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1. 发明申请

US20130009097A1 OXYNITRIDE PHOSPHOR AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：氧化磷及其制造方法
公开(公告)号：US20130009097A1
公开(公告)日：2013-01-10
申请号：US13541969
申请日：2012-07-05
申请人： CHENG-I CHU , RU-SHI LIU , YU-CHIH LIN , CHEN-HONG LEE , WEI-KANG CHENG , YI-SHENG TING , SHYI-MING PAN
发明人： CHENG-I CHU , RU-SHI LIU , YU-CHIH LIN , CHEN-HONG LEE , WEI-KANG CHENG , YI-SHENG TING , SHYI-MING PAN
IPC分类号： C09K11/79
CPC分类号： C09K11/7706 , C09K11/7749
摘要： An oxynitride phosphor and a method of manufacturing the same are revealed. The formula of the oxynitride phosphor is Ba3-xSi6O12N2: Yx (0≦x≦1). Y is praseodymium (Pr) or terbium (Tb) used as a luminescent center. The oxynitride phosphor is synthesized by solid-state reaction. The oxynitride phosphor is excited by vacuum ultraviolet light with a wavelength range of 130 nm to 300 nm or ultraviolet to visible light with a wavelength range of 300 nm to 550 nm to emit light with a wavelength range of 400 nm to 700 nm. Moreover, the full-width at half-maximum of the emission spectrum is smaller than 30 nm. Thus the oxynitride phosphor is suitable for applications of backlights, plasma display panels and ultraviolet excitation. The oxynitride phosphor has higher application value.
摘要翻译：揭示了氮氧化物荧光体及其制造方法。氧氮化物荧光体的配方为Ba3-xSi6O12N2：Yx（0＆nlE; x＆nlE; 1）。 Y是用作发光中心的镨（Pr）或铽（Tb）。氧氮化物荧光粉是通过固相反应合成的。氧氮化物荧光体通过波长范围为130nm至300nm的真空紫外光或紫外线与波长范围为300nm至550nm的可见光激发，发射波长范围为400nm至700nm的光。此外，发射光谱的半峰全宽小于30nm。因此，氮氧化物荧光粉适用于背光，等离子体显示面板和紫外线激发。氮氧化物荧光体具有较高的应用价值。

2. 发明申请

US20130009095A1 METHOD OF MANUFACTURING OXYNITRIDE PHOSPHOR 有权
标题翻译：制造氧化磷的方法
公开(公告)号：US20130009095A1
公开(公告)日：2013-01-10
申请号：US13541871
申请日：2012-07-05
申请人： CHENG-I CHU , RU-SHI LIU , YU-CHIH LIN , CHEN-HONG LEE , WEI-KANG CHENG , YI-SHENG TING , SHYI-MING PAN
发明人： CHENG-I CHU , RU-SHI LIU , YU-CHIH LIN , CHEN-HONG LEE , WEI-KANG CHENG , YI-SHENG TING , SHYI-MING PAN
IPC分类号： C09K11/08 , C09K11/59 , C09K11/78 , C09K11/55
CPC分类号： C09K11/0883 , C09K11/7734
摘要： A method of manufacturing an oxynitride phosphor is revealed. A precursor is sintered under 0.1-1000 MPa nitrogen pressure for synthesis of an oxynitride phosphor. The general formula of the oxynitride phosphors is MxAyBzOuNv (0.00001≦x≦5; 0.00001≦y≦3; 0.00001≦z≦6; 0.00001≦u≦12; 0.00001≦v≦12). M is an activator or a mixture of activators. A is a bivalent element or a mixture of bivalent elements. B is a trivalent element, a tetravalent element, a mixture of trivalent elements or a mixture of tetravalent elements. O is a univalent element, a bivalent element, a mixture of univalent elements, or a mixture of bivalent elements. N is a univalent element, a bivalent element, a trivalent element, a mixture of univalent elements, a mixture of bivalent elements, or a mixture of trivalent elements. Thus pure phosphor can be mass-produced.
摘要翻译：揭示了制造氮氧化物荧光体的方法。将前体在0.1-1000MPa氮气压力下烧结以合成氮氧化物荧光体。氮氧化物荧光体的通式为MxAyBzOuNv（0.00001＆nlE; x＆nlE; 5; 0.00001＆nlE; y＆nlE; 3; 0.00001＆nlE; z＆nlE; 6; 0.00001＆nlE; u＆nlE; 12; 0.00001＆nlE; v＆nlE; 12）。 M是活化剂或活化剂的混合物。 A是二价元素或二价元素的混合物。 B是三价元素，四价元素，三价元素的混合物或四价元素的混合物。 O是单价元素，二价元素，单价元素的混合物或二价元素的混合物。 N是一价元素，二价元素，三价元素，一价元素的混合物，二价元素的混合物或三价元素的混合物。因此，可以批量生产纯的磷光体。

3. 发明申请

US20130009096A1 OXYNITRIDE PHOSPHOR AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：氧化磷及其制造方法
公开(公告)号：US20130009096A1
公开(公告)日：2013-01-10
申请号：US13541890
申请日：2012-07-05
申请人： CHENG-I CHU , RU-SHI LIU , YU-CHIH LIN , CHEN-HONG LEE , WEI-KANG CHENG , YI-SHENG TING , SHYI-MING PAN
发明人： CHENG-I CHU , RU-SHI LIU , YU-CHIH LIN , CHEN-HONG LEE , WEI-KANG CHENG , YI-SHENG TING , SHYI-MING PAN
IPC分类号： C09K11/79
CPC分类号： C09K11/7792 , C09K11/0883 , H01J11/42
摘要： An oxynitride phosphor and a method of manufacturing the same are revealed. The formula of the oxynitride phosphor is Ba3-x-ySi6O12N2:Cey, Eux (0≦x≦1, 0≦y≦1). Europium (Eu) and cerium (Ce) are luminescent centers. The oxynitride phosphor is synthesized by solid-state reaction. The oxynitride phosphor is excited by vacuum ultraviolet light with a wavelength range of 130 nm to 300 nm or ultraviolet to visible light with a wavelength range of 350 nm to 550 nm. The emission wavelength of the oxynitride phosphor is ranging from 400 nm to 700 nm. Thus the oxynitride phosphor can be applied to plasma display panels and ultraviolet (UV) excitation sources. The energy transfer occurs between Ce and Eu of the oxynitride phosphor and the oxynitride phosphor has a blue light emission peak and a green light emission peak. Thus color rendering index of the oxynitride phosphor is improved.
摘要翻译：揭示了氮氧化物荧光体及其制造方法。氧氮化物荧光体的配方为Ba 3-x-y Si 6 O 12 N 2：Cey，Eux（0＆nlE; x＆nlE; 1,0＆amp; nlE; y＆nlE; 1）。铕（Eu）和铈（Ce）是发光中心。氧氮化物荧光粉是通过固相反应合成的。氧氮化物荧光体被激发，其波长范围为130nm至300nm的真空紫外光或波长范围为350nm至550nm的紫外线。氮氧化物荧光体的发射波长范围为400nm至700nm。因此，氮氧化物荧光体可以应用于等离子体显示面板和紫外线（UV）激发源。能量转移发生在氧氮化物荧光体的Ce和Eu之间，氧氮化物荧光体具有蓝色发光峰和绿色发光峰。因此，氮氧化物荧光体的显色指数提高。

4. 发明申请

US20120045857A1 METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE 有权
标题翻译：制造发光装置的方法
公开(公告)号：US20120045857A1
公开(公告)日：2012-02-23
申请号：US12905258
申请日：2010-10-15
申请人： WEI-KANG CHENG , YU-CHIH LIN , HAN-ZHONG LIAO , YI-SHENG TING , SHYI-MING PAN
发明人： WEI-KANG CHENG , YU-CHIH LIN , HAN-ZHONG LIAO , YI-SHENG TING , SHYI-MING PAN
IPC分类号： H01L33/40
CPC分类号： H01L33/505 , H01L2224/16225 , H01L2933/0041
摘要： A method for manufacturing light emitting device is revealed. Firstly, provide a substrate. Then arrange a light emitting unit on the substrate. Next form at least one electrode and arrange at least one protective layer on the electrode. The protective layer is to prevent a phosphor layer following formed on the light emitting unit from covering the electrode. After forming the phosphor layer, flatten the phosphor layer and the protective layer. That means to remove part of the phosphor layer over the protective layer and the protective layer. Thus the electrode is not affected by the phosphor layer and conductivity of the electrode is improved to resolve phosphor thickness and uniformity problems of the light emitting device. Therefore, the thickness of the light emitting device with LED is effectively reduced and stability of white color temperature control is significantly improved.
摘要翻译：揭示了制造发光器件的方法。首先，提供基板。然后在基板上布置发光单元。接下来形成至少一个电极并且在电极上布置至少一个保护层。保护层是为了防止在发光单元上形成的荧光体层覆盖电极。在形成荧光体层之后，使荧光体层和保护层平坦化。这意味着在保护层和保护层上去除部分荧光体层。因此，电极不受磷光体层的影响，电极的导电性得到改善，以解决发光器件的荧光体厚度和均匀性问题。因此，具有LED的发光装置的厚度被有效地降低，白色温度控制的稳定性显着提高。

5. 发明申请

US20120049216A1 ALTERNATING CURRENT LIGHT-EMITTING DEVICE 审中-公开
标题翻译：替代电流发光器件
公开(公告)号：US20120049216A1
公开(公告)日：2012-03-01
申请号：US12898945
申请日：2010-10-06
申请人： YI-SHENG TING , WEI-KANG CHENG , SHYI-MING PAN
发明人： YI-SHENG TING , WEI-KANG CHENG , SHYI-MING PAN
IPC分类号： H01L33/50
CPC分类号： H01L25/0753 , H01L33/504 , H01L2224/14 , H01L2224/48095 , H01L2224/49107 , H01L2924/0002 , H05B33/0806
摘要： The present invention provides an alternating current light-emitting diode (AC LED), which uses a light compensation layer disposed on the light-emitting surface of the AC LED. The materials of the light compensation layer can be phosphorescent or fluorescent materials. The light-emitting mechanism is mainly the light-emitting mechanism of electron-hole pairs in a triplet state. By absorbing light of the AC LED, the flashes occurred when the power of the AC LED alters from a positive half-cycle to a negative one can be compensated. Thereby, the AC LED can emit light full-timely.
摘要翻译：本发明提供了一种交流发光二极管（AC LED），其使用设置在AC LED的发光表面上的光补偿层。光补偿层的材料可以是磷光或荧光材料。发光机构主要是三重态的电子 - 空穴对的发光机构。通过吸收交流LED的光，当AC LED的功率从正半周期变化到负的周期时，会发生闪烁。因此，交流LED可以全面发光。

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