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1. 发明授权

US07563736B2 Optical glass and process for producing optical element 失效
标题翻译：光学玻璃及其制造方法
公开(公告)号：US07563736B2
公开(公告)日：2009-07-21
申请号：US11411177
申请日：2006-04-26
申请人： Tomoyuki Kobayashi , Jun Sasai , Syuji Matsumoto , Naoki Sugimoto
发明人： Tomoyuki Kobayashi , Jun Sasai , Syuji Matsumoto , Naoki Sugimoto
IPC分类号： C03C3/15 , C03C3/155
CPC分类号： C03C3/15 , C03B7/12 , C03C3/155 , C03C3/253
摘要： An optical glass which has an internal transmittance to a light having a wavelength of 400 nm being at least 90% as calculated in a thickness of 1 mm and which contains at least 25 mol % of B2O3 and from 0.1 to 20 mol % of TeO2. The above optical glass which contains La2O3. The above optical glass wherein the glass transition point ≦650° C. and the refractive index at 633 nm≧1.70. A process for producing an optical element made of the above optical glass, which comprises dropping the optical glass in a molten state from a flow outlet of a flow out pipe made of a platinum alloy to form a preform and subjecting it to precision press-molding.
摘要翻译：对于波长为400nm的光具有内透射率的光学玻璃，其厚度为1mm计算为至少90％，并且含有至少25mol％的B 2 O 3和0.1至20mol％的TeO 2。上述含有La2O3的光学玻璃。上述玻璃化转变点<= 650℃，折射率在633nm> = 1.70的光学玻璃。一种由上述光学玻璃制成的光学元件的制造方法，其特征在于，将来自铂合金的流出管的流出口的熔融状态的光学玻璃落下，形成预成型体，并进行精密的加压成型。

2. 发明申请

US20060194686A1 Optical glass and process for producing optical element 失效
标题翻译：光学玻璃及其制造方法
公开(公告)号：US20060194686A1
公开(公告)日：2006-08-31
申请号：US11411177
申请日：2006-04-26
申请人： Tomoyuki Kobayashi , Jun Sasai , Syuji Matsumoto , Naoki Sugimoto
发明人： Tomoyuki Kobayashi , Jun Sasai , Syuji Matsumoto , Naoki Sugimoto
IPC分类号： C03C3/15 , C03C3/155
CPC分类号： C03C3/15 , C03B7/12 , C03C3/155 , C03C3/253
摘要： An optical glass which has an internal transmittance to a light having a wavelength of 400 nm being at least 90% as calculated in a thickness of 1 mm and which contains at least 25 mol % of B2O3 and from 0.1 to 20 mol % of TeO2. The above optical glass.which contains La2O3. The above optical glass wherein the glass transition point ≦650° C. and the refractive index at 633 nm ≧1.70. A process for producing an optical element made of the above optical glass, which comprises dropping the optical glass in a molten state from a flow outlet of a flow out pipe made of a platinum alloy to form a preform and subjecting it to precision press-molding.
摘要翻译：对于波长为400nm的光具有内部透射率的光学玻璃，其厚度为1mm计算为至少90％，并且含有至少25mol％的B 2 O 2， 3〜3％和0.1〜20％（摩尔）的TeO 2。上述含有La 2 O 3 3的光学玻璃。上述玻璃化转变点<= 650℃，折射率在633nm> = 1.70的光学玻璃。一种由上述光学玻璃制成的光学元件的制造方法，其特征在于，将来自铂合金的流出管的流出口的熔融状态的光学玻璃落下，形成预成型体，并进行精密的加压成型。

3. 发明授权

US07666332B2 Process for producing optical glass element 失效
标题翻译：光学玻璃元件生产工艺
公开(公告)号：US07666332B2
公开(公告)日：2010-02-23
申请号：US11947976
申请日：2007-11-30
申请人： Jun Sasai , Syuji Matsumoto , Takeshi Shimazaki , Naoki Sugimoto
发明人： Jun Sasai , Syuji Matsumoto , Takeshi Shimazaki , Naoki Sugimoto
IPC分类号： B29D11/00 , C03B11/00 , C03B11/12
CPC分类号： C03B11/005 , C03B32/00 , C03B2215/12 , C03B2215/24 , C03C3/15 , C03C3/253
摘要： To provide a production process capable of making the transmittance of an optical glass element obtainable by press-molding a TeO2-containing glass high.A process for producing an optical glass element, which comprises press-molding a TeO2-containing glass, wherein the press-molding is carried out in an atmosphere in which the nitrogen partial pressure is at most 102 Pa. The above process for producing an optical glass element, wherein the face of a mold for the press-molding to be in contact with the glass is made of carbon. The above process for producing an optical glass element, wherein the molded glass obtained by the press-molding is held in an oxygen-containing atmosphere at a temperature within a range of at least a temperature lower by 50° C. than the glass transition point of the TeO2-containing glass and at most the softening point of the glass.
摘要翻译：为了提供能够使通过将含TeO 2的玻璃的高压成型得到的光学玻璃元件的透射率的制造方法。一种光学玻璃元件的制造方法，其特征在于，包括对含TeO 2的玻璃进行加压成型，其中，所述加压成型是在氮分压为102Pa以下的气氛中进行的。玻璃元件，其中用于加压成型的与玻璃接触的模具的表面由碳制成。上述制造光学玻璃元件的方法，其中通过压制成型获得的模制玻璃在至少比玻璃化转变点低50℃的温度范围内的含氧气氛中保持的含TeO 2的玻璃，并且至多为玻璃的软化点。

4. 发明授权

US07514381B2 Optical glass and lens 失效
标题翻译：光学玻璃和镜片
公开(公告)号：US07514381B2
公开(公告)日：2009-04-07
申请号：US11616179
申请日：2006-12-26
申请人： Syuji Matsumoto , Jun Sasai , Naoki Sugimoto
发明人： Syuji Matsumoto , Jun Sasai , Naoki Sugimoto
IPC分类号： C03C3/15 , C03C3/155 , C03C3/14 , C03C3/12
CPC分类号： C03C3/15 , C03C3/253
摘要： To provide an optical glass which has a high transmittance and a high refractive index and shows little decrease in the transmitted light intensity when continuously irradiated with a blue-violet laser diode light, and which is less prone to a higher melting temperature and exhibits chemical durability being not low. An optical glass consisting essentially of, as represented by mol %, from 35 to 54% of TeO2, from 0 to 10% of GeO2, from 5 to 30% of B2O3, from 0 to 15% of Ga2O3, from 0 to 8% of Bi2O3, from 3 to 20% of ZnO, from 0 to 10% of MgO+CaO+SrO+BaO, from 1 to 10% of Y2O3+La2O3+Gd2O3, from 0 to 5% of Ta2O5+Nb2O5, from 0 to 1.8% of TiO2, and from 0 to 6% of Li2O+Na2O+K2O+Rb2O+Cs2O. A lens made of such an optical glass.
摘要翻译：为了提供一种具有高透射率和高折射率的光学玻璃，当连续照射蓝紫色激光二极管灯时，透射光强度几乎没有降低，并且不太容易产生较高的熔融温度并具有化学耐久性不低基本上由摩尔％表示的TeO 3为35至54％，0至10％的GeO 2，5至30％的B 2 O 3，0至15％的Ga 2 O 3，0至8％的Bi 2 O 3，3〜20％的ZnO，0〜10％的MgO + CaO + SrO + BaO，1〜10％的Y2O3 + La2O3 + Gd2O3，0〜5％的Ta2O5 + Nb2O5，0〜 1.8％的TiO2和0〜6％的Li2O + Na2O + K2O + Rb2O + Cs2O。由这种光学玻璃制成的镜片。

5. 发明申请

US20080099937A1 PROCESS FOR PRODUCING OPTICAL GLASS ELEMENT 失效
标题翻译：生产光学玻璃元件的工艺
公开(公告)号：US20080099937A1
公开(公告)日：2008-05-01
申请号：US11947976
申请日：2007-11-30
申请人： Jun Sasai , Syuji Matsumoto , Takeshi Shimazaki , Naoki Sugimoto
发明人： Jun Sasai , Syuji Matsumoto , Takeshi Shimazaki , Naoki Sugimoto
IPC分类号： B29D11/00
CPC分类号： C03B11/005 , C03B32/00 , C03B2215/12 , C03B2215/24 , C03C3/15 , C03C3/253
摘要： To provide a production process capable of making the transmittance of an optical glass element obtainable by press-molding a TeO2-containing glass high. A process for producing an optical glass element, which comprises press-molding a TeO2-containing glass, wherein the press-molding is carried out in an atmosphere in which the nitrogen partial pressure is at most 102 Pa. The above process for producing an optical glass element, wherein the face of a mold for the press-molding to be in contact with the glass is made of carbon. The above process for producing an optical glass element, wherein the molded glass obtained by the press-molding is held in an oxygen-containing atmosphere at a temperature within a range of at least a temperature lower by 50° C. than the glass transition point of the TeO2-containing glass and at most the softening point of the glass.
摘要翻译：为了提供能够使通过将含TeO 2的玻璃加压成型而获得的光学玻璃元件的透射率的制造方法。一种光学玻璃元件的制造方法，其特征在于，包括对含有TeO 2的玻璃进行加压成型，其中，所述加压成型在氮分压为10℃以下的气氛中进行， SUP> 2 上述用于制造光学玻璃元件的方法，其中用于加压成型的与玻璃接触的模具的表面由碳制成。上述制造光学玻璃元件的方法，其中通过压制成型获得的模制玻璃在至少比玻璃化转变点低50℃的温度范围内的含氧气氛中保持的含TeO 2的玻璃，并且至多为玻璃的软化点。

6. 发明申请

US20070105702A1 OPTICAL GLASS AND LENS 失效
标题翻译：光学玻璃和镜头
公开(公告)号：US20070105702A1
公开(公告)日：2007-05-10
申请号：US11616179
申请日：2006-12-26
申请人： Syuji Matsumoto , Jun Sasai , Naoki Sugimoto
发明人： Syuji Matsumoto , Jun Sasai , Naoki Sugimoto
IPC分类号： C03C3/15 , C03C3/155
CPC分类号： C03C3/15 , C03C3/253
摘要： To provide an optical glass which has a high transmittance and a high refractive index and shows little decrease in the transmitted light intensity when continuously irradiated with a blue-violet laser diode light, and which is less prone to a higher melting temperature and exhibits chemical durability being not low. An optical glass consisting essentially of, as represented by mol %, from 35 to 54% of TeO2, from 0 to 10% of GeO2, from 5 to 30% of B2O3, from 0 to 15% of Ga2O3, from 0 to 8% of Bi2O3, from 3 to 20% of ZnO, from 0 to 10% of MgO+CaO+SrO+BaO, from 1 to 10% of Y2O3+La2O3+Gd2O3, from 0 to 5% of Ta2O5+Nb2O5, from 0 to 1.8% of TiO2, and from 0 to 6% of Li2O+Na2O+K2O+Rb2O+Cs2O. A lens made of such an optical glass.
摘要翻译：为了提供一种具有高透射率和高折射率的光学玻璃，当连续照射蓝紫色激光二极管灯时，透射光强度几乎没有降低，并且不太容易产生较高的熔融温度并具有化学耐久性不低基本上由摩尔％表示的TeO 2的35至54％，0至10％的GeO 2 2，5至30％的光学玻璃，的B 2 O 3 3，0〜15％的Ga 2 O 3 3，0〜8％的Bi 2 O 3，3〜20％的ZnO，0〜10％的MgO + CaO + SrO + BaO，1〜10％的Y < 3→3→3→3→2→3→3→2→3→3→3→3→3→ 0至5％的Ta 2 O 5 + Nb 2 O 5，从0至5％的Ta 2 O 3，Nb 2 O 5， 0〜1.8％的TiO 2，和0〜6％的Li 2 O + Na 2 O + K 2 < / O + Rb 2 O + Cs 2 O。由这种光学玻璃制成的镜片。

7. 发明授权

US08461069B2 Light emitting diode element 有权
标题翻译：发光二极管元件
公开(公告)号：US08461069B2
公开(公告)日：2013-06-11
申请号：US13270761
申请日：2011-10-11
申请人： Syuji Matsumoto , Tomoyuki Kobayashi , Naoki Sugimoto , Satoshi Fujimine , Nobuhiro Nakamura
发明人： Syuji Matsumoto , Tomoyuki Kobayashi , Naoki Sugimoto , Satoshi Fujimine , Nobuhiro Nakamura
IPC分类号： C03C3/62 , H01L33/00 , C03C3/19
CPC分类号： H01L33/00 , C03C3/122 , C03C3/19 , H01L33/54 , H01L33/56 , H01L2924/0002 , H01L2924/00
摘要： A light emitting diode element having a light emitting diode; and a glass covering sealing the light emitting diode is provided. The glass of the covering consists essentially of from 30 to 70 mol% of SnO, from 15 to 50 mol% of P2O5, from 0.1 to 20 mol% of ZnO, from 0 to 10 mol% of SiO2+GeO2, from 0 to 30% of Li2O+Na2O+K2O, and from 0 to 20% of MgO+CaO+SrO+BaO. In an embodiment, a refractive index of the glass of the covering is at least 1.6 at a wavelength of 400nm.
摘要翻译：一种具有发光二极管的发光二极管元件; 并提供密封发光二极管的玻璃盖。该覆盖层的玻璃基本上由SnO 30-70mol％，P2O5 15-50mol％，氧化铝0.1-20mol％，SiO 2 + GeO 0至10mol％，0至30 ％的Li 2 O + Na 2 O + K 2 O，0〜20％的MgO + CaO + SrO + BaO。在一个实施例中，覆盖玻璃的折射率在400nm波长处至少为1.6。

8. 发明申请

US20060231737A1 Light emitting diode element 审中-公开
标题翻译：发光二极管元件
公开(公告)号：US20060231737A1
公开(公告)日：2006-10-19
申请号：US11325529
申请日：2006-01-05
申请人： Syuji Matsumoto , Tomoyuki Kobayashi , Naoki Sugimoto , Satoshi Fujimine , Nobuhiro Nakamura
发明人： Syuji Matsumoto , Tomoyuki Kobayashi , Naoki Sugimoto , Satoshi Fujimine , Nobuhiro Nakamura
IPC分类号： H01L27/00
CPC分类号： H01L33/00 , C03C3/122 , C03C3/19 , H01L33/54 , H01L33/56 , H01L2924/0002 , H01L2924/00
摘要： A light emitting diode element having a light emitting diode sealed by glass, wherein the glass consists essentially of, as represented by mol % based on the following oxides, from 30 to 70% of SnO, from 15 to 50% of P2O5, from 0.1 to 20% of ZnO, from 0 to 10% of SiO2+GeO2, from 0 to 30% of Li2O+Na2O+K2O, and from 0 to 20% of MgO+CaO+SrO+BaO. Glass for covering a light emitting diode element, which has an internal transmittance of at least 80% with thickness of 1 mm for a light having a wavelength of 405. nm and which consists essentially of, as represented by mol % based on the following oxides, from 40 to 53% of TeO2, from 0 to 10% of GeO2, from 5 to 30% of B2O3, from 0 to 10% of Ga2O3, from 0 to 10% of Bi2O3, from 3 to 20% of ZnO, from 0 to 3% of Y2O3, from 0 to 3% of La2O3, from 0 to 7% of Gd2O3 and from 0 to 5% of Ta2O5, and TeO2+B2O3 is at most 75 mol %.
摘要翻译：具有由玻璃密封的发光二极管的发光二极管元件，其中所述玻璃基本上由以下氧化物的摩尔％表示：SnO 30-70％，P < 2％O 5，0.1％至20％的ZnO，0至10％的SiO 2 + GeO 2 2，来自 0〜30％的Li 2 O + Na 2 O + K 2 O，0〜20％的MgO + CaO + SrO +宝。用于覆盖发光二极管元件的玻璃，对于具有405nm波长的光，其具有至少80％的内部透射率，厚度为1mm，并且基本上由以下氧化物的摩尔％表示，40〜53％的TeO 2，0〜10％的GeO 2 2，5〜30％的B 2 O 2， 0〜10％的Ga 2 O 3，0〜10％的Bi 2 O 3， 3％〜3％，3％〜20％的ZnO，0〜3％的Y 2 O 3 3，0〜3％的La _{2 3，0〜7％的Gd 2 O 3 3和0〜5％的Ta _{2 5，并且TeO 2 + B 2 O 3 3至多为75摩尔％。}}

9. 发明申请

US20120074447A1 LIGHT EMITTING DIODE ELEMENT 有权
标题翻译：发光二极管元件
公开(公告)号：US20120074447A1
公开(公告)日：2012-03-29
申请号：US13270761
申请日：2011-10-11
申请人： Syuji Matsumoto , Tomoyuki Kobayashi , Naoki Sugimoto , Satoshi Fujimine , Nobuhiro Nakamura
发明人： Syuji Matsumoto , Tomoyuki Kobayashi , Naoki Sugimoto , Satoshi Fujimine , Nobuhiro Nakamura
IPC分类号： H01L33/52
CPC分类号： H01L33/00 , C03C3/122 , C03C3/19 , H01L33/54 , H01L33/56 , H01L2924/0002 , H01L2924/00
摘要： A light emitting diode element having a light emitting diode; and a glass covering sealing the light emitting diode is provided. The glass of the covering consists essentially of from 30 to 70 mol % of SnO, from 15 to 50 mol % of P2O5, from 0.1 to 20 mol % of ZnO, from 0 to 10 mol % of SiO2+GeO2, from 0 to 30% of Li2O+Na2O+K2O, and from 0 to 20% of MgO+CaO+SrO+BaO. In an embodiment, a refractive index of the glass of the covering is at least 1.6 at a wavelength of 400 nm.
摘要翻译：一种具有发光二极管的发光二极管元件; 并提供密封发光二极管的玻璃盖。该覆盖层的玻璃基本上由SnO 30-70mol％，P2O5 15-50mol％，氧化铝0.1-20mol％，SiO 2 + GeO 0至10mol％，0至30 ％的Li 2 O + Na 2 O + K 2 O，0〜20％的MgO + CaO + SrO + BaO。在一个实施例中，覆盖玻璃的折射率在波长400nm处至少为1.6。

10. 发明授权

US07033966B2 Optical glass and lens 失效
标题翻译：光学玻璃和镜片
公开(公告)号：US07033966B2
公开(公告)日：2006-04-25
申请号：US10848077
申请日：2004-05-19
申请人： Tomoyuki Kobayashi , Minoru Sekine , Naoki Sugimoto , Syuji Matsumoto
发明人： Tomoyuki Kobayashi , Minoru Sekine , Naoki Sugimoto , Syuji Matsumoto
IPC分类号： C03C3/12 , C03C3/14
CPC分类号： C03C3/122
摘要： An optical glass which contains at least 20 mol % of TeO2 and has an internal transmittance of at least 80% in a thickness of 2 mm to a light having a wavelength of 405 nm and a refractive index of at least 1.85 to the same light, and which contains no alkali metal oxide or contains alkali metal oxides in a total amount of at most 15 mol %.
摘要翻译：一种光学玻璃，其含有至少20摩尔％的TeO 2 N，并且具有至少80％的内部透射率，其厚度为2mm，波长为405nm，折射率为至少为1.85，不含碱金属氧化物或含有总量最多为15摩尔％的碱金属氧化物。

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