公开(公告)号：US07960736B2

公开(公告)日：2011-06-14

申请号：US12238784

申请日：2008-09-26

申请人： Kishor P. Gadkaree ,  Linda R. Pinckney

发明人： Kishor P. Gadkaree ,  Linda R. Pinckney

IPC分类号： H01L31/0312 ,  H01L27/01 ,  H01L27/12 ,  H01L31/0392 ,  H01L21/76 ,  H01L21/20 ,  H01L21/36

CPC分类号： H01L21/2007 ,  H01L21/76254 ,  H01L29/78603

摘要： The present invention relates to a semiconductor-on-insulator structure including a semiconductor component comprised of substantially single-crystal semiconductor material layer and a single-crystal semiconductor material with an enhanced oxygen content layer; an oxide glass material layer; and a glass-ceramic layer.

摘要翻译： 本发明涉及一种绝缘体上半导体结构，其包括由基本上单晶半导体材料层和具有增强氧含量层的单晶半导体材料构成的半导体元件; 氧化物玻璃材料层; 和玻璃陶瓷层。

公开(公告)号：US06303527B1

公开(公告)日：2001-10-16

申请号：US09686419

申请日：2000-10-11

申请人： Linda R. Pinckney

发明人： Linda R. Pinckney

IPC分类号： C03C1004

CPC分类号： G02B6/0229 ,  C03C3/062 ,  C03C3/083 ,  C03C3/085 ,  C03C10/00 ,  C09K11/646 ,  C09K11/685

摘要： A glass-ceramic which is substantially and desirably totally transparent, and which contains a willemite predominant crystal phase within the ternary Mg2SiO4—Zn2SiO4—Li4SiO4 system. The glass-ceramic is formed from precursor glasses having the following compositions, in weight percent on an oxide basis, of 25-60 SiO2, 4-20 Al2O3, 20-55 ZnO, 0-12 MgO, 0-18 K2O, 0-12 Na2O, 0-30 GeO2, with the condition that &Sgr;K2O+Na2O≧5. The glass-ceramic may be doped with up to 1 wt. % Cr2O3 to impart optical activity thereto.

摘要翻译： 一种玻璃陶瓷，其基本上和期望地是完全透明的，并且在三元Mg2SiO4-Zn2SiO4-Li4SiO4体系中含有硅锌矿主要结晶相。 玻璃陶瓷由具有以下组成的前体玻璃形成：以氧化物为基准的25-60SiO 2，4-20Al 2 O 3，20-55 ZnO，0-12MgO，0-18K 2 O，0- 12 Na2O，0-30 GeO2，条件是SIGMAK2O + Na2O> = 5。 玻璃陶瓷可掺杂高达1wt。 ％Cr 2 O 3以赋予其光学活性。

公开(公告)号：US06197429B1

公开(公告)日：2001-03-06

申请号：US09030866

申请日：1998-02-26

申请人： Josef C. Lapp ,  Chad B. Moore ,  Linda R. Pinckney

发明人： Josef C. Lapp ,  Chad B. Moore ,  Linda R. Pinckney

IPC分类号： B32B900

CPC分类号： C03C17/22 ,  C03C10/0036 ,  C03C2217/282

摘要： A glass-ceramic material which exhibits extremely low (e.g. less than 100 ppm) shrinkage, when exposed to 900° C. for 6 hours, and methods for making such glass-ceramics. The glass-ceramic is cerammed at a sufficiently high temperature and then cooling in a controlled manner, preferably to below the strain point of the resultant material. Using this technique, glass-ceramic materials were fabricated which exhibited dimensional shrinkage comparable to and in some cases even less than that achieved by fused silica substrates, when exposed to high temperature poly-Si processing temperatures (e.g. 900° C. for 6 hours).

摘要翻译： 当暴露于900℃6小时时，显示极低（例如小于100ppm）的玻璃陶瓷材料以及制造这种玻璃陶瓷的方法。 玻璃陶瓷在足够高的温度下被陶瓷化，然后以受控的方式冷却，优选低于所得材料的应变点。 使用这种技术，当暴露于高温多晶硅加工温度（例如900℃，6小时）时，制造了玻璃陶瓷材料，其显示尺寸收缩率相当于并且在一些情况下甚至小于由熔融石英基板实现的尺寸收缩， 。

公开(公告)号：US6130178A

公开(公告)日：2000-10-10

申请号：US286158

申请日：1999-04-05

申请人： Ronald L. Andrus ,  George H. Beall ,  Linda R. Pinckney ,  Christine C. Wolcott

发明人： Ronald L. Andrus ,  George H. Beall ,  Linda R. Pinckney ,  Christine C. Wolcott

IPC分类号： C03C10/16

CPC分类号： C03C10/16

摘要： The present invention is directed at a glass-ceramic having high strength and toughness and containing miserite as a predominant crystal phase. The glass-ceramic has a composition calculated in terms of a weight percent on the oxide basis comprising 40-68% SiO.sub.2, 12-35% CaO, 8-20% CaF.sub.2, 4-10.5% K.sub.2 O, 0-5% Al.sub.2 O.sub.3, 0-5% B.sub.2 O.sub.3, 0-15% P.sub.2 O.sub.5, 0-4% R.sub.2 O.sub.3, wherein R represents Y.sup.3+ and rare earth metals in the lanthanide series, and 0-5% of optional constituents selected from the group consisting of MgO, SrO, BaO, Na.sub.2 O, Nb.sub.2 O.sub.5, ZrO.sub.2, and ZnO, and 0-10% of optional constituents selected from the group consisting of Nb.sub.2 O.sub.5 and TiO.sub.2 and 0-2% Li.sub.2 O as an optional constituent. The glass-ceramic may contain secondary phases of cristobalite (SiO.sub.2), fluorite (CaF.sub.2), xonotlite (Ca.sub.6 Si.sub.6 O.sub.17 F.sub.2), and fluorapatite (Ca.sub.5 (PO.sub.4).sub.3 F), and small amounts of other calcium silicate phases such as wollastonite (CaSiO.sub.3).

摘要翻译： 本发明涉及具有高强度和韧性的玻璃陶瓷，并且含有苦ite石作为主要结晶相。 玻璃陶瓷具有以氧化物为基准的重量百分比计算的组成，包括40-68％SiO 2，12-35％CaO，8-20％CaF 2，4-10.5％K 2 O，0-5％Al 2 O 3，0 -5％B2O3,0-15％P2O5,0-4％R2O3，其中R代表Y3 +，镧系中的稀土金属和0-5％选自MgO，SrO，BaO， Na 2 O，Nb 2 O 5，ZrO 2和ZnO，以及选自Nb 2 O 5和TiO 2以及0-2％Li 2 O作为任选成分的0-10％的任选成分。 玻璃陶瓷可以含有方英石（SiO 2），萤石（CaF 2），黑云母（Ca 6 Si 6 O 17 F 2）和氟磷灰石（Ca 5（PO 4）3 F））和少量其它硅酸钙相如硅灰石（CaSiO 3）的次相。

公开(公告)号：US5256603A

公开(公告)日：1993-10-26

申请号：US979050

申请日：1992-11-19

申请人： Ronald L. Andrus ,  John F. MacDowell ,  Linda R. Pinckney

发明人： Ronald L. Andrus ,  John F. MacDowell ,  Linda R. Pinckney

IPC分类号： C03C3/064 ,  C03C14/00 ,  C03C14/33

CPC分类号： C03C3/064 ,  C03C14/004 ,  C03C2214/04

摘要： This invention is directed to the formation of glass bonded ceramic composite articles, with particular emphasis on forming abrasive products such as grinding wheels. The glasses consist essentially, in weight percent of 15-35% CaO, 35-55% B.sub.2 O.sub.3, and 10-35% SiO.sub.2, with alumina comprising the preferred abrasive particles being bonded into an abrasive product.

摘要翻译： 本发明涉及形成玻璃粘结陶瓷复合制品，特别强调形成诸如砂轮的研磨产品。 玻璃基本上以重量百分比为15-35％的CaO，35-55％的B2O3和10-35％的SiO 2，其中包含优选的研磨颗粒的氧化铝被结合到磨料产品中。

公开(公告)号：US5173453A

公开(公告)日：1992-12-22

申请号：US773455

申请日：1991-10-09

申请人： George H. Beall ,  Linda R. Pinckney

发明人： George H. Beall ,  Linda R. Pinckney

IPC分类号： C03C3/085 ,  C03C4/10 ,  C03C10/00 ,  C03C10/04 ,  C03C10/14

CPC分类号： C03C10/0027 ,  C03C10/0036

摘要： This invention is directed toward of a glass-ceramic article consisting essentially, expressed in terms of weight percent on the oxide basis, of about 64-70% SiO.sub.2, 18-22% Al.sub.2 O.sub.3, 3.3-4% Li.sub.2 O, 2-5% ZnO, 0-2% MgO, 1.5-3.5% ZrO.sub.2, 0.5-2.5% TiO.sub.2, 3.5-4.5% ZrO.sub.2 +TiO.sub.2, 0.5-1.5% As.sub.2 O.sub.5 and 0-0.5% SnO.sub.2. The glass-ceramic article disclosed herein, is comprised of adjacent areas which exhibit visible transmissions ranging from transparent-to-opaque. The transparent areas are clear, transparent and essentially colorless and contain stuffed .beta.-quartz as essentially the sole crystal phase. On the other hand, the translucent-to-opaque areas contain .beta.-spodumene as the predominant crystal phase with a minor amounts of gahnite crystals resulting from the thermal transformation of said stuffed .beta.-quartz. This gahnite phase is present in an amount sufficient to compensate for the transformation of said stuffed .beta.-quartz to .beta.-spodumene, resulting in a dimensional change, expressed in terms of density change, of essentially zero.

公开(公告)号：US06813903B2

公开(公告)日：2004-11-09

申请号：US10674855

申请日：2003-09-30

申请人： George H. Beall ,  Joseph E. Pierson ,  Linda R. Pinckney

发明人： George H. Beall ,  Joseph E. Pierson ,  Linda R. Pinckney

IPC分类号： C03C1004

CPC分类号： C03C13/046 ,  C03C4/0071 ,  C03C10/0045 ,  H01S3/162 ,  H01S3/1623 ,  H01S3/1658

摘要： A composition for a glass-ceramic material that contains a crystallinity of at least about 30% by weight of forsterite components at a liquidus temperature of about 1525° C. or below. The glass-ceramic has a composition, in weight percent on an oxide basis, consisting essentially of about: 40-60% SiO2; 10-25% Al2O3; 18-30% MgO; 3-10% Na2O; 0-10% K2O; >5-15% TiO2. The invention further comprises a method for achieving high crystalline yield at such a low liquidus with increased solubility of high levels of chromium ions. The glass-ceramics can be used in drawing optical fibers and as gain media in amplifier and laser devices for near infrared wavelengths.

摘要翻译： 一种用于玻璃 - 陶瓷材料的组合物，其在大约1525℃或更低的液相线温度下含有至少约30重量％的镁橄榄石组分的结晶度。 玻璃陶瓷具有基于氧化物的重量百分比的组成，基本上由约40-60％的SiO 2组成; 10-25％Al2O3; 18-30％MgO; 3-10％Na2O; 0-10％K2O; > 5-15％TiO2。 本发明还包括一种在这种低液相线下实现高结晶产率的方法，其具有高水平铬离子的溶解度增加。 玻璃陶瓷可用于绘制光纤和放大器中的增益介质以及用于近红外波长的激光器件。

公开(公告)号：US06686305B1

公开(公告)日：2004-02-03

申请号：US10255725

申请日：2002-09-25

申请人： Douglas M. Beall ,  Shahid G. Lakhwani ,  Linda R. Pinckney

发明人： Douglas M. Beall ,  Shahid G. Lakhwani ,  Linda R. Pinckney

IPC分类号： C04B35057

CPC分类号： C04B35/44 ,  C04B35/6263 ,  C04B35/63 ,  C04B35/6303 ,  C04B35/634 ,  C04B35/6365 ,  C04B2235/3205 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/6021 ,  C04B2235/786 ,  C04B2235/80 ,  C04B2235/9607

摘要： Methods of making ceramic bodies are disclosed. The methods include manufacturing calcium aluminate material having a low coefficient of thermal expansion.

摘要翻译： 公开了制造陶瓷体的方法。 该方法包括制造具有低热膨胀系数的铝酸钙材料。

公开(公告)号：US06297179B1

公开(公告)日：2001-10-02

申请号：US09686564

申请日：2000-10-11

申请人： George H. Beall ,  Nicholas F. Borrelli ,  Eric J. Mozdy ,  Linda R. Pinckney

发明人： George H. Beall ,  Nicholas F. Borrelli ,  Eric J. Mozdy ,  Linda R. Pinckney

IPC分类号： C03C1004

CPC分类号： G02B6/0229 ,  C03B32/02 ,  C03C4/0071 ,  C03C10/00 ,  C03C10/0009 ,  C03C10/0045 ,  C03C13/04 ,  C03C13/046 ,  C09K11/646 ,  C09K11/685 ,  H01S3/162 ,  H01S3/1623 ,  H01S3/163 ,  H01S3/1658 ,  H01S3/17

摘要： A gain medium for use in optical amplifiers or laser oscillators is disclosed. The gain medium includes a transition-metal doped glass-ceramic material having a crystal phase and a glass phase. The crystal phase is formed in situ in the glass phase, with the transition metal ions preferentially partitioning into the crystals from the glass phase. The crystals so formed have a size of less than 50 nm, and the transition metal ions within them are capable of lasing at a wavelength within the range of about 900 to 3000 nm. Also disclosed are amplifier and laser oscillator configurations, where the glass-ceramic gain medium is applied in a variety of configurations. Also disclosed is a method of amplifying a signal of light wherein the glass-ceramic gain medium is pumped with light energy so as to excite the transition metal ions, and the signal of light is transmitted through the gain medium while the transition metal ions are excited, whereby the signal of light is amplified. Also disclosed is a method of producing laser oscillation wherein the glass-ceramic gain medium is included in a laser cavity, pumped with optical energy to excite the transition metal ions, and the resulting radiation is forced to oscillate by the use of reflecting surfaces for feedback.

摘要翻译： 公开了一种用于光放大器或激光振荡器的增益介质。 增益介质包括具有晶相和玻璃相的过渡金属掺杂的玻璃 - 陶瓷材料。 晶相在玻璃相中原位形成，过渡金属离子优先从玻璃相分配成晶体。 如此形成的晶体具有小于50nm的尺寸，并且其内的过渡金属离子能够在约900至3000nm的范围内的波长下发光。 还公开了放大器和激光振荡器配置，其中玻璃 - 陶瓷增益介质以各种配置应用。 还公开了放大光信号的方法，其中用光能泵浦玻璃 - 陶瓷增益介质以激发过渡金属离子，并且光的信号通过增益介质传输，同时过渡金属离子被激发 ，由此光的信号被放大。 还公开了一种产生激光振荡的方法，其中玻璃 - 陶瓷增益介质包括在激光腔中，用光能泵浦以激发过渡金属离子，并且所产生的辐射被迫使用反射表面进行振荡以进行反馈 。

公开(公告)号：US5968857A

公开(公告)日：1999-10-19

申请号：US30863

申请日：1998-02-26

申请人： Linda R. Pinckney

发明人： Linda R. Pinckney

IPC分类号： C04B35/18 ,  C03C10/00 ,  C03C10/02 ,  C03C17/22

CPC分类号： C03C10/0036 ,  C03C17/22

摘要： A transparent glass-ceramic comprising the following composition, expressed in terms of weight percent on an oxide basis: 45-65 SiO.sub.2, 14-28 Al.sub.2 O.sub.3, 4-13 ZnO, 0-8 MgO, 0-10 TiO.sub.2, 0-6 ZrO.sub.2, 0-8 BaO, 0-15 Cs.sub.2 O, ZnO+MgO in combination being greater than or equal to about 8, and TiO.sub.2 +ZrO.sub.2 in combination being greater than about 4.

摘要翻译： 一种透明玻璃陶瓷，其包含以氧化物为基准以重量百分数表示的以下组成：45-65SiO 2，14-28 Al 2 O 3，4-13 ZnO，0-8 MgO，0-10 TiO 2，0-6 ZrO 2 0-8 BaO，0-15 Cs2O，组合ZnO + MgO大于或等于约8，组合的TiO 2 + ZrO 2大于约4。