公开(公告)号：US3909524A

公开(公告)日：1975-09-30

申请号：US38999973

申请日：1973-08-20

Applicant: SONY CORP

Inventor： OHKOSHI AKIO ,  SHIOTA TAKIZO ,  KITAMURA NOBUO

IPC: H01J29/87 ,  H01J29/89 ,  H01J31/10 ,  G02B5/22 ,  H01J29/06 ,  H01J29/22

CPC classification number: H01J29/87 ,  H01J29/89 ,  H01J2229/875 ,  H01J2229/8901 ,  H01J2229/8909 ,  H01J2229/8922

Abstract: A cathode ray tube having an optical filter disposed between the face panel of the cathode ray tube and a safety glass plate for preventing external light from being passed therethrough to the face panel and transparent resin injected between the face panel and the safety glass plate to secure the safety glass plate and the optical filter to the cathode ray tube in front of the face panel thereof. The optical filter is composed of a laminated element composed of alternate transparent layers and dark layers, the direction of extension of the laminations being substantially parallel to the face panel of the tube, i.e., with the contacting faces of each layer of the laminations being at right angles to the face panel or at a substantial angle thereto.

Abstract translation: 一种阴极射线管，其具有设置在阴极射线管的面板与安全玻璃板之间的光学滤光器，用于防止外部光通过其进入面板，并且透明树脂注入到面板和安全玻璃板之间以确保 安全玻璃板和到其面板前方的阴极射线管的滤光器。 光学滤波器由由交替的透明层和暗层组成的叠层元件组成，叠片的延伸方向基本上平行于管的面板，即每个层叠层的接触面处于 与面板成直角或与其相当的角度。

公开(公告)号：US3540031A

公开(公告)日：1970-11-10

申请号：US3540031D

申请日：1965-10-14

Applicant: IBM

Inventor： LOVE ROBERT W

IPC: G09G5/24 ,  H01J31/10 ,  H03K13/247

CPC classification number: G09G5/24

公开(公告)号：US3528068A

公开(公告)日：1970-09-08

申请号：US3528068D

申请日：1967-02-24

Applicant: COMPUTER COMMUNICATION INC

Inventor： JOHNSON JAMES D

IPC: G09G5/22 ,  G09F9/00 ,  H01J31/10

CPC classification number: G09G5/222

公开(公告)号：US2249066A

公开(公告)日：1941-07-15

申请号：US12616137

申请日：1937-02-17

Applicant: RCA CORP

Inventor： VON ARDENNE MANFRED

IPC: H01J29/02 ,  H01J29/24 ,  H01J29/74 ,  H01J29/94 ,  H01J31/10

CPC classification number: H01J31/10 ,  H01J29/021 ,  H01J29/24 ,  H01J29/74 ,  H01J29/94

公开(公告)号：US20120153810A1

公开(公告)日：2012-06-21

申请号：US13187713

申请日：2011-07-21

Applicant: PENG LIU ,  DUAN-LIANG ZHOU ,  SHOU-SHAN FAN

Inventor： PENG LIU ,  DUAN-LIANG ZHOU ,  SHOU-SHAN FAN

IPC: H01J31/10

CPC classification number: H01J1/316 ,  H01J31/127 ,  H01J2201/30469 ,  H01J2201/3165 ,  H01J2329/0455 ,  H01J2329/0489

Abstract: A field emission device includes a cathode, an anode, an emitter, a first adjusting electrode, and a second adjusting electrode. The emitter electrically connects to the cathode. The cathode, the first adjusting electrode, and the second adjusting electrode electrically connect to an electrode down-lead. The anode electrically connects another electrode down-lead. The cathode is disposed between the first adjusting electrode and the second adjusting electrode.

Abstract translation: 场发射器件包括阴极，阳极，发射极，第一调整电极和第二调节电极。 发射极电连接到阴极。 阴极，第一调整电极和第二调节电极电连接到电极下引线。 阳极电连接另一个电极下引线。 阴极设置在第一调整电极和第二调整电极之间。

公开(公告)号：US07208851B2

公开(公告)日：2007-04-24

申请号：US10496097

申请日：2002-11-19

Applicant: Fritz Frey

Inventor： Fritz Frey

IPC: H01J19/64 ,  H01J31/10 ,  H01J33/52 ,  H01J33/59 ,  H01J47/00 ,  H01J85/46 ,  H02B1/24

CPC classification number: H02M1/088 ,  H02M3/1584 ,  H03K17/08142 ,  H03K17/122 ,  Y10T307/747

Abstract: A circuit arrangement for the reliable switching of electrical circuits contains two series paths, two switching elements being arranged in parallel with one another in one of the series paths, the switching inputs of said switching elements being connected to the input point of the series path and the switching outputs of said switching elements being connected to the input side of a respective winding of a transformer.

Abstract translation: 用于电路可靠切换的电路装置包括两个串联路径，两个开关元件在一个串联路径中彼此并联布置，所述开关元件的开关输入连接到串联路径的输入点， 所述开关元件的开关输出连接到变压器的相应绕组的输入侧。

公开(公告)号：US07109647B2

公开(公告)日：2006-09-19

申请号：US10669260

申请日：2003-09-25

Applicant: Sung-Han Jung

Inventor： Sung-Han Jung

IPC: H01J29/86 ,  H01J31/10

CPC classification number: H01J29/861 ,  H01J2229/862

Abstract: A color cathode ray tube includes: a panel whose outer surface is substantially flat and whose inner surface has a predetermined curvature; a funnel coupled with the panel; and a deflection yoke installed on an outer circumference of the funnel, wherein the panel has an aspect ratio of about 4:3 and a diagonal length USD of a viewable image size of the panel is less than about 520 mm. The panel satisfies the following relationship: 0.44 ≤ OAH TOR ≤ 0.56 where TOR is distance between an end of the deflection yoke adjacent to the panel and a coupling surface between the panel and the funnel, and where OAH is distance between center of the outer surface of the panel and the coupling surface between the panel and the funnel.

Abstract translation: 彩色阴极射线管包括：外表面基本平坦且内表面具有预定曲率的面板; 与面板连接的漏斗; 以及安装在漏斗的外圆周上的偏转系统，其中所述面板具有约4:3的纵横比，并且面板的可见图像尺寸的对角线长度USD小于约520mm。 面板满足以下关系： $ 0.44 <= 其中TOR是与面板相邻的偏转线圈的端部与面板和漏斗之间的耦合表面之间的距离，并且其中OAH是面板的外表面的中心与其间的耦合表面之间的距离 面板和漏斗。 28. 发明授权 Liquid cooling type cathode-ray tube for a projector 失效 Title translation: 液体冷却型投影机用阴极射线管 公开(公告)号：US6130497A 公开(公告)日：2000-10-10 申请号：US116381 申请日：1998-07-16 Applicant: Hiroyuki Takezawa ,  John Florek Inventor： Hiroyuki Takezawa ,  John Florek IPC: G09F9/00 ,  H01J29/00 ,  H01J31/10 ,  H01J29/86 CPC classification number: H01J29/006 ,  H01J2229/0084 ,  H01J2229/8907 Abstract: A liquid cooling type cathode-ray tube for a projector comprising a coupler (43) mounted on the front surface (42a) of a cathode-ray tube body (42), which coupler serves as a cooling liquid sealing member and which is sealed with a cooling liquid (46) therein, the coupler (43) having a liquid fill hole (53) and a diaphragm (51) as a pressure regulating valve on the front surface thereof, and all of the mounting bores provided through the coupler being formed in the tubular axis direction of the cathode-ray tube body (42). Abstract translation: 一种用于投影仪的液体冷却型阴极射线管，其包括安装在阴极射线管体（42）的前表面（42a）上的耦合器（43），该耦合器用作冷却液密封构件，并用 其中冷却液体（46），所述联接器（43）在其前表面上具有液体填充孔（53）和作为压力调节阀的隔膜（51），并且通过所述联接器形成的所有安装孔 在阴极射线管体（42）的管轴方向上。 29. 发明授权 Cathode-ray tube and blue phosphor 失效 Title translation: 阴极射线管和蓝色荧光粉 公开(公告)号：US6025675A 公开(公告)日：2000-02-15 申请号：US61224 申请日：1998-04-17 Applicant: Masaru Ihara ,  Hiroshi Kato ,  Katsutoshi Ohno Inventor： Masaru Ihara ,  Hiroshi Kato ,  Katsutoshi Ohno IPC: C09K11/54 ,  C09K11/64 ,  H01J29/20 ,  H01J31/10 ,  H01J29/88 CPC classification number: C09K11/642 ,  H01J29/20 Abstract: In a cathode-ray tube, a phosphor screen is formed by employing a blue phosphor obtained by mixing Cu with ZnS:Ag, Al in a normal solid phase reaction, then forming the phosphor solution on the inner surface of a panel of a cathode ray tube. The resulting cathode-ray tube can have increased brightness with negligible loss of chromacity. The amount of Cu as a co-activator in the blue phosphor can range between 0.6 to 1.5 ppm. In a preferred embodiment, the blue phosphor has a chromacity y-value of 0.089. Abstract translation: 在阴极射线管中，通过使用通过在正常固相反应中将Cu与ZnS：Ag，Al混合的蓝色荧光体形成荧光屏，然后在阴极射线管的内表面上形成荧光体溶液 管。 所得到的阴极射线管可以具有增加的亮度，具有可忽略的色度损失。 作为蓝色荧光体中的共活化剂的Cu的量可以在0.6〜1.5ppm的范围内。 在优选实施方案中，蓝色荧光体的色度y值为0.089。 30. 发明授权 Braun tube for a projection television receiver 失效 Title translation: 布朗管用于投影电视接收机 公开(公告)号：US5702016A 公开(公告)日：1997-12-30 申请号：US359209 申请日：1994-12-19 Applicant: Dug Gyu Jang Inventor： Dug Gyu Jang IPC: H01J29/18 ,  H01J29/86 ,  H01J29/89 ,  H01J31/10 ,  H01J29/00 ,  H01K1/28 CPC classification number: H01J29/894 Abstract: A Braun tube for a projection television receiver in which homogeneity of luminance in the peripheral portion of a screen is obtained by setting the screen width-to-length ratio to 16:9 with the curvature radius of the long side is less than that of the short side when the fluorescent surface is viewed from the outer circumference of a panel so that the main axis of the light incident to the peripheral portion of the screen is refracted more toward the center portion of the screen than the other portion thereof. Abstract translation: 用于投影电视接收机的布朗管，其中通过将长边的曲率半径设定为16:9，将屏幕的长宽比设定为屏幕的周边部分的亮度的均匀性， 当从面板的外周观察荧光面时，入射到屏幕的周边部分的光的主轴比屏幕的其他部分更多地向屏幕的中心部分折射。 PDF内容 加载中... Patent Agency Ranking Scan to Join $