-
公开(公告)号：US09359550B2
公开(公告)日：2016-06-07
申请号：US14532744
申请日：2014-11-04
Applicant: Intematix Corporation
Inventor： Yi-Qun Li , Jingtao Gu , Zhankun Jia , Shifan Cheng
CPC classification number: C09K11/7774 , C09K11/0883 , C09K11/7734 , H01L33/502 , H01L33/504
Abstract: Disclosed herein are yellow-green and yellow-emitting aluminate based phosphors for use in white LEDs, general lighting, and LED and backlighting displays. In one embodiment of the present invention, the cerium-activated, yellow-green to yellow-emitting aluminate phosphor comprises the rare earth lutetium, at least one alkaline earth metal, aluminum, oxygen, at least one halogen, and at least one rare earth element other than lutetium, wherein the phosphor is configured to absorb excitation radiation having a wavelength ranging from about 380 nm to about 480 nm, and to emit light having a peak emission wavelength ranging from about 550 nm to about 600 nm.
-
2.发明申请YELLOW-GREEN TO YELLOW-EMITTING PHOSPHORS BASED ON TERBIUM-CONTAINING ALUMINATES 有权黄绿色为基于含铝的黄铜发光磷光体公开(公告)号：US20150061489A1
公开(公告)日：2015-03-05
申请号：US14513133
申请日：2014-10-13
Applicant: Intematix Corporation
Inventor： Jingtao Gu , Chengjun Duan , Yi-Qun Li
CPC classification number: C09K11/7774 , C09K11/0883 , C09K11/7734 , F21V9/30 , H01L33/502 , H05B33/02 , H05B33/14
Abstract: Yellow-green to yellow-emitting, lutetium aluminate-based terbium (Tb) containing phosphors for use in white LEDs, general lighting, and LED and backlighting displays are disclosed herein. The phosphor may further contain gadolinium (Gd). In one embodiment of the present invention, the phosphor comprises a cerium-activated, yellow-green to yellow-emitting lutetium aluminate-based phosphor having the formula (Lu1-xAx)3Al5O12:Ce wherein A is at least one of Gd and Tb and 0.1≦x≦1.0, wherein the phosphor is configured to emit light having a peak emission wavelength ranging from about 550 nm to about 565 nm, and wherein the phosphor contains at least some Tb.
Abstract translation: 本文公开了用于白色LED，通用照明以及LED和背光显示器的黄绿色至黄色发射的铝酸镥铽（Tb）含磷光体。 磷光体可以进一步含有钆（Gd）。 在本发明的一个实施方案中，磷光体包括具有式（Lu1-xAx）3Al5O12：Ce的铈活化的黄绿色至黄色发射的铝酸镥基磷光体，其中A是Gd和Tb中的至少一种，以及 其中所述荧光体被配置为发射具有约550nm至约565nm的峰值发射波长的光，并且其中所述荧光体含有至少一些Tb。
-
3.发明授权公开(公告)号：US08877094B2
公开(公告)日：2014-11-04
申请号：US13931214
申请日：2013-06-28
Applicant: Intematix Corporation
Inventor： Yi-Qun Li , Jingtao Gu , Zhankun Jia , Shifan Cheng
CPC classification number: C09K11/7774 , C09K11/0883 , C09K11/7734 , H01L33/502 , H01L33/504
Abstract: Disclosed herein are yellow-green and yellow-emitting aluminate based phosphors for use in white LEDs, general lighting, and LED and backlighting displays. In one embodiment of the present invention, the cerium-activated, yellow-green to yellow-emitting aluminate phosphor comprises the rare earth lutetium, at least one alkaline earth metal, aluminum, oxygen, at least one halogen, and at least one rare earth element other than lutetium, wherein the phosphor is configured to absorb excitation radiation having a wavelength ranging from about 380 nm to about 480 nm, and to emit light having a peak emission wavelength ranging from about 550 nm to about 600 nm.
Abstract translation: 本文公开了用于白色LED，通用照明以及LED和背光显示器的黄绿色和黄色发射铝酸盐基磷光体。 在本发明的一个实施方案中，铈活化的黄绿色至黄色发射的铝酸盐荧光体包括稀土镥，至少一种碱土金属，铝，氧，至少一种卤素和至少一种稀土 除了镥之外的元素，其中磷光体被配置为吸收具有从约380nm至约480nm的波长的激发辐射，并且发射具有约550nm至约600nm的峰值发射波长的光。
-
Patent Agency Ranking
4.发明授权Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates 有权基于含铽铝酸盐的黄绿色至黄色发光荧光体公开(公告)号：US09428690B2
公开(公告)日：2016-08-30
申请号：US14837459
申请日：2015-08-27
Applicant: Intematix Corporation
Inventor： Jingtao Gu , Chengjun Duan , Yi-Qun Li
CPC classification number: C09K11/7774 , C09K11/777 , F21K9/64 , F21V9/30
Abstract: Yellow-green to yellow-emitting, lutetium aluminate-based terbium (Tb) containing phosphors for use in white LEDs, general lighting, and LED and backlighting displays are disclosed herein. The phosphor may further contain gadolinium (Gd). In one embodiment of the present invention, the phosphor comprises a cerium-activated, yellow-green to yellow-emitting lutetium aluminate-based phosphor having the formula (Lu1-xAx)3Al5O12:Ce wherein A is at least one of Gd and Tb and 0.1≦x≦1.0, wherein the phosphor is configured to emit light having a peak emission wavelength ranging from about 550 nm to about 565 nm, and wherein the phosphor contains at least some Tb.
Abstract translation: 本文公开了用于白色LED，通用照明以及LED和背光显示器的黄绿色至黄色发射的铝酸镥铽（Tb）含磷光体。 磷光体可以进一步含有钆（Gd）。 在本发明的一个实施方案中，磷光体包括具有式（Lu1-xAx）3Al5O12：Ce的铈活化的黄绿色至黄色发射的铝酸镥基磷光体，其中A是Gd和Tb中的至少一种，以及 0.1≤x≤1.0，其中，所述荧光体被配置为发射具有约550nm至约565nm的峰值发射波长的光，并且其中所述荧光体含有至少一些Tb。
-
5.发明授权Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates 有权基于含铽铝酸盐的黄绿色至黄色发光荧光体公开(公告)号：US09120975B2
公开(公告)日：2015-09-01
申请号：US14513133
申请日：2014-10-13
Applicant: Intematix Corporation
Inventor： Jingtao Gu , Chengjun Duan , Yi-Qun Li
CPC classification number: C09K11/7774 , C09K11/0883 , C09K11/7734 , F21V9/30 , H01L33/502 , H05B33/02 , H05B33/14
Abstract: Yellow-green to yellow-emitting, lutetium aluminate-based terbium (Tb) containing phosphors for use in white LEDs, general lighting, and LED and backlighting displays are disclosed herein. The phosphor may further contain gadolinium (Gd). In one embodiment of the present invention, the phosphor comprises a cerium-activated, yellow-green to yellow-emitting lutetium aluminate-based phosphor having the formula (Lu1-xAx)3Al5O12:Ce wherein A is at least one of Gd and Tb and 0.1≦x≦1.0, wherein the phosphor is configured to emit light having a peak emission wavelength ranging from about 550 nm to about 565 nm, and wherein the phosphor contains at least some Tb.
Abstract translation: 本文公开了用于白色LED，通用照明以及LED和背光显示器的黄绿色至黄色发射的铝酸镥铽（Tb）含磷光体。 磷光体可以进一步含有钆（Gd）。 在本发明的一个实施方案中，磷光体包括具有式（Lu1-xAx）3Al5O12：Ce的铈活化的黄绿色至黄色发射的铝酸镥基磷光体，其中A是Gd和Tb中的至少一种，以及 其中所述荧光体被配置为发射具有约550nm至约565nm的峰值发射波长的光，并且其中所述荧光体含有至少一些Tb。
-
公开(公告)号：US20130341662A1
公开(公告)日：2013-12-26
申请号：US13931214
申请日：2013-06-28
Applicant: Intematix Corporation
Inventor： Yi-Qun Li , Jingtao Gu , Zhankun Jia , Shifan Cheng
CPC classification number: C09K11/7774 , C09K11/0883 , C09K11/7734 , H01L33/502 , H01L33/504
Abstract: Disclosed herein are yellow-green and yellow-emitting aluminate based phosphors for use in white LEDs, general lighting, and LED and backlighting displays. In one embodiment of the present invention, the cerium-activated, yellow-green to yellow-emitting aluminate phosphor comprises the rare earth lutetium, at least one alkaline earth metal, aluminum, oxygen, at least one halogen, and at least one rare earth element other than lutetium, wherein the phosphor is configured to absorb excitation radiation having a wavelength ranging from about 380 nm to about 480 nm, and to emit light having a peak emission wavelength ranging from about 550 nm to about 600 nm.
-
公开(公告)号：US20160115385A1
公开(公告)日：2016-04-28
申请号：US14837459
申请日：2015-08-27
Applicant: Intematix Corporation
Inventor： Jingtao Gu , Chengjun Duan , Yi-Qun Li
CPC classification number: C09K11/7774 , C09K11/777 , F21K9/64 , F21V9/30
Abstract: Yellow-green to yellow-emitting, lutetium aluminate-based terbium (Tb) containing phosphors for use in white LEDs, general lighting, and LED and backlighting displays are disclosed herein. The phosphor may further contain gadolinium (Gd). In one embodiment of the present invention, the phosphor comprises a cerium-activated, yellow-green to yellow-emitting lutetium aluminate-based phosphor having the formula (Lu1-xAx)3Al5O12:Ce wherein A is at least one of Gd and Tb and 0.1≦x≦1.0, wherein the phosphor is configured to emit light having a peak emission wavelength ranging from about 550 nm to about 565 nm, and wherein the phosphor contains at least some Tb.
-
8.发明申请公开(公告)号：US20150184073A1
公开(公告)日：2015-07-02
申请号：US14532744
申请日：2014-11-04
Applicant: Intematix Corporation
Inventor： Yi-Qun Li , Jingtao Gu , Zhankun Jia , Shifan Cheng
CPC classification number: C09K11/7774 , C09K11/0883 , C09K11/7734 , H01L33/502 , H01L33/504
Abstract: Disclosed herein are yellow-green and yellow-emitting aluminate based phosphors for use in white LEDs, general lighting, and LED and backlighting displays. In one embodiment of the present invention, the cerium-activated, yellow-green to yellow-emitting aluminate phosphor comprises the rare earth lutetium, at least one alkaline earth metal, aluminum, oxygen, at least one halogen, and at least one rare earth element other than lutetium, wherein the phosphor is configured to absorb excitation radiation having a wavelength ranging from about 380 nm to about 480 nm, and to emit light having a peak emission wavelength ranging from about 550 nm to about 600 nm.
Abstract translation: 本文公开了用于白色LED，通用照明以及LED和背光显示器的黄绿色和黄色发射铝酸盐基磷光体。 在本发明的一个实施方案中，铈活化的黄绿色至黄色发射的铝酸盐荧光体包括稀土镥，至少一种碱土金属，铝，氧，至少一种卤素和至少一种稀土 除了镥之外的元素，其中磷光体被配置为吸收具有从约380nm至约480nm的波长的激发辐射，并且发射具有约550nm至约600nm的峰值发射波长的光。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.013 seconds)
