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1. 发明申请

US20080171206A1 Method Of Producing A Component With A Surface Structure, Ceramic Component And Application Of Such A Method 审中-公开
标题翻译：生产具有表面结构，陶瓷组分的组分的方法和这种方法的应用
公开(公告)号：US20080171206A1
公开(公告)日：2008-07-17
申请号：US11908326
申请日：2006-03-10
申请人： Marcus Antonius Verschuuren , Jan De Graaf , Theo Arnold Kop
发明人： Marcus Antonius Verschuuren , Jan De Graaf , Theo Arnold Kop
IPC分类号： B32B3/00 , B28B1/26 , B29D11/00
CPC分类号： B28B1/44 , B28B1/26 , Y10T428/31
摘要： A method of producing a component with a surface structure (4) includes providing a suspension of particles susceptible to sintering in a liquid medium, providing a stamp element (2) having a structured surface (7) provided with a negative imprint of at least a part of the surface structure (4), providing a mould (1) including a receptacle (5), introducing a quantity of the suspension (6) in the receptacle (5), and applying the structured surface (7) of the stamp element (2) to the suspension in the receptacle. The receptacle of the mould has least one porous wall (8,9). The structured surface (7) of the stamp element (2) is applied whilst at least part of the liquid medium is drained through the porous wall(s) (8,9)
摘要翻译：一种制备具有表面结构（4）的组分的方法包括提供易于在液体介质中烧结的颗粒的悬浮液，提供具有结构化表面（7）的印模元件（2），所述结构化表面（7）具有至少一个提供表面结构（4）的一部分，提供包括容器（5）的模具（1），将一定数量的悬浮液（6）引入容器（5）中，并且将印模元件的结构化表面（7）（2）到容器中的悬架。模具的容器具有至少一个多孔壁（8,9）。施加印模元件（2）的结构化表面（7），同时至少部分液体介质通过多孔壁（8,9）排出，

2. 发明申请

US20080191236A1 Cooling Device for a Light-Emitting Semiconductor Device and a Method of Manufacturing Such a Cooling Device 有权
标题翻译：发光半导体装置用冷却装置及其制造方法
公开(公告)号：US20080191236A1
公开(公告)日：2008-08-14
申请号：US11912751
申请日：2006-04-19
申请人： Jan De Graaf , Celine Catherine Sarah Nicole , Marcus Antonius Verschuuren , Hans Van Sprang , Theo Arnold Kop , Johan Marra , Ronald Martin Wolf
发明人： Jan De Graaf , Celine Catherine Sarah Nicole , Marcus Antonius Verschuuren , Hans Van Sprang , Theo Arnold Kop , Johan Marra , Ronald Martin Wolf
IPC分类号： H01L23/34 , H01L33/00 , H01L21/00
CPC分类号： F28D15/0233 , F28D15/0266 , F28D15/043 , F28D2021/0029 , F28F3/12 , F28F21/04 , H01L33/50 , H01L33/641 , H01L33/648
摘要： A cooling device for cooling a light-emitting semiconductor device, such as a LED device (20), comprises a ceramic plate (15) having coolant-conveying channels (12) incorporated therein. The ceramic plate (15) is adapted for forming an integral part of the optical system of the light-emitting semiconductor device (20) and to cool a light-emitting portion (26) of the light-emitting semiconductor device (20). A method of forming a cooling device comprises the steps of forming a charge of ceramic particles, embossing the charge with a stamp to form coolant-conveying channels in the charge, hardening the charge, and providing a cover on top of the channels to seal them.
摘要翻译：用于冷却诸如LED装置（20）的发光半导体装置的冷却装置包括其中结合有冷却剂输送通道（12）的陶瓷板（15）。陶瓷板（15）适于形成发光半导体器件（20）的光学系统的一体部分并冷却发光半导体器件（20）的发光部分（26）。形成冷却装置的方法包括以下步骤：形成陶瓷颗粒的电荷，用印模压印电荷以在电荷中形成冷却剂输送通道，使电荷硬化，以及在通道的顶部上提供盖以将它们密封。

3. 发明授权

US07855449B2 Cooling device for a light-emitting semiconductor device and a method of manufacturing such a cooling device 有权
标题翻译：用于发光半导体器件的冷却装置和制造这种冷却装置的方法
公开(公告)号：US07855449B2
公开(公告)日：2010-12-21
申请号：US11912751
申请日：2006-04-19
申请人： Jan De Graff , Celine Catherine Sarah Nicole , Marcus Antonius Verschuuren , Hans Van Sprang , Theo Arnold Kop , Johan Marra , Ronald Martin Wolf
发明人： Jan De Graff , Celine Catherine Sarah Nicole , Marcus Antonius Verschuuren , Hans Van Sprang , Theo Arnold Kop , Johan Marra , Ronald Martin Wolf
IPC分类号： H01L23/34 , H01L23/10
CPC分类号： F28D15/0233 , F28D15/0266 , F28D15/043 , F28D2021/0029 , F28F3/12 , F28F21/04 , H01L33/50 , H01L33/641 , H01L33/648
摘要： A cooling device for cooling a light-emitting semiconductor device, such as a LED device (20), comprises a ceramic plate (15) having coolant-conveying channels (12) incorporated therein. The ceramic plate (15) is adapted for forming an integral part of the optical system of the light-emitting semiconductor device (20) and to cool a light-emitting portion (26) of the light-emitting semiconductor device (20). A method of forming a cooling device comprises the steps of forming a charge of ceramic particles, embossing the charge with a stamp to form coolant-conveying channels in the charge, hardening the charge, and providing a cover on top of the channels to seal them.
摘要翻译：用于冷却诸如LED装置（20）的发光半导体装置的冷却装置包括其中结合有冷却剂输送通道（12）的陶瓷板（15）。陶瓷板（15）适于形成发光半导体器件（20）的光学系统的一体部分并冷却发光半导体器件（20）的发光部分（26）。形成冷却装置的方法包括以下步骤：形成陶瓷颗粒的电荷，用印模压印电荷以在电荷中形成冷却剂输送通道，使电荷硬化，以及在通道的顶部上提供盖以将它们密封。

4. 发明授权

US08496852B2 Phosphor in polycrystalline ceramic structure and a light-emitting element comprisng same 有权
标题翻译：多晶陶瓷结构中的荧光体和包含其的发光元件
公开(公告)号：US08496852B2
公开(公告)日：2013-07-30
申请号：US12971605
申请日：2010-12-17
申请人： Jan De Graaf , Theo Arnold Kop
发明人： Jan De Graaf , Theo Arnold Kop
IPC分类号： C09K11/00
CPC分类号： C04B35/6455 , C04B35/6261 , C04B35/62625 , C04B35/63 , C04B35/632 , C04B38/0054 , C04B2111/807 , C04B2235/3205 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3286 , C04B2235/6022 , C04B2235/6023 , C04B2235/6027 , C04B2235/785 , C04B2235/786 , C04B2235/80 , C09K11/7774 , H01L33/502 , Y10T428/26 , C04B35/44
摘要： The invention relates to a phosphor in a polycrystalline ceramic structure and a light-emitting element provided with the same comprising a Light-Emitting Diode (LED) in which a composite structure of phosphor particles is embedded in a matrix, characterized in that the matrix is a ceramic composite structure comprising a polycrystalline ceramic alumina material, hereafter called luminescent ceramic matrix composite. This luminescent ceramic matrix composite can be made by the steps of converting a powder mixture of ceramic phosphor particles and alumina particles into a slurry, shaping the slurry into a compact, and applying a thermal treatment, optionally in combination with hot isostatic pressing into a polycrystalline phosphor-containing ceramic alumina composite structure. The luminescent ceramic matrix composite further allows a method of tuning the light-diffusing properties by changing at least one of the fractions of phosphor particles and second ceramic particles, the grain size of the particles of the ceramic composite structure, the difference in the refractive index of the particles of the ceramic composite structure, and the porosity in the polycrystalline phosphor-containing ceramic composite structure.
摘要翻译：本发明涉及一种多晶陶瓷结构中的荧光体和具有该荧光体的发光元件，该发光元件包括发光二极管（LED），其中将荧光体颗粒的复合结构嵌入基体中，其特征在于，所述基体为包括多晶陶瓷氧化铝材料的陶瓷复合结构，以下称为发光陶瓷基复合材料。这种发光陶瓷基复合材料可以通过将陶瓷荧光体颗粒和氧化铝颗粒的粉末混合物转化成浆料，将浆料成型为成型体并将热处理任选地与热等静压一起加热成多晶的步骤含磷陶瓷氧化铝复合结构。发光陶瓷基复合材料还允许通过改变荧光体颗粒和第二陶瓷颗粒的分数中的至少一个，陶瓷复合结构的颗粒的粒径，折射率的差异来调节光扩散性质的方法的陶瓷复合结构的颗粒，以及多晶磷光体陶瓷复合结构中的孔隙率。

5. 发明授权

US09359260B2 Luminescent ceramic for a light emitting device 有权
标题翻译：用于发光器件的发光陶瓷
公开(公告)号：US09359260B2
公开(公告)日：2016-06-07
申请号：US12034588
申请日：2008-02-20
申请人： Gerd O. Mueller , Regina B. Mueller-Mach , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel , Joerg Meyer , Jan de Graaf , Theo Arnold Kop
发明人： Gerd O. Mueller , Regina B. Mueller-Mach , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel , Joerg Meyer , Jan de Graaf , Theo Arnold Kop
IPC分类号： H01L33/50 , C04B35/584 , C04B35/44 , C04B35/547 , C04B35/597 , C04B35/626 , C04B35/64 , C04B35/645 , C09K11/77 , H01L33/58 , H01L33/64
CPC分类号： H01L33/502 , C04B35/44 , C04B35/547 , C04B35/584 , C04B35/597 , C04B35/6268 , C04B35/64 , C04B35/645 , C04B2235/3213 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3286 , C04B2235/6027 , C04B2235/662 , C09K11/7774 , H01L33/007 , H01L33/0075 , H01L33/0079 , H01L33/06 , H01L33/12 , H01L33/32 , H01L33/50 , H01L33/501 , H01L33/505 , H01L33/508 , H01L33/54 , H01L33/56 , H01L33/58 , H01L33/62 , H01L33/641 , H01L33/644 , H01L2924/0002 , H01L2933/0041 , H01L2933/005 , H01L2933/0066 , H01L2933/0075 , H01L2924/00
摘要： A semiconductor light emitting device comprising a light emitting layer disposed between an n-type region and a p-type region is combined with a ceramic layer which is disposed in a path of light emitted by the light emitting layer. The ceramic layer is composed of or includes a wavelength converting material such as a phosphor. Luminescent ceramic layers according to embodiments of the invention may be more robust and less sensitive to temperature than prior art phosphor layers. In addition, luminescent ceramics may exhibit less scattering and may therefore increase the conversion efficiency over prior art phosphor layers.
摘要翻译：包括设置在n型区域和p型区域之间的发光层的半导体发光器件与设置在由发光层发射的光的路径中的陶瓷层组合。陶瓷层由磷光体等波长转换材料构成或包含波长转换材料。根据本发明的实施例的发光陶瓷层可以比现有技术的荧光体层更坚固并且对温度不太敏感。此外，发光陶瓷可能表现出更少的散射，因此可以提高现有技术荧光体层的转换效率。

6. 发明授权

US07879258B2 Phosphor in polycrystalline ceramic structure and a light-emitting element comprising same 有权
标题翻译：多晶陶瓷结构中的荧光体和包含该荧光体的发光元件
公开(公告)号：US07879258B2
公开(公告)日：2011-02-01
申请号：US11908134
申请日：2006-03-10
申请人： Jan De Graaf , Theo Arnold Kop
发明人： Jan De Graaf , Theo Arnold Kop
IPC分类号： C09K11/80 , C04B35/44
CPC分类号： C04B35/6455 , C04B35/6261 , C04B35/62625 , C04B35/63 , C04B35/632 , C04B38/0054 , C04B2111/807 , C04B2235/3205 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3286 , C04B2235/6022 , C04B2235/6023 , C04B2235/6027 , C04B2235/785 , C04B2235/786 , C04B2235/80 , C09K11/7774 , H01L33/502 , Y10T428/26 , C04B35/44
摘要： The invention relates to a phosphor in a polycrystalline ceramic structure and a light-emitting element provided with the same comprising a Light-Emitting Diode (LED) in which a composite structure of phosphor particles is embedded in a matrix, characterized in that the matrix is a ceramic composite structure comprising a polycrystalline ceramic alumina material, hereafter called luminescent ceramic matrix composite. This luminescent ceramic matrix composite can be made by the steps of converting a powder mixture of ceramic phosphor particles and alumina particles into a slurry, shaping the slurry into a compact, and applying a thermal treatment, optionally in combination with hot isostatic pressing into a polycrystalline phosphor-containing ceramic alumina composite structure. The luminescent ceramic matrix composite further allows a method of tuning the light-diffusing properties by changing at least one of the fractions of phosphor particles and second ceramic particles, the grain size of the particles of the ceramic composite structure, the difference in the refractive index of the particles of the ceramic composite structure, and the porosity in the polycrystalline phosphor-containing ceramic composite structure.
摘要翻译：本发明涉及一种多晶陶瓷结构中的荧光体和具有该荧光体的发光元件，该发光元件包括发光二极管（LED），其中将荧光体颗粒的复合结构嵌入基体中，其特征在于，所述基体为包括多晶陶瓷氧化铝材料的陶瓷复合结构，以下称为发光陶瓷基复合材料。这种发光陶瓷基复合材料可以通过将陶瓷荧光体颗粒和氧化铝颗粒的粉末混合物转化成浆料，将浆料成型为成型体并将热处理任选地与热等静压一起加热成多晶的步骤含磷陶瓷氧化铝复合结构。发光陶瓷基复合材料还允许通过改变荧光体颗粒和第二陶瓷颗粒的分数中的至少一个，陶瓷复合结构的颗粒的粒径，折射率的差异来调节光扩散性质的方法的陶瓷复合结构的颗粒，以及多晶磷光体陶瓷复合结构中的孔隙率。

7. 发明申请

US20080187746A1 Phosphor in Polycrystalline Ceramic Structure and a Light-Emitting Element Comprising Same 有权
标题翻译：多晶陶瓷结构中的荧光体和包含它的发光元件
公开(公告)号：US20080187746A1
公开(公告)日：2008-08-07
申请号：US11908134
申请日：2006-03-10
申请人： Jan De Graaf , Theo Arnold Kop
发明人： Jan De Graaf , Theo Arnold Kop
IPC分类号： C09K11/08 , B32B3/00
CPC分类号： C04B35/6455 , C04B35/6261 , C04B35/62625 , C04B35/63 , C04B35/632 , C04B38/0054 , C04B2111/807 , C04B2235/3205 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3286 , C04B2235/6022 , C04B2235/6023 , C04B2235/6027 , C04B2235/785 , C04B2235/786 , C04B2235/80 , C09K11/7774 , H01L33/502 , Y10T428/26 , C04B35/44
摘要： The invention relates to a phosphor in a polycrystalline ceramic structure and a light-emitting element provided with the same comprising a Light-Emitting Diode (LED) in which a composite structure of phosphor particles is embedded in a matrix, characterized in that the matrix is a ceramic composite structure comprising a polycrystalline ceramic alumina material, hereafter called luminescent ceramic matrix composite. This luminescent ceramic matrix composite can be made by the steps of converting a powder mixture of ceramic phosphor particles and alumina particles into a slurry, shaping the slurry into a compact, and applying a thermal treatment, optionally in combination with hot isostatic pressing into a polycrystalline phosphor-containing ceramic alumina composite structure. The luminescent ceramic matrix composite further allows a method of tuning the light-diffusing properties by changing at least one of the fractions of phosphor particles and second ceramic particles, the grain size of the particles of the ceramic composite structure, the difference in the refractive index of the particles of the ceramic composite structure, and the porosity in the polycrystalline phosphor-containing ceramic composite structure.
摘要翻译：本发明涉及一种多晶陶瓷结构中的荧光体和具有该荧光体的发光元件，该发光元件包括发光二极管（LED），其中将荧光体颗粒的复合结构嵌入基体中，其特征在于，所述基体为包括多晶陶瓷氧化铝材料的陶瓷复合结构，以下称为发光陶瓷基复合材料。这种发光陶瓷基复合材料可以通过将陶瓷荧光体颗粒和氧化铝颗粒的粉末混合物转化成浆料，将浆料成型为成型体并将热处理任选地与热等静压一起加热成多晶的步骤含磷陶瓷氧化铝复合结构。发光陶瓷基复合材料还允许通过改变荧光体颗粒和第二陶瓷颗粒的分数中的至少一个，陶瓷复合结构的颗粒的粒径，折射率的差异来调节光扩散性质的方法的陶瓷复合结构的颗粒，以及多晶磷光体陶瓷复合结构中的孔隙率。

8. 发明申请

US20080138919A1 Luminescent Ceramic for a Light Emitting Device 有权
标题翻译：发光陶瓷用于发光装置
公开(公告)号：US20080138919A1
公开(公告)日：2008-06-12
申请号：US12034588
申请日：2008-02-20
申请人： Gerd O. Mueller , Regina B. Mueller-Mach , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel , Joerg Meyer , Jan de Graaf , Theo Arnold Kop
发明人： Gerd O. Mueller , Regina B. Mueller-Mach , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel , Joerg Meyer , Jan de Graaf , Theo Arnold Kop
IPC分类号： H01L33/00
CPC分类号： H01L33/502 , C04B35/44 , C04B35/547 , C04B35/584 , C04B35/597 , C04B35/6268 , C04B35/64 , C04B35/645 , C04B2235/3213 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3286 , C04B2235/6027 , C04B2235/662 , C09K11/7774 , H01L33/007 , H01L33/0075 , H01L33/0079 , H01L33/06 , H01L33/12 , H01L33/32 , H01L33/50 , H01L33/501 , H01L33/505 , H01L33/508 , H01L33/54 , H01L33/56 , H01L33/58 , H01L33/62 , H01L33/641 , H01L33/644 , H01L2924/0002 , H01L2933/0041 , H01L2933/005 , H01L2933/0066 , H01L2933/0075 , H01L2924/00
摘要： A semiconductor light emitting device comprising a light emitting layer disposed between an n-type region and a p-type region is combined with a ceramic layer which is disposed in a path of light emitted by the light emitting layer. The ceramic layer is composed of or includes a wavelength converting material such as a phosphor. Luminescent ceramic layers according to embodiments of the invention may be more robust and less sensitive to temperature than prior art phosphor layers. In addition, luminescent ceramics may exhibit less scattering and may therefore increase the conversion efficiency over prior art phosphor layers.
摘要翻译：包括设置在n型区域和p型区域之间的发光层的半导体发光器件与设置在由发光层发射的光的路径中的陶瓷层组合。陶瓷层由磷光体等波长转换材料构成或包含波长转换材料。根据本发明的实施例的发光陶瓷层可以比现有技术的荧光体层更坚固并且对温度不太敏感。此外，发光陶瓷可能表现出更少的散射，因此可以提高现有技术荧光体层的转换效率。

9. 发明授权

US07361938B2 Luminescent ceramic for a light emitting device 有权
标题翻译：用于发光器件的发光陶瓷
公开(公告)号：US07361938B2
公开(公告)日：2008-04-22
申请号：US10861172
申请日：2004-06-03
申请人： Gerd O. Mueller , Regina B. Mueller-Mach , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel , Joerg Meyer , Jan de Graaf , Theo Arnold Kop
发明人： Gerd O. Mueller , Regina B. Mueller-Mach , Michael R. Krames , Peter J. Schmidt , Hans-Helmut Bechtel , Joerg Meyer , Jan de Graaf , Theo Arnold Kop
IPC分类号： H01L27/15 , H01L29/22
CPC分类号： H01L33/502 , C04B35/44 , C04B35/547 , C04B35/584 , C04B35/597 , C04B35/6268 , C04B35/64 , C04B35/645 , C04B2235/3213 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3286 , C04B2235/6027 , C04B2235/662 , C09K11/7774 , H01L33/007 , H01L33/0075 , H01L33/0079 , H01L33/06 , H01L33/12 , H01L33/32 , H01L33/50 , H01L33/501 , H01L33/505 , H01L33/508 , H01L33/54 , H01L33/56 , H01L33/58 , H01L33/62 , H01L33/641 , H01L33/644 , H01L2924/0002 , H01L2933/0041 , H01L2933/005 , H01L2933/0066 , H01L2933/0075 , H01L2924/00
摘要： A semiconductor light emitting device comprising a light emitting layer disposed between an n-type region and a p-type region is combined with a ceramic layer which is disposed in a path of light emitted by the light emitting layer. The ceramic layer is composed of or includes a wavelength converting material such as a phosphor. Luminescent ceramic layers according to embodiments of the invention may be more robust and less sensitive to temperature than prior art phosphor layers. In addition, luminescent ceramics may exhibit less scattering and may therefore increase the conversion efficiency over prior art phosphor layers.
摘要翻译：包括设置在n型区域和p型区域之间的发光层的半导体发光器件与设置在由发光层发射的光的路径中的陶瓷层组合。陶瓷层由磷光体等波长转换材料构成或包含波长转换材料。根据本发明的实施例的发光陶瓷层可以比现有技术的荧光体层更坚固并且对温度不太敏感。此外，发光陶瓷可能表现出更少的散射，因此可以提高现有技术荧光体层的转换效率。

10. 发明授权

US07396792B2 Transparent polycrystalline aluminium oxide 有权
标题翻译：透明多晶氧化铝
公开(公告)号：US07396792B2
公开(公告)日：2008-07-08
申请号：US10520315
申请日：2003-07-02
申请人： Michel Paul Barbara Van Bruggen , Rolf Theo Anton Apetz , Theo Arnold Kop , Andreas Krell , Thomas Hutzler
发明人： Michel Paul Barbara Van Bruggen , Rolf Theo Anton Apetz , Theo Arnold Kop , Andreas Krell , Thomas Hutzler
IPC分类号： C04B35/115
CPC分类号： H01J61/302 , C04B35/115 , C04B35/6455
摘要： The present invention relates to highly dense translucent and transparent aluminium oxide components for applications, e.g. in the lighting industry, where a fine crystal size has to be obtained and stabilized for use at temperatures of 800° C. or more. Disclosed are high-strength polycrystalline alumina products which include 0.001-0.5 weight-% ZrO2 stabilizing a fine crystal size 30% measured over an angular aperture of at most 0.5° at a sample thickness of 0.8 mm and with a monochromatic wavelength of light λ, preferably, of 645 nm.
摘要翻译：本发明涉及用于应用的高密度半透明和透明氧化铝组分，例如。在照明工业中，必须获得微细的晶体尺寸并在800℃或更高的温度下使用。公开了高强度多晶氧化铝产品，其包括稳定精细晶体尺寸<2μm的0.001-0.5重量％的ZrO 2，或者如果在800℃的温度下使用，优选<1μm，或者更多。微结构显示出非常高的相对密度，使得能够在0.8mm的样品厚度和最佳为645nm的单色波长下在0.5mm以下的角度孔径上测量高达30％的高真实在线透射率。

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