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公开(公告)号：US4546417A
公开(公告)日：1985-10-08
申请号：US515067
申请日：1983-07-19
Applicant: David J. Watts
Inventor： David J. Watts
Abstract: A self-luminous light source is disclosed having a light-permeable shell, a body disposed within the shell, defining a space between the shell and body, a member connecting the shell and body, radioactive gas disposed in the space, and a phosphor coating on at least one surface of the shell and body. The shell and body may be coaxial glass tubes defining an annular space of restricted width, connected to one another by annular end members.
Abstract translation: 公开了一种自发光光源，其具有透光外壳，设置在外壳内的主体，在外壳和主体之间限定空间，连接外壳和主体的部件，设置在该空间中的放射性气体和荧光体涂层 在壳体和身体的至少一个表面上。 外壳和主体可以是同轴的玻璃管，其限定宽度的环形空间，通过环形端部构件相互连接。
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公开(公告)号：US4405210A
公开(公告)日：1983-09-20
申请号：US151173
申请日：1980-05-19
Applicant: Guenter Baur , Waldemar Greubel , Hans Krueger , Alois Schauer
Inventor： Guenter Baur , Waldemar Greubel , Hans Krueger , Alois Schauer
CPC classification number: G02F1/133617 , F21K2/00 , G02F1/13725
Abstract: A display device for displaying bright images on a dark background, which device includes a liquid crystal cell having a liquid crystal layer with switchable zones between at least two optical states, a light trap in the form of a body exhibiting fluorescent particles and having light emergent windows disposed behind each of the switchable zones in the direction of observation, characterized with the liquid crystal layer containing at least one pleochroic dye. The dye in the liquid crystal layer acting by itself or in conjunction with a polarizer can block passage of the fluorescent light during one optical state of the layer and enable passage of the light during the other state.
Abstract translation: 一种用于在深色背景上显示明亮图像的显示装置，该装置包括具有液晶层的液晶单元，液晶层具有至少两个光学状态之间的可切换区域，呈现出荧光颗粒的本体形式的光阱， 在观察方向上设置在每个可切换区域之后的窗口，其特征在于液晶层含有至少一种多色染料。 液晶层中的染料本身或与偏振片一起作用，可阻挡荧光在该层的一个光学状态下的通过，并使光在其他状态下通过。
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公开(公告)号：US4285055A
公开(公告)日：1981-08-18
申请号：US30703
申请日：1979-04-16
Applicant: Katsumi Takami , Takashi Matsuzawa
Inventor： Katsumi Takami , Takashi Matsuzawa
IPC: G04G9/00 , C09K11/04 , G02F1/1335 , H01J65/08 , G04B19/32
CPC classification number: C09K11/04
Abstract: A self-luminescent light source for a liquid crystal display watch characterized by comprising a fluorescent substance layer which has a light reflectivity and which contains radioactive element promethium (.sup.147 Pm) in at least a part thereof, a reflective layer which is disposed on one surface of the fluorescent substance layer and which serves to reflect and scatter fluorescence from the fluorescent substance layer, a case which is disposed on the side of the reflective layer remote from the fluorescent substance layer and which serves to perform shielding from Bremsstrahlung ascribable to beta rays given out from the promethium, a first cover which is disposed on the side of the fluorescent substance layer remote from the reflective layer and which serves to absorb the beta rays given out from the promethium and to transmit the light from the fluorescent substance layer, and a second cover which is disposed on the side of the first cover remote from the fluorescent substance layer and which serves to perform shielding from Bremsstrahlung ascribable to the beta rays given out from the promethium and to transmit the light from the fluorescent substance layer.
Abstract translation: 一种用于液晶显示表的自发光光源，其特征在于包括具有光反射率的荧光物质层，并在其至少一部分中含有放射性元素ium（147Pm），反射层设置在 荧光物质层，用于从荧光物质层反射和散射荧光，设置在远离荧光物质层的反射层侧并用于对来自于发射的β射线的Bre致辐射进行屏蔽的情况 从ium中提供第一盖，其设置在远离反射层的荧光物质层的一侧，并且用于吸收从ium所发出的β射线并透过来自荧光物质层的光， 覆盖物，其布置在远离荧光物质层的第一盖的侧面上 其用于从Bre ms to to Bre Bre Bre Bre perform perform perform perform perform prom prom prom prom。。。。。。。。。。。。。。。。。。。。。。
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124.发明授权Display device for the representation of bright images on a dark background and a process for operation of the device 失效用于在黑暗背景上表现明亮图像的显示装置和用于操作装置的处理
公开(公告)号：US4244636A
公开(公告)日：1981-01-13
申请号：US877486
申请日：1978-02-13
Applicant: Guenter Baur , Waldemar Greubel , Hans Krueger , Alois Schauer
Inventor： Guenter Baur , Waldemar Greubel , Hans Krueger , Alois Schauer
CPC classification number: G02F1/133617 , F21K2/00 , G02F1/13725
Abstract: A display device for representation of a bright image on a background which device has a light valve comprising a liquid crystal cell having a medium which can be switched zone-wise between at least two optical states and a light trap or body which consists of a material having an index of refraction greater than 1, contains a fluorescent material, and is provided with an outlet window for each of the switchable zones characterized by means coacting with the switchable medium to control the passage of the light through the device so that in a rest or inactive state of the medium, the medium and means allow the passage of the excitation light for the fluorescent particles and the passage of the fluorescent light therefrom and in an "on" or activated state of the medium, the means and medium are impermeable at least to the fluorescent light so that each of the switchable zones of the medium is placed in an "on" state only when it belongs to the background of the image. The means may be a pleochroic dye operating with a single polarizer or a pair of cross polarizers, which cooperate with the material of the liquid crystal which forms a twisted cell.
Abstract translation: 一种用于在背景上表示明亮图像的显示装置，该装置具有光阀，该光阀包括具有能够在至少两个光学状态之间区域切换的介质的液晶单元和由材料组成的光阱或主体 具有大于1的折射率，包含荧光材料，并且设置有用于每个可切换区域的出口窗口，其特征在于与可切换介质共同作用以控制光通过该设备的通道，使得在休息 或非活动状态，介质和装置允许荧光颗粒的激发光的通过和来自其的荧光的通过，并且在介质的“打开”或激活状态下，该装置和介质是不可渗透的 至少对于荧光灯，使得介质的每个可切换区域仅在其属于图像的背景时才处于“接通”状态。 该装置可以是用单个偏振器或一对交叉偏振器操作的多色染料，其与形成扭转电池的液晶的材料配合。
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公开(公告)号：US3478209A
公开(公告)日：1969-11-11
申请号：US3478209D
申请日：1965-07-22
Applicant: CANRAD PRECISION IND INC
Inventor： FEUER IRVING
CPC classification number: C09K11/04 , F21W2111/00 , G21H3/02 , H01J65/08
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Patent Agency Ranking126.发明授权Luminous source wherein the luminescent material is activated by radiation from a radioactive source 失效发光源，其中发光材料通过来自放射源的辐射而被激活
公开(公告)号：US3176132A
公开(公告)日：1965-03-30
申请号：US2246860
申请日：1960-04-15
Applicant: PAUL MULLER
Inventor： PAUL MULLER
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公开(公告)号：US3026436A
公开(公告)日：1962-03-20
申请号：US79837959
申请日：1959-03-10
Applicant: ATOMIC ENERGY AUTHORITY UK
Inventor： HORSFALL HUGHES JOHN DUNCAN
IPC: H01J65/08
CPC classification number: H01J65/08
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公开(公告)号：IL267586A
公开(公告)日：2021-01-31
申请号：IL26758619
申请日：2019-06-23
Applicant: SMOLSYS AG , BURKHALTER PATRICK P , SCHNEIDER SANDRO M O L
Inventor： BURKHALTER PATRICK P , SCHNEIDER SANDRO M O L
Abstract: An autonomous, permanently illuminating object includes a sheath that defines an interior space in which is disposed a glass capsule containing a gaseous tritium light source. The sheath defines a transparent region. A layer of photoluminescent pigments is disposed between the glass capsule and the transparent region of the sheath.
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公开(公告)号：CA3049482A1
公开(公告)日：2018-08-02
申请号：CA3049482
申请日：2018-01-09
Applicant: SMOLSYS AG
Inventor： BURKHALTER PATRICK P , SCHNEIDER SANDRO M O L
Abstract: The invention relates to an autonomous, permanently illuminating object (1) for identifying important points in bright conditions, poor lighting conditions, and in darkness, for installation in instruments or for attachment to items that must be found quickly in emergency situations. Said lamp (1) comprises a gaseous tritium light source (GTLS) (2) configured as a glass capsule, which is fixed in a sheath (3) having a transparent viewing area (4). According to the invention, a layer (6), which is provided with photoluminescent pigments (5), is arranged at least in the region between the GTLS glass capsule (2) and the viewing area (4).
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130.发明专利
公开(公告)号：CH708604B1
公开(公告)日：2018-03-29
申请号：CH2482015
申请日：2013-08-28
Applicant: MB MICROTEC AG
Inventor： HANNES KIND , SANDRO SCHNEIDER
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung selbstleuchtender Körper (101…104), bei dem eine Vertiefung (1) in einem Gehäuseteil (2, 3) eines Gehäuses angefertigt und eine fluoreszierende und/oder phosphoreszierende Schicht (7) und/oder einer Maske (9) auf einer Begrenzungswand (12) eines Hohlraumes (5) angeordnet wird, welcher durch Zusammenfügen der Gehäuseteile (2, 3) entsteht. Die Gehäuseteile (2, 3) werden gasdicht verbunden, wobei zumindest eine Zuleitungsöffnung (4) von aussen in den Hohlraum (5) offen bleibt. Weiterhin wird ein eine Zerfallsstrahlung abgebendes Medium (6) durch die zumindest eine Zuleitungsöffnung (4) in den Hohlraum (5) eingebracht, wobei die Zerfallsstrahlung für das Leuchten der fluoreszierenden und/oder phosphoreszierenden Schicht (7) vorgesehen ist. Des Weiteren wird ein selbstleuchtender Körper (101…104) sowie eine Verwendung desselben angegeben.
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