Fluorescent lamp and high intensity discharge lamp with improved luminous efficiency
    1.
    发明授权
    Fluorescent lamp and high intensity discharge lamp with improved luminous efficiency 有权
    荧光灯和高强度放电灯,发光效率提高

    公开(公告)号:US06906475B2

    公开(公告)日:2005-06-14

    申请号:US09897230

    申请日:2001-07-02

    Applicant: Tomoko Atagi

    Inventor: Tomoko Atagi

    Abstract: The present invention improves the luminous efficiency of lamps that emit light due to electric discharge, such as a fluorescent lamp and an HID lamp. The fluorescent lamp includes a glass tube used as a fluorescent tube made of a glass material containing an emissive element. When exposed to ultraviolet light (with the peak wavelength of 251 nm) emitted due to mercury excitation, the emissive element emits ultraviolet light having a longer wavelength than that. The HID lamp includes an envelop made of a glass material that contains an emissive element. When exposed to ultraviolet light emitted due to excitation of an emissive material enclosed in an arc tube, the emissive element emits ultraviolet light having a longer wavelength than that.

    Abstract translation: 本发明提高了诸如荧光灯和HID灯等放电的发光的灯的发光效率。 荧光灯包括用作由含有发光元件的玻璃材料制成的荧光管的玻璃管。 当暴露于由于汞激发而发射的紫外光(峰值波长为251nm)时,发射元件发射具有比该波长更长波长的紫外光。 HID灯包括由包含发射元件的玻璃材料制成的包络。 当暴露于由于封闭在电弧管中的发射材料的激发而发射的紫外光时,发射元件发射具有比该波长更长波长的紫外光。

    Glass composition, protective-layer composition, binder composition, and lamp
    2.
    发明授权
    Glass composition, protective-layer composition, binder composition, and lamp 有权
    玻璃组合物,保护层组合物,粘合剂组合物和灯

    公开(公告)号:US06921730B2

    公开(公告)日:2005-07-26

    申请号:US10388084

    申请日:2003-03-13

    CPC classification number: C03C3/095 C03C4/12

    Abstract: A phosphor layer is composed of tri-band phosphor particles bound together by a binder. A material as the main component of the binder is a mixture of (1) a compound formed by calcium oxide, barium oxide, and boron oxide, and (2) calcium pyrophosphate. Dissolved in the main component material of the binder is a luminescent component that converts ultraviolet radiation of 254 nm to ultraviolet radiation of longer wavelengths or to visible light. Examples of such a luminescent component include an oxide of gadolinium (Gd), terbium (Tb), europium (Eu), neodymium (Nd), or dysprosium (Dy), each of which belongs to lanthanum series, and an oxide of thallium (Tl), tin (Sn), lead (Pb), or bismuth (Bi).

    Abstract translation: 磷光体层由通过粘合剂结合在一起的三波长荧光体颗粒组成。 作为粘合剂的主要成分的材料是(1)由氧化钙,氧化钡和氧化硼形成的化合物和(2)焦磷酸钙的混合物。 溶解在粘合剂的主要组分材料中的是将254nm的紫外辐射转换成更长波长或可见光的紫外线辐射的发光组分。 这种发光成分的实例包括属于镧系列的钆(Gd),铽(Tb),铕(Eu),钕(Nd)或镝(Dy)的氧化物和铊的氧化物 T1),锡(Sn),铅(Pb)或铋(Bi)。

    Glass composition for lamp, glass part for lamp, and process for producing lamp or glass composition for lamp
    3.
    发明授权
    Glass composition for lamp, glass part for lamp, and process for producing lamp or glass composition for lamp 失效
    用于灯的玻璃组合物,灯的玻璃部件,以及用于生产灯的玻璃或玻璃组合物的方法

    公开(公告)号:US08067322B2

    公开(公告)日:2011-11-29

    申请号:US11993004

    申请日:2006-07-07

    CPC classification number: H01J61/302 C03C3/095 C03C4/085

    Abstract: A glass composition for lamps includes the following by weight percent: SiO2: 60-75 wt %; CeO2+Ce2O3: 0.01-5.2 wt %; SnO+SnO2: 0.01-5.2 wt %; Al2O3: 0.5-6 wt %; B2O3: 0-5 wt %; Li2O+Na2O+K2O: 13-20 wt %; MgO: 0.5-5 wt %; CaO: 1-10 wt %; SrO: 0-10 wt %; BaO: 0-10 wt %; ZnO: 0-10 wt %; Fe2O3+FeO: 0-0.2 wt %; and TiO2: 0-1 wt %. The glass composition for lamps that contains no lead or antimony achieves high ultraviolet screening capacity, ensuring fewer occurrences of initial coloring and ultraviolet ray caused coloring of glass.

    Abstract translation: 用于灯的玻璃组合物包括以下重量百分比:SiO 2:60-75重量%; CeO 2 + Ce 2 O 3:0.01-5.2重量% SnO + SnO 2:0.01-5.2重量% Al2O3:0.5-6wt%; B2O3:0-5重量% Li2O + Na2O + K2O:13-20重量% MgO:0.5-5重量% CaO:1-10重量% SrO:0〜10重量% BaO:0〜10重量% ZnO:0〜10重量% Fe 2 O 3 + FeO:0〜0.2重量% 和TiO 2:0-1重量%。 用于不含铅或锑的灯的玻璃组合物实现了高的紫外线屏蔽能力,确保较少发生初始着色和紫外线引起玻璃着色。

    GLASS COMPOSITION FOR LAMP, GLASS PART FOR LAMP, AND PROCESS FOR PRODUCING LAMP OR GLASS COMPOSITION FOR LAMP
    4.
    发明申请
    GLASS COMPOSITION FOR LAMP, GLASS PART FOR LAMP, AND PROCESS FOR PRODUCING LAMP OR GLASS COMPOSITION FOR LAMP 失效
    用于灯的玻璃组合物,灯的玻璃部件和用于生产灯的玻璃组合物的方法

    公开(公告)号:US20100216624A1

    公开(公告)日:2010-08-26

    申请号:US11993004

    申请日:2006-08-07

    CPC classification number: H01J61/302 C03C3/095 C03C4/085

    Abstract: A glass composition for lamps includes the following by weight percent: SiO2: 60-75 wt %; CeO2+Ce2O3: 0.01-5.2 wt %; SnO+SnO2: 0.01-5.2 wt %; Al2O3: 0.5-6 wt %; B2O3: 0-5 wt %; Li2O+Na2O+K2O: 13-20 wt %; MgO: 0.5-5 wt %; CaO: 1-10 wt %; SrO: 0-10 wt %; BaO: 0-10 wt %; ZnO: 0-10 wt %; Fe2O3+FeO: 0-0.2 wt %; and TiO2: 0-1 wt %. The glass composition for lamps that contains no lead or antimony achieves high ultraviolet screening capacity, ensuring fewer occurrences of initial coloring and ultraviolet ray caused coloring of glass.

    Abstract translation: 用于灯的玻璃组合物包括以下重量百分比:SiO 2:60-75重量%; CeO 2 + Ce 2 O 3:0.01-5.2重量% SnO + SnO 2:0.01-5.2重量% Al2O3:0.5-6wt%; B2O3:0-5重量% Li2O + Na2O + K2O:13-20重量% MgO:0.5-5重量% CaO:1-10重量% SrO:0〜10重量% BaO:0〜10重量% ZnO:0〜10重量% Fe 2 O 3 + FeO:0〜0.2重量% 和TiO 2:0-1重量%。 用于不含铅或锑的灯的玻璃组合物实现了高的紫外线屏蔽能力,确保较少发生初始着色和紫外线引起玻璃着色。

    Glass Composition for Lamp and Lamp Manufactured From the Same
    5.
    发明申请
    Glass Composition for Lamp and Lamp Manufactured From the Same 审中-公开
    灯和灯的玻璃组成从同一个制造

    公开(公告)号:US20070254797A1

    公开(公告)日:2007-11-01

    申请号:US11597179

    申请日:2005-05-30

    CPC classification number: C03C3/091 H01J61/302

    Abstract: A glass composition for lamps includes: SiO2 (silicon dioxide) as a main component; Na2O (sodium oxide) in the range of 12 to 17 wt. %; MgO (magnesium oxide) in the range of 2.5 to 4 wt. %; and CaO (calcium oxide) in the rage of 5.3 to 7.3 wt. %, wherein the total content of MgO and CaO is in the range of 8 to 11 wt. %. Thereby, lamps can be manufactured at relatively low costs that exhibit superiority in fracture resistance, workability, erosion resistance with respect to the inner surface of a furnace, and suppressing the elution of alkali component.

    Abstract translation: 用于灯的玻璃组合物包括:SiO 2(二氧化硅)作为主要成分; Na 2 O(氧化钠)在12至17重量%的范围内。 %; 在2.5至4wt。范围内的MgO(氧化镁) %; 和CaO(氧化钙)在5.3〜7.3重量%的范围内。 %,其中MgO和CaO的总含量在8〜11重量%的范围内。 %。 由此,能够以相对低的成本制造灯,其耐破坏性,加工性,耐炉蚀性,耐碱成分的洗脱性优异。

    Glass composition for an electric lamp, stem and bulb for an electric lamp using the same, and electric lamp using the same
    6.
    发明授权
    Glass composition for an electric lamp, stem and bulb for an electric lamp using the same, and electric lamp using the same 失效
    用于使用其的电灯的电灯,灯杆和灯泡的玻璃组合物,以及使用其的电灯

    公开(公告)号:US06812175B2

    公开(公告)日:2004-11-02

    申请号:US10232343

    申请日:2002-08-30

    CPC classification number: C03C3/091 C03C3/078 C03C3/089

    Abstract: To suppress breakage of glass for an electric lamp in a process in which the glass that has already been formed is processed further, a glass composition for an electric lamp is provided. The glass composition contains, expressed in mol %, 70 to 85% of SiO2, 12 to 17% of R2O, and 2 to 8.5% of MO (where R represents at least one selected from Li, Na and K, and M represents at least one selected from Mg, Ca, Sr, Ba, Zn and Pb). In the glass composition, the respective contents of CaO, MgO, BaO and SrO satisfy the relationship, CaO+MgO>BaO+SrO. The glass composition has a brittleness index value B determined by the Vickers hardness test of 7,000 m−1/2. Preferably, the contents of SrO and BaO are 0 to 0.5% and 0.1 to 1%, respectively. More preferably, the respective contents of K2O and Na2O satisfy the relationship, K2O>Na2O.

    Abstract translation: 在进一步处理已经形成的玻璃的工序中,为了抑制电灯的玻璃破裂,提供了一种电灯用玻璃组合物。 玻璃组合物含有以摩尔%表示的为70〜85%的SiO 2,12〜17%的R 2 O和2〜8.5%的MO(其中R表示选自Li,Na和K中的至少一种,M表示 至少一种选自Mg,Ca,Sr,Ba,Zn和Pb)。 在玻璃组成中,CaO,MgO,BaO和SrO的含量满足CaO + MgO> BaO + SrO的关系。 玻璃组合物具有通过维氏硬度试验确定的脆性指数值B,其为7000m -1/2。 优选地,SrO和BaO的含量分别为0〜0.5%和0.1〜1%。 更优选地,K 2 O和Na 2 O的相应含量满足K 2 O> Na 2 O的关系。

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