEAKI , MORITA IKUTOSHI , TANAKA YOSHIMITSU , MORIMOTO TADAMITSU
IPC: H04N13/00
Abstract: PURPOSE:To obtain uniform stereoscopic sense from the whole of a stereoscopic picture, by arranging a large-diameter convex lens in front of an optical path selector, and by making each of image pickup ranges of lenses constituting the optical path selector coincident with each other on one focal surface of the convex lens. CONSTITUTION:Due to the arrangement of a convex lens 4 in front of an optical path selector 5, the image pickup range of flat convex lenses 5(1)-5(3) constituting the optical path selector is coincident with a point P-point Q on the 1st focal surface C1 of the convex lens 4. A distance P'Q' from the point P to point Q is expressed by P'Q'=2f tantheta. Here, (f) is the focal length of the convex lens 4. Even if positions of the lenses 5(1)-5(3) move, the image pickup range on the 1st focal surface C1 of the lens 4 at each position is always the point P-point Q and unchanged. Therefore, if the image pickup is carried out by putting an object on the focal surface, a displayed stereoscopic picture has the equal quantity of stereoscopic information on the whole, and an observer can obtain a uniform stereoscopic image from the whole.
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公开(公告)号：JPS58212290A
公开(公告)日：1983-12-09
申请号：JP9529082
申请日：1982-06-03
Applicant: Sony Corp
Inventor： OOGOSHI AKIO , TSURUTA KOUJI , NAKAGAWA HIDEAKI , MORITA IKUTOSHI , TANAKA YOSHIMITSU , MORIMOTO TADAMITSU
CPC classification number: G02B27/22
Abstract: PURPOSE:To obtain lot of stereoscopic information without narrowering the range of image pickup, by arranging plural lenses forming an optical path selector of an image pickup device with plural stages in vertical direction. CONSTITUTION:The optical path selector 5' of an image pickup device 100' comprises three flat convex lenses 51-53 arranged horizontally and two flat convex lenses 54 and 55 arranged horizontally under the flat convex lenses 51- 53. The light caught by these five flat convex lenses is formed as an image on a corresponding part of a screen 6. The light of the image formed on the screen 6 is applied to a pickup plane 1a of the pickup tube 1 via a pickup lens 2, and a video signal based on this image, i.e., a video signal S3'D for steroscopic picture display is obtained.
Abstract translation: 目的：通过在垂直方向上配置具有多级的图像拾取装置的光路选择器的多个透镜来获得大量立体图像信息而不缩小图像拾取范围。 构成：图像拾取装置100'的光路选择器5'包括水平布置的三个平坦凸透镜51-53和在平凸透镜51-53下方水平设置的两个平凸透镜54和55。 平面凸透镜形成为屏幕6的相应部分上的图像。屏幕6上形成的图像的光通过拾取透镜2被施加到拾取管1的拾取平面1a上，并且基于视频信号 在该图像上，即获得用于立体图像显示的视频信号S3'D。
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Patent Agency Ranking
公开(公告)号：JPS55115482A
公开(公告)日：1980-09-05
申请号：JP2245679
申请日：1979-02-27
Applicant: SONY CORP
Inventor： SHINTAKU TSUTOMU , NAKAGAWA HIDEAKI , NAKAYAMA AKIRA , TANAKA YOSHIMITSU , MORITA IKUTOSHI , AOZUKA TORAO
Abstract: PURPOSE:To simultaneously make adhesive bonds among a plurality of members, by holding, in the clamped position, the first member and the second member upon which the first member is laid, between a support member contacting with the top surface of the first member and a plurality of pivotally movable clamp members, laying the second member upon the third member, and simultaneously bonding the members. CONSTITUTION:In the step of bonding the panel with the funnel of a color cathode- ray tube, a flat panel 1 and a color selection electrode 3 are hold between a support member 21 of a device 25 and a clamp member 26 of a pivotally movable member 23 so that the panel 1 is laid upon the electrode 3 through frit 11 while keeping the predetermined relative positions. Then, the electrode 3 is laid upon the sealing surface of the funnel 6 through frit 11, and a load is applied to the loading point 27 of each pivotally movable member 23 by using a weight common to all the pivotally movable members. Each pivotally movable member 23 rotates in the direction of an arrow A, thereby clamping the panel 1 and the electrode 3, and applying the load to the support member 21 linked to each pivotally movable member 23. Thereby, the panel 1, electrode 3 and funnel 6 are pressed downwardly. Therefore, sealing is accomplished with no or an extremely small shift in position.
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公开(公告)号：JPS5580248A
公开(公告)日：1980-06-17
申请号：JP15336578
申请日：1978-12-11
Applicant: SONY CORP
Inventor： NAKAGAWA HIDEAKI , AOZUKA TORAO , SHINTAKU TSUTOMU , NAKAYAMA AKIRA , MITSUHASHI MITSUTOSHI , MORITA IKUTOSHI , TANAKA YOSHIMITSU , SASAKI ATSUKO
Abstract: PURPOSE:To simplify the construction and reduce the weight of a color selective electrode by forming the color selective electrode by pressing and forming the rim to provide mechanical strength. CONSTITUTION:Slits 7 are formed on the face 8 of an electrode plate 3 between horizontal grid bars 6. The periphery of the electrode plate 3 is bent perpendicularly or nearly perpendicularly to the face 8 to form a skirt 9 by pressing. The skirt 9 provides the electrodes 3 with mechanical strength.
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公开(公告)号：JPS5571388A
公开(公告)日：1980-05-29
申请号：JP14568378
申请日：1978-11-24
Applicant: SONY CORP
Inventor： AOZUKA TORAO , TANAKA YOSHIMITSU , SHINTAKU TSUTOMU , NAKAGAWA HIDEAKI , MORITA IKUTOSHI , SASAKI ATSUKO
Abstract: PURPOSE:To eliminate a convergence electrode to reduce power consumption by moving the deflection center of an electron beam in the horizontal direction at every horizontal scanning period. CONSTITUTION:Signals received by tuner 11 are supplied to detection circuit 12 to take out liminance signal Sy and color signal Sc, and signals Sh and Sc are supplied to color demodulator circuit 13 to demodulate three-primary color signals, and they are supplied to gate circuits 14R, 14G and 14B. Signal Sy is supplied to synchronizing separator circuit 15d to separate synchronizing signals, and horizontal synchronizing signals are supplied to ternary frequency divider circuit 16 to form signals S1- S3 which are switched successively at every horizontal period. These signals S1-S3 are supplied to circuits 14R, 14G and 14B to take out successively three- primary color signals. Voltages from voltage generation circuits 19R, 19G and 19B are supplied to respective contacts of three-position selector switch 18, and this switch 18 is switched by signals S1-S3, and the voltage is supplied to horizontal deflecting coil 8H. As the result, deflection center 8M of electron beam 2M is moved in the horizontal direction.
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公开(公告)号：JPS5571385A
公开(公告)日：1980-05-29
申请号：JP14568278
申请日：1978-11-24
Applicant: SONY CORP
Inventor： AOZUKA TORAO , TANAKA YOSHIMITSU , SHINTAKU TSUTOMU , NAKAGAWA HIDEAKI , MORITA IKUTOSHI , SASAKI ATSUKO
IPC: H04N9/18
Abstract: PURPOSE:To make a convergence electrode needless to make a neck diameter narrow by subjecting color signals, which are supplied to an electron gun, to delay and time base compression and extending the horizontal deflection width of them. CONSTITUTION:Signal received by tuner 21 are supplied to detection circuit 22, and luminance signal Sy and color signal Sc are taken out and are supplied to color demodulator circuit 23 to demodulate three primary color signals Sr, Sg and Sb. These signals Sr, Sg and Sb are written on CCDs 24Ro, 24Re, 24Go, 24Ge, 24Bo and 24Be for time base compression. Signal Sy is supplied to synchronizing separator circuit 25 to separate horizontal synchronizing signal Sh. Respective color slgnal of CCDs are compressed into the time, when three color scanning lines are overlapped, and are read out and supplied to the electron gun of a cathode-ray tube. Further, signal Sh from circuit 25 is supplied to deflecting circuit 35 to form a deflecting current, and this current is supplied to amplifier 36 and is amplified into the same range as original video, and this current is supplied to a horizontal deflecting coil.
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公开(公告)号：JPS5347268A
公开(公告)日：1978-04-27
申请号：JP12212276
申请日：1976-10-12
Applicant: SONY CORP
Inventor： AOZUKA TORAO , HONDA MAKOTO , MURAMOTO SHIYOUICHI , NATORI TAKEHISA , MORITA IKUTOSHI
Abstract: PURPOSE:To avoid the occurrence of distortion or deformation for the first grid electrode of an electronic gun device by securing a thin thickenss area around the beam pass hole as well as a corrugation formed to secure a play for the excessive thickness.
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