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    • 4. 发明申请
    • METHODS AND APPARATUS FOR EXTENDING THE LIFESPAN OF FLUORESCENT LAMPS
    • 用于延长荧光灯寿命的方法和装置
    • WO2007101147A3
    • 2008-03-13
    • PCT/US2007062788
    • 2007-02-26
    • HONEYWELL INT INCOLSON SCOTTPITMAN BRUCE
    • OLSON SCOTTPITMAN BRUCE
    • H01J9/20H01J61/35
    • H01J61/35H01J9/20H01J61/305
    • Methods and apparatus are provided for increasing the life of a fluorescent lamp suitable for use as a backlight in an avionics or other liquid crystal display (LCD). The apparatus includes a channel configured confine a vaporous material that produces an ultra-violet light when electrically excited. A layer of light-emitting material disposed within at least a portion of the channel is responsive to the ultra-violet light to produce the visible light emitted from the lamp. To increase the lifespan of the lamp, a protective coating is provided on the layer of light-emitting material. The protective coating comprises a material that is transparent to both ultra-violet and visible light, yet is capable of filling even small gaps in the light-emitting material. In lamps wherein the vaporous material comprises mercury and the light-emitting material comprises a phosphorescent material, for example, the protective material may comprise fused silica (i.e. silica dioxide or "quartz glass").
    • 提供了用于增加适用于航空电子设备或其他液晶显示器(LCD)中的背光的荧光灯的寿命的方法和装置。 该装置包括配置为限制在电激励时产生紫外光的气态材料的通道。 设置在通道的至少一部分内的发光材料层响应于紫外光以产生从灯发出的可见光。 为了增加灯的寿命,在发光材料层上提供保护涂层。 保护涂层包括对紫外线和可见光都透明的材料,但是能够填充发光材料中的甚小的间隙。 在其中气态材料包含汞并且发光材料包含磷光材料的灯中,例如,保护材料可以包括熔融石英(即二氧化硅或“石英玻璃”)。
    • 5. 发明申请
    • ELECTRIC LAMP AND METHOD OF DEPOSITING A LAYER ON THE LAMP
    • 电灯和在灯上放置一层的方法
    • WO2005029537A3
    • 2007-10-18
    • PCT/IB2004051763
    • 2004-09-15
    • KONINKL PHILIPS ELECTRONICS NVPHILIPS INTELLECTUAL PROPERTYHENNINGER GEORGDOETTER WOLFGANG
    • HENNINGER GEORGDOETTER WOLFGANG
    • H01J61/40C23C14/54H01J9/20H01J61/35H01K1/00
    • H01J61/35H01J9/20H01J61/40
    • An electric lamp has a light-transmitting lamp vessel (1) with a curved vessel portion (11) accommodating an elongated light source (2). Part of the curved vessel portion (11) is provided with an optical interference film (5) of which the thickness differs locally. The interference film (5) is thicker at locations on the curved vessel portion (11) substantially parallel to the source axis (22) as compared to other locations on the curved vessel portion (11). A method of depositing a layer (5) of a material on a such an electric lamp, includes the steps of : moving the lamp vessel (1) past sources of deposition material while simultaneously rotating the lamp vessel (1) along its vessel axis, locally shielding the lamp vessel (1) to locally reduce the thickness of the deposited material on the lamp vessel (1), the shielding means (55,56) being provided in the vicinity of the lamp vessel (1) and rotating at substantially the same speed as the lamp vessel (1).
    • 电灯具有透光灯容器(1),其具有容纳细长光源(2)的弯曲容器部分(11)。 弯曲容器部分(11)的一部分设置有光学干涉膜(5),其厚度局部不同。 与弯曲容器部分(11)上的其他位置相比,干涉膜(5)在弯曲容器部分(11)上基本上平行于源轴线(22)的位置更厚。 一种在这种电灯上沉积材料层(5)的方法包括以下步骤:使灯泡(1)移动通过沉积材料源,同时沿其容器轴旋转灯泡(1) 局部地屏蔽灯泡(1)以局部减小灯泡(1)上的沉积材料的厚度,屏蔽装置(55,56)设置在灯容器(1)附近并基本上 与灯容器(1)相同的速度。
    • 7. 发明申请
    • FLUORESCENT LAMP
    • 日光灯
    • WO2007034997A2
    • 2007-03-29
    • PCT/JP2006/319607
    • 2006-09-25
    • SHOWA DENKO K.K.NISHIMURA, NorihitoKOBAYASHI, MasakazuUEDA, Takashi
    • NISHIMURA, NorihitoKOBAYASHI, MasakazuUEDA, Takashi
    • H01J61/35H01J5/08H01J9/20C01B13/20C01F17/00
    • H01J61/35H01J9/20
    • A fluorescent lamp and a process for the production thereof are provided whereby the consumption of mercury is prevented, sealed-in mercury is drastically reduced, and the lamp has high retention of luminous flux and achieves an expanded lifespan. The fluorescent lamp includes an arc tube and a protective layer on an inner surface of the arc tube, the protective layer including connected particles having a volume-average particle diameter of 10 to 300 nm, the connected particles being composed of an oxide of a metal not forming an amalgam with mercury. The fluorescent lamp includes: an arc tube; and on an inner surface of the arc tube and in the order named: at least one of a UV absorbing layer and a UV reflecting layer; a protective layer including connected particles having a volume-average particle diameter of 10 to 300 nm, the connected particles being composed of an oxide of a metal not forming an amalgam with mercury; and a fluorescent layer.
    • 提供荧光灯及其制造方法,由此防止汞的消耗,密封汞大大减少,并且灯具具有高光通量保持率并实现了延长的使用寿命 。 荧光灯包括电弧管和在电弧管内表面上的保护层,保护层包括体积平均粒径为10-300nm的连接粒子,连接粒子由金属氧化物 不与汞形成汞齐。 荧光灯包括:电弧管; 并且在所述电弧管的内表面上并且以所命名的顺序:UV吸收层和UV反射层中的至少一个; 包含体积平均粒径为10-300nm的连接粒子的保护层,所述连接粒子由不与汞形成汞齐的金属的氧化物构成; 和一个荧光层。
    • 8. 发明申请
    • CATHODE RAY TUBE HAVING AN ENHANCED INTERNAL NEUTRAL DENSITY FILTER
    • 具有增强内部中性密度过滤器的阴极射线管
    • WO2006022692A1
    • 2006-03-02
    • PCT/US2004/025292
    • 2004-08-05
    • THOMSON LICENSINGPARSAPOUR, FarzadGUNTURI, Bhanumurthy, Venkatrama, SubrahmanyaCOLBERT, Steven, AnthonyCOLLINS, Brian, Thomas
    • PARSAPOUR, FarzadGUNTURI, Bhanumurthy, Venkatrama, SubrahmanyaCOLBERT, Steven, AnthonyCOLLINS, Brian, Thomas
    • H01J29/88
    • H01J9/20H01J9/244H01J29/88H01J29/898
    • A composition and method of forming an enhanced internal neutral density filter on a luminescent screen assembly of a cathode ray tube (CRT) is disclosed. The luminescent screen assembly is formed on an interior surface of a glass faceplate panel of the CRT tube. The luminescent screen assembly includes a patterned light-absorbing matrix that defines three sets of fields corresponding to one of a blue region, a green region and a red region. An enhanced internal neutral density filter is formed on the light-absorbing matrix. An array of blue, green and red color phosphors is formed on the internal neutral density filter corresponding to one of the blue region, the green region and the red region defined in the light-absorbing matrix. The enhanced internal neutral density filter has a composition including a red pigment, a blue pigment, one or more surface active agents and at least one non-pigmented oxide particle. The enhanced internal neutral density filter preferably has the surface active agent in the amount of about 0.7 to 1.2 weight % based upon the total mass in the filter.
    • 公开了一种在阴极射线管(CRT)的荧光屏组件上形成增强的内部中性密度滤光片的组合物和方法。 荧光屏组件形成在CRT管的玻璃面板的内表面上。 荧光屏组件包括限定对应于蓝色区域,绿色区域和红色区域中的一个的三组场的图案化光吸收矩阵。 在光吸收基体上形成增强的内部中性密度滤光片。 在对应于限定在光吸收基质中的蓝色区域,绿色区域和红色区域之一的内部中性密度滤光片上形成蓝色,绿色和红色荧光体阵列。 增强的内部中性密度过滤器具有包含红色颜料,蓝色颜料,一种或多种表面活性剂和至少一种非着色氧化物颗粒的组合物。 基于过滤器中的总质量,增强的内部中性密度过滤器优选地具有约0.7至1.2重量%的表面活性剂。
    • 9. 发明申请
    • 形成装置及び形成方法
    • 成型设备和成型方法
    • WO2006003944A1
    • 2006-01-12
    • PCT/JP2005/011967
    • 2005-06-29
    • 株式会社 東芝蒲生 保則田中 肇小栗 拓伊藤 武夫
    • 蒲生 保則田中 肇小栗 拓伊藤 武夫
    • H01J9/22
    • H01J9/20
    • A molding device and a molding method. The molding device comprises a film drawing mechanism (22) drawing the end part of a transfer film from a transfer film roll formed by wrapping the specified number of film layers around a base film, film carrying mechanisms (1, 4, 23, 7) carrying the drawn transfer film to the downstream side, transfer mechanisms (6, 17, 18) transferring the specified number of film layers by pressing and heating the transfer film on a plate put on a movable loading table (14), a film winding mechanism (8) winding up the base film while peeling off the base film from the transfer film, moving mechanisms (10, 11, 12, 13) formed on the same casing (BD) as that of the transfer mechanisms and moving the loading table, pressing mechanisms (9, 24) formed on the casing (BD) and pressing the plate on the loading table, and a control part (52) controlling operations by receiving operating instructions from the outside to press the plate by transferring the specified number of film layers on the plate. Transfer and pressing can be automatically performed by one device.
    • 成型装置和成型方法。 成型装置包括:薄膜拉伸机构(22),其从通过将指定数量的薄膜层包裹在基膜周围形成的转印膜卷取成膜转移膜的端部,薄膜承载机构(1,43,77) 将拉伸的转印膜载带到下游侧,通过在放置在可移动的装载台(14)上的板上按压和加热转印膜来转印指定数量的膜层的转印机构(6,17,18),膜卷绕机构 (8)在从所述转印膜剥离所述基膜的同时卷绕所述基膜,形成在与所述转印机构相同的外壳(BD)上的移动机构(10,11,12,13)并移动所述装载台, 形成在壳体(BD)上并按压装载台上的板的按压机构(9,24)和控制部分(52),通过从外部接收操作指令来控制操作,通过传送指定数量的胶片 板上的层。 转移和按压可以由一个设备自动执行。