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公开(公告)号：US20150343434A1
公开(公告)日：2015-12-03
申请号：US14759610
申请日：2014-01-03
Applicant: Ekambaram SAMBANDAN , Rajesh MUKHERJEE , Takuya FUKUMURA , Amane MOCHIZUKI , NITTO DENKO CORPORATION
Inventor： Ekambaram Sambandan , Rajesh Mukherjee , Takuya Fukumura , Amane Mochizuki
CPC classification number: B01J37/0215 , B01J21/063 , B01J21/12 , B01J23/14 , B01J27/24 , B01J27/25 , B01J31/2239 , B01J35/004 , B01J37/0217 , B01J37/0219 , B01J37/08 , B01J37/086 , C01B21/0828 , C01G23/053 , C01P2002/30 , C01P2002/54 , C01P2002/72 , C04B41/009 , C04B41/5041 , C04B2111/00827 , C04B35/185 , C04B14/16 , C04B28/02 , C04B41/4537 , C04B41/505
Abstract: A method for forming an oxide coated substrate comprising heating a pre-coating mixture in the presence of a substrate to synthesize an oxide coating on the substrate. The pre-coating mixture comprises a solubilized reducing additive, a solubilized oxidizing additive, and the substrate. The heating is conducted at a temperature sufficiently high enough to exothermically react the solubilized reducing additive and solubilized oxidizing additive and low enough to control the phase and composition of the oxide.
Abstract translation: 一种形成氧化物涂覆的基材的方法，包括在基材存在下加热预涂混合物以在基材上合成氧化物涂层。 预涂混合物包含溶解的还原添加剂，溶解的氧化添加剂和底物。 加热在足够高的温度下进行，以使溶解的还原添加剂和溶解的氧化添加剂放热反应，并足够低以控制氧化物的相和组成。
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公开(公告)号：US08207663B2
公开(公告)日：2012-06-26
申请号：US13176660
申请日：2011-07-05
Applicant: Ekambaram Sambandan , Bin Zhang , Rajesh Mukherjee , Toshitaka Nakamura , Hironaka Fujii
Inventor： Ekambaram Sambandan , Bin Zhang , Rajesh Mukherjee , Toshitaka Nakamura , Hironaka Fujii
CPC classification number: C09K11/7774 , C04B35/18 , C04B35/597 , C04B35/6261 , C04B35/6265 , C04B35/6268 , C04B35/632 , C04B35/63416 , C04B35/6342 , C04B35/6344 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3262 , C04B2235/3286 , C04B2235/34 , C04B2235/3418 , C04B2235/5409 , C04B2235/6562 , C04B2235/658 , C04B2235/6582 , C04B2235/764 , C04B2235/9653 , H01L33/502
Abstract: Disclosed herein are phosphor compositions which can exhibit a broad emission spectrum and improved color rendering index (CRI) relative to conventional phosphor materials. The phosphor compositions may, in some embodiments, be represented by the Formula I: (RE2−x+yCexAk1−y)(MG4−z−rSirMnz)(Si1−ePe)O12−rNr, wherein RE comprises at least one rare earth metal; Ak comprises at least one alkaline earth metal; MG comprises at least one main group element; x is greater than 0 and less than or equal to 0.2; y is less than 1; z is greater than 0 and less than or equal to 0.8; e is about 0 or less than or equal to 0.16; r is about 0 or less than or equal to 1; and z is about the sum of e and y. Also disclosed herein are lighting apparatuses including the phosphor compositions, as well as methods of making and using the phosphor compositions.
Abstract translation: 本文公开了相对于常规磷光体材料可以显示出宽的发射光谱和改进的显色指数（CRI）的荧光体组合物。 在一些实施方案中，荧光体组合物可以由式I表示：（RE 2-x + yCexAk 1-y）（MG 4 -z-z -Sr M 1 z）（Si 1-e P e）O 12 -r N r，其中RE包含至少一种稀土金属 ; Ak包含至少一种碱土金属; MG包括至少一个主组元素; x大于0且小于或等于0.2; y小于1; z大于0且小于或等于0.8; e为约0或小于或等于0.16; r为0或小于或等于1; z约为e和y之和。 本文还公开了包括磷光体组合物的照明装置，以及制造和使用荧光体组合物的方法。
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公开(公告)号：US20120007494A1
公开(公告)日：2012-01-12
申请号：US13176660
申请日：2011-07-05
Applicant: Ekambaram Sambandan , Bin Zhang , Rajesh Mukherjee , Toshitaka Nakamura , Hironaka Fujii
Inventor： Ekambaram Sambandan , Bin Zhang , Rajesh Mukherjee , Toshitaka Nakamura , Hironaka Fujii
CPC classification number: C09K11/7774 , C04B35/18 , C04B35/597 , C04B35/6261 , C04B35/6265 , C04B35/6268 , C04B35/632 , C04B35/63416 , C04B35/6342 , C04B35/6344 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3262 , C04B2235/3286 , C04B2235/34 , C04B2235/3418 , C04B2235/5409 , C04B2235/6562 , C04B2235/658 , C04B2235/6582 , C04B2235/764 , C04B2235/9653 , H01L33/502
Abstract: Disclosed herein are phosphor compositions which can exhibit a broad emission spectrum and improved color rendering index (CRI) relative to conventional phosphor materials. The phosphor compositions may, in some embodiments, be represented by the Formula I: (RE2−x+yCexAk1−y)(MG4−z−rSirMnz)(Si1−ePe)O12−rNr, wherein RE comprises at least one rare earth metal; Ak comprises at least one alkaline earth metal; MG comprises at least one main group element; x is greater than 0 and less than or equal to 0.2; y is less than 1; z is greater than 0 and less than or equal to 0.8; e is about 0 or less than or equal to 0.16; r is about 0 or less than or equal to 1; and z is about the sum of e and y. Also disclosed herein are lighting apparatuses including the phosphor compositions, as well as methods of making and using the phosphor compositions.
Abstract translation: 本文公开了相对于常规磷光体材料可以显示出宽的发射光谱和改进的显色指数（CRI）的荧光体组合物。 在一些实施方案中，荧光体组合物可以由式I表示：（RE 2-x + yCexAk 1-y）（MG 4 -z-z -Sr M 1 z）（Si 1-e P e）O 12 -r N r，其中RE包含至少一种稀土金属 ; Ak包含至少一种碱土金属; MG包括至少一个主组元素; x大于0且小于或等于0.2; y小于1; z大于0且小于或等于0.8; e为约0或小于或等于0.16; r为0或小于或等于1; z约为e和y之和。 本文还公开了包括磷光体组合物的照明装置，以及制造和使用荧光体组合物的方法。
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