公开(公告)号：US20140243185A1

公开(公告)日：2014-08-28

申请号：US14353059

申请日：2012-06-08

Applicant: Hyung Sun Kim ,  Dong Wha Park ,  Sung Hwan Cho ,  Sun ll Kim ,  Won Kyung Lee ,  Hyun Jin Shim

Inventor： Hyung Sun Kim ,  Dong Wha Park ,  Sung Hwan Cho ,  Sun ll Kim ,  Won Kyung Lee ,  Hyun Jin Shim

IPC: C03B19/14 ,  C01G29/00

CPC classification number: C03B19/14 ,  C01G29/00 ,  C01P2004/64 ,  C03B19/1025 ,  C03B19/1407 ,  C03B2201/62 ,  C03C3/145 ,  C03C12/00

Abstract: Disclosed is a method for manufacturing a low melting point nano glass powder. The method includes the steps of: preparing a bismuth-based low melting point glass powder precursor of a micro size, having bismuth (Bi) as the main ingredient; injecting the glass powder precursor into a reaction chamber of a plasma treatment device; applying thermal plasma via a direct current power source to the glass powder precursor injected into the reaction chamber, to vaporize the glass powder precursor; and generating nano glass powder having a nano size by quenching the gas generated by vaporizing the glass powder precursor.

Abstract translation: 公开了低熔点纳米玻璃粉末的制造方法。 该方法包括以下步骤：制备具有铋（Bi）为主要成分的微尺寸的铋基低熔点玻璃粉末前体; 将玻璃粉末前体注入等离子体处理装置的反应室中; 通过直流电源将热等离子体施加到注入到反应室中的玻璃粉末前体，使玻璃粉末前体蒸发; 并通过淬灭通过汽化玻璃粉末前体产生的气体来产生具有纳米尺寸的纳米玻璃粉末。

公开(公告)号：US20130256598A1

公开(公告)日：2013-10-03

申请号：US13852048

申请日：2013-03-28

Applicant: Bruce Gardiner Aitken ,  Michael Edward Badding ,  Nicholas Francis Borrelli ,  Nadja Teresia Lonnroth

Inventor： Bruce Gardiner Aitken ,  Michael Edward Badding ,  Nicholas Francis Borrelli ,  Nadja Teresia Lonnroth

IPC: C03C4/12 ,  C03C3/068 ,  C03C3/19 ,  C03C3/15 ,  C03C3/247

CPC classification number: C03C14/006 ,  C03B19/02 ,  C03B19/06 ,  C03B2201/62 ,  C03C3/066 ,  C03C3/068 ,  C03C3/14 ,  C03C3/145 ,  C03C3/15 ,  C03C3/19 ,  C03C3/23 ,  C03C3/247 ,  C03C4/12 ,  C03C8/24 ,  C03C17/007 ,  C03C2204/00 ,  C03C2214/04 ,  C03C2214/16 ,  C03C2217/452 ,  C03C2217/47 ,  C03C2217/48 ,  C09K11/02 ,  C09K11/7774 ,  H01L33/50 ,  H01L33/501 ,  H01L2224/48091 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: Embodiments are directed to glass frits containing phosphors that can be used in LED lighting devices and for methods associated therewith for making the phosphor containing glass frit and their use in glass articles, for example, LED devices.

公开(公告)号：US07295740B2

公开(公告)日：2007-11-13

申请号：US11623359

申请日：2007-01-16

Applicant: Jasbinder S Sanghera ,  Pablo C Pureza ,  Frederic H Kung ,  Daniel Gibson ,  Leslie Brandon Shaw ,  Ishwar D Aggarwal

Inventor： Jasbinder S Sanghera ,  Pablo C Pureza ,  Frederic H Kung ,  Daniel Gibson ,  Leslie Brandon Shaw ,  Ishwar D Aggarwal

IPC: G02B6/02

CPC classification number: G02B6/02328 ,  C03B37/0122 ,  C03B37/01274 ,  C03B37/025 ,  C03B37/02781 ,  C03B2201/60 ,  C03B2201/62 ,  C03B2201/70 ,  C03B2201/78 ,  C03B2201/80 ,  C03B2201/84 ,  C03B2201/86 ,  C03B2201/88 ,  C03B2203/12 ,  C03B2203/14 ,  C03B2203/16 ,  C03B2203/42 ,  C03B2205/10 ,  C03C11/00 ,  C03C13/043 ,  G02B6/02347 ,  G02B6/02361 ,  G02B6/02371

Abstract: A photonic band gap fiber and method of making thereof is provided. The fiber is made of a non-silica-based glass and has a longitudinal central opening, a microstructured region having a plurality of longitudinal surrounding openings, and a jacket. The air fill fraction of the microstructured region is at least about 40%. The fiber may be made by drawing a preform into a fiber, while applying gas pressure to the microstructured region. The air fill fraction of the microstructured region is changed during the drawing.

Abstract translation: 提供了一种光子带隙光纤及其制造方法。 纤维由非二氧化硅基玻璃制成并具有纵向中心开口，具有多个纵向周围开口的微结构区域和护套。 微结构区域的空气填充部分为至少约40％。 纤维可以通过将预成型件拉入纤维中，同时向微结构化区域施加气体压力。 在绘图期间，微结构化区域的空气填充部分发生变化。

公开(公告)号：US09624124B2

公开(公告)日：2017-04-18

申请号：US14665634

申请日：2015-03-23

Applicant: CORNING INCORPORATED

Inventor： Bruce Gardiner Aitken ,  Michael Edward Badding ,  Nicholas Francis Borrelli ,  Nadja Teresia Lönnroth ,  Mark Alejandro Quesada

IPC: C03C3/14 ,  C03C3/066 ,  C03C8/04 ,  C03C4/12 ,  C03C3/15 ,  C03C3/247 ,  C03C3/19 ,  C03C3/068 ,  C09K11/02 ,  C03C3/145 ,  C03C3/23 ,  C03C8/24 ,  C03C14/00 ,  C03C17/00 ,  H01L33/50

CPC classification number: C03C14/006 ,  C03B19/02 ,  C03B19/06 ,  C03B2201/62 ,  C03C3/066 ,  C03C3/068 ,  C03C3/14 ,  C03C3/145 ,  C03C3/15 ,  C03C3/19 ,  C03C3/23 ,  C03C3/247 ,  C03C4/12 ,  C03C8/24 ,  C03C17/007 ,  C03C2204/00 ,  C03C2214/04 ,  C03C2214/16 ,  C03C2217/452 ,  C03C2217/47 ,  C03C2217/48 ,  C09K11/02 ,  C09K11/7774 ,  H01L33/50 ,  H01L33/501 ,  H01L2224/48091 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: Embodiments are directed to glass frits containing phosphors that can be used in LED lighting devices and for methods associated therewith for making the phosphor containing glass frit and their use in glass articles, for example, LED devices.

公开(公告)号：US09115020B2

公开(公告)日：2015-08-25

申请号：US14353059

申请日：2012-06-08

Applicant: Hyung Sun Kim ,  Dong Wha Park ,  Sung Hwan Cho ,  Sun Il Kim ,  Won Kyung Lee ,  Hyun Jin Shim

Inventor： Hyung Sun Kim ,  Dong Wha Park ,  Sung Hwan Cho ,  Sun Il Kim ,  Won Kyung Lee ,  Hyun Jin Shim

IPC: C03B19/14 ,  C03C3/145 ,  C03C12/00 ,  C03B19/10 ,  C01G29/00

CPC classification number: C03B19/14 ,  C01G29/00 ,  C01P2004/64 ,  C03B19/1025 ,  C03B19/1407 ,  C03B2201/62 ,  C03C3/145 ,  C03C12/00

Abstract: Disclosed is a method for manufacturing a low melting point nano glass powder. The method includes the steps of: preparing a bismuth-based low melting point glass powder precursor of a micro size, having bismuth (Bi) as the main ingredient; injecting the glass powder precursor into a reaction chamber of a plasma treatment device; applying thermal plasma via a direct current power source to the glass powder precursor injected into the reaction chamber, to vaporize the glass powder precursor; and generating nano glass powder having a nano size by quenching the gas generated by vaporizing the glass powder precursor.

Abstract translation: 公开了低熔点纳米玻璃粉末的制造方法。 该方法包括以下步骤：制备具有铋（Bi）为主要成分的微尺寸的铋基低熔点玻璃粉末前体; 将玻璃粉末前体注入等离子体处理装置的反应室中; 通过直流电源将热等离子体施加到注入到反应室中的玻璃粉末前体，使玻璃粉末前体蒸发; 并通过淬灭通过汽化玻璃粉末前体产生的气体来产生具有纳米尺寸的纳米玻璃粉末。

公开(公告)号：US20070110377A1

公开(公告)日：2007-05-17

申请号：US11623359

申请日：2007-01-16

Applicant: Jasbinder Sanghera ,  Pablo Pureza ,  Frederic Kung ,  Daniel Gibson ,  Leslie Shaw ,  Ishwar Aggarwal

Inventor： Jasbinder Sanghera ,  Pablo Pureza ,  Frederic Kung ,  Daniel Gibson ,  Leslie Shaw ,  Ishwar Aggarwal

IPC: G02B6/032

CPC classification number: G02B6/02328 ,  C03B37/0122 ,  C03B37/01274 ,  C03B37/025 ,  C03B37/02781 ,  C03B2201/60 ,  C03B2201/62 ,  C03B2201/70 ,  C03B2201/78 ,  C03B2201/80 ,  C03B2201/84 ,  C03B2201/86 ,  C03B2201/88 ,  C03B2203/12 ,  C03B2203/14 ,  C03B2203/16 ,  C03B2203/42 ,  C03B2205/10 ,  C03C11/00 ,  C03C13/043 ,  G02B6/02347 ,  G02B6/02361 ,  G02B6/02371

Abstract: A photonic band gap fiber and method of making thereof is provided. The fiber is made of a non-silica-based glass and has a longitudinal central opening, a microstructured region having a plurality of longitudinal surrounding openings, and a jacket. The air fill fraction of the microstructured region is at least about 40%. The fiber may be made by drawing a preform into a fiber, while applying gas pressure to the microstructured region. The air fill fraction of the microstructured region is changed during the drawing.

Abstract translation: 提供了一种光子带隙光纤及其制造方法。 纤维由非二氧化硅基玻璃制成并具有纵向中心开口，具有多个纵向周围开口的微结构区域和护套。 微结构区域的空气填充部分为至少约40％。 纤维可以通过将预成型件拉入纤维中，同时向微结构化区域施加气体压力。 在绘图期间，微结构化区域的空气填充部分发生变化。

公开(公告)号：US07155099B2

公开(公告)日：2006-12-26

申请号：US10344685

申请日：2001-08-13

Applicant: Neil Gregory Raphael Broderick ,  Daniel William Hewak ,  Tanya Mary Monro ,  David John Richardson ,  Yvonne Deana West

Inventor： Neil Gregory Raphael Broderick ,  Daniel William Hewak ,  Tanya Mary Monro ,  David John Richardson ,  Yvonne Deana West

IPC: G02B6/20

CPC classification number: G02B6/02347 ,  C03B37/01205 ,  C03B37/0122 ,  C03B2201/60 ,  C03B2201/62 ,  C03B2201/70 ,  C03B2201/78 ,  C03B2201/80 ,  C03B2201/82 ,  C03B2201/83 ,  C03B2201/84 ,  C03B2201/86 ,  C03B2201/88 ,  C03B2203/14 ,  C03B2203/42 ,  C03C13/04 ,  C03C13/041 ,  C03C13/046 ,  C03C13/048 ,  C03C25/106 ,  C03C25/1062 ,  G02B6/02361

Abstract: To overcome problems of fabricating conventional core-clad optical fibre from non-silica based (compound) glass, it is proposed to fabricate non-silica based (compound) glass optical fibre as holey fibre i.e. one contining Longitudinal holes in the cladding. This removes the conventional problems associated with mismatch of the physical properties of the core and clad compound glasses, since a holey fibre can be made of a single glass composition. With a holey fibre, it is not necessary to have different glasses for the core and cladding, since the necessary refractive index modulation between core and cladding is provided by the microstructure of the clad, i.e. its holes, rather than by a difference in materials properties between the clad and core glasses. Specifically, the conventional thermal mismatch problems between core and clad are circumvented. A variety of fibre types can be fabricated from non-silica based (compounds) glasses, for example: single-mode fibre; photonic band gap fibre; highly non-linear fibre; fibre with photosensitivity written gratings and other refractive index profile structures; and rare-earth doped fibres (e.g. Er, Nd, Pr) to provide gain media for fibre amplifiers and lasers.

公开(公告)号：EP2831009A1

公开(公告)日：2015-02-04

申请号：EP13714513.2

申请日：2013-03-27

Applicant: Corning Incorporated

Inventor： AITKEN, Bruce, Gardiner ,  BADDING, Michael, Edward ,  BORRELLI, Nicholas, Francis ,  LONNROTH, Nadja, Teresia

IPC: C03C3/066 ,  C03C3/068 ,  C03C3/14 ,  C03C3/145 ,  C03C3/15 ,  C03C3/19 ,  C03C3/23 ,  C03C8/24 ,  C03C14/00 ,  C03C17/00

CPC classification number: C03C14/006 ,  C03B19/02 ,  C03B19/06 ,  C03B2201/62 ,  C03C3/066 ,  C03C3/068 ,  C03C3/14 ,  C03C3/145 ,  C03C3/15 ,  C03C3/19 ,  C03C3/23 ,  C03C3/247 ,  C03C4/12 ,  C03C8/24 ,  C03C17/007 ,  C03C2204/00 ,  C03C2214/04 ,  C03C2214/16 ,  C03C2217/452 ,  C03C2217/47 ,  C03C2217/48 ,  C09K11/02 ,  C09K11/7774 ,  H01L33/50 ,  H01L33/501 ,  H01L2224/48091 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: Embodiments are directed to glass frits containing phosphors that can be used in LED lighting devices and for methods associated therewith for making the phosphor containing glass frit and their use in glass articles, for example, LED devices.

Abstract translation: 实施例涉及含有可用于LED照明装置的荧光体的玻璃料，以及用于制造含玻璃料的荧光体及其用于玻璃制品例如LED装置的方法。

公开(公告)号：EP0716048A1

公开(公告)日：1996-06-12

申请号：EP95308360.7

申请日：1995-11-21

Applicant: AT&T Corp.

Inventor： Kopylov, Nonna ,  Kortan, Ahmet Refik

IPC: C03B37/012

CPC classification number: C03B37/01265 ,  C03B37/01274 ,  C03B2201/10 ,  C03B2201/62 ,  C03B2201/82 ,  C03B2201/84 ,  C03B2201/86 ,  C03B2203/12 ,  C03B2203/22 ,  C03B2203/24 ,  C03B2205/02

Abstract: A method and apparatus are provided for drawing a self-aligned core fiber free of surface contamination and inserting the core fiber into a cladding material to make an optical fiber preform. Single or multi-mode optical fibers having high quality core-clad interfaces can be directly drawn from the preforms described herein.

Abstract translation: 提供了用于绘图的自由表面受到污染的自对准芯光纤以及将所述芯纤维为覆层材料，使一个光纤预制件的方法和装置。 具有高质量纤芯 - 包层界面单或多模光纤可以从所描述的预成形坯可以直接绘制。

公开(公告)号：EP2019086A1

公开(公告)日：2009-01-28

申请号：EP07743129.4

申请日：2007-05-10

Applicant: Asahi Glass Company, Limited

Inventor： NAGASHIMA, Tatsuo ,  HASEGAWA, Tomoharu ,  OHARA, Seiki ,  SUGIMOTO, Naoki

IPC: C03B37/027 ,  C03B37/012 ,  C03C13/04 ,  G02B6/00 ,  G02B6/032

CPC classification number: G02B6/02371 ,  C03B37/0124 ,  C03B37/01254 ,  C03B2201/60 ,  C03B2201/62 ,  C03B2201/78 ,  C03B2203/16 ,  C03B2203/42 ,  C03C13/048 ,  G02B6/02333 ,  G02B6/02366

Abstract: To provide a process for producing an air cladding type optical fiber by a method other than extrusion molding.
A process for producing an optical fiber comprising a hollow glass fiber with an optical transmission glass held to extend in its axial direction at its center, which process comprises a step of heating and drawing a glass rod having three or more holes with an equal diameter provided around its center axis to extend in its axial direction where the distance between each hole and the axis is mutually equal and the distance between adjacent holes is mutually equal, and a portion surrounded by such holes will constitute said optical transmission glass, while applying pressure to expand the holes with one end of the rod closed, to form a preform wherein glass between the holes is in a plate form, and subjecting the preform to wire drawing to form an optical fiber in which said optical transmission glass is held by plate glass.

Abstract translation: 提供通过除挤出成型以外的方法制造空气包层型光纤的方法。 一种制造光纤的方法，包括：中空玻璃纤维，其具有保持在其中心轴向延伸的光学透射玻璃，该方法包括加热和拉制具有三个或更多个具有相同直径的孔的玻璃棒的步骤 围绕其中心轴线在其轴向方向上延伸，其中每个孔和轴之间的距离相互相等，并且相邻孔之间的距离相互相等，并且由这些孔包围的部分将构成所述光学透射玻璃，同时施加压力 在孔的一端封闭的情况下扩大孔，形成预成型件，其中孔之间的玻璃呈板状，并对预成型件进行拉丝，形成光学玻璃，其中所述光学透镜玻璃由平板玻璃保持。