公开(公告)号：EP2823017B1

公开(公告)日：2017-04-19

申请号：EP13711998.8

申请日：2013-03-04

申请人： Nitto Denko Corporation

发明人： ZHANG, Bin ,  MIYAGAWA, Hiroaki ,  NAKAMURA, Toshitaka

IPC分类号： C09K11/80 ,  H01L33/50

CPC分类号： C09K11/7769 ,  B32B18/00 ,  C04B35/44 ,  C04B35/6261 ,  C04B35/632 ,  C04B35/63488 ,  C04B2235/3222 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3418 ,  C04B2235/5409 ,  C04B2235/6025 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/658 ,  C04B2235/6581 ,  C04B2235/6585 ,  C04B2235/6587 ,  C04B2235/663 ,  C04B2235/763 ,  C04B2235/786 ,  C04B2235/9653 ,  C04B2237/34 ,  C04B2237/341 ,  C04B2237/343 ,  C04B2237/36 ,  C04B2237/368 ,  C04B2237/565 ,  C04B2237/582 ,  C04B2237/588 ,  C04B2237/702 ,  C04B2237/704 ,  C09K11/7774 ,  H01L33/50

公开(公告)号：EP2531571A1

公开(公告)日：2012-12-12

申请号：EP11704884.3

申请日：2011-01-28

申请人： Nitto Denko Corporation

发明人： PAN, Guang ,  FUJII, Hironaka ,  MIYAGAWA, Hiroaki ,  MUKHERJEE, Rajesh ,  ZHANG, Bin ,  NAKAMURA, Toshitaka ,  MOCHIZUKI, Amane

IPC分类号： C09K11/77 ,  H01L33/50 ,  B32B18/00 ,  C01F17/00 ,  C04B35/117 ,  C04B35/44

CPC分类号： C09K11/7774 ,  B32B18/00 ,  C04B35/44 ,  C04B35/62665 ,  C04B35/62675 ,  C04B35/6268 ,  C04B35/632 ,  C04B35/63488 ,  C04B35/638 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3418 ,  C04B2235/441 ,  C04B2235/443 ,  C04B2235/444 ,  C04B2235/5409 ,  C04B2235/5445 ,  C04B2235/6025 ,  C04B2235/652 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/658 ,  C04B2235/6581 ,  C04B2235/6582 ,  C04B2235/6587 ,  C04B2235/663 ,  C04B2235/9653 ,  C04B2235/9661 ,  C04B2237/343 ,  C04B2237/565 ,  C04B2237/582 ,  C04B2237/64 ,  C04B2237/704 ,  C04B2237/76 ,  H01L33/502 ,  H01L33/505

摘要： A ceramic composite laminate includes a wavelength-converting layer and a non-emissive layer, wherein the ceramic composite laminate has a wavelength conversion efficiency (WCE) of at least 0.650. The ceramic composite laminate can also include a wavelength-converting ceramic layer comprising an emissive material and a scattering material, wherein the laminated composite has a total transmittance of between about 40% to about 85%. The wavelength-converting layer may be formed from plasma YAG:Ce powder.

公开(公告)号：EP1272020A4

公开(公告)日：2007-07-04

申请号：EP01997979

申请日：2001-11-22

申请人： MURATA MANUFACTURING CO

发明人： SAITOH YOSHIFUMI ,  KAWAKAMI HIROMICHI

IPC分类号： B28B11/24 ,  B28B17/00 ,  B32B18/00 ,  B32B37/00 ,  C04B35/638 ,  H01L21/48 ,  H01L23/15 ,  H05K1/03 ,  H05K3/00 ,  H05K3/46 ,  B28B11/00 ,  H01L23/12

CPC分类号： C04B35/6264 ,  B28B11/243 ,  B28B17/0018 ,  B32B18/00 ,  B32B37/0046 ,  B32B2311/12 ,  C04B35/638 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3244 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/3481 ,  C04B2235/365 ,  C04B2235/5445 ,  C04B2235/6025 ,  C04B2237/407 ,  C04B2237/56 ,  C04B2237/562 ,  C04B2237/565 ,  C04B2237/568 ,  C04B2237/64 ,  C04B2237/66 ,  C04B2237/702 ,  C04B2237/704 ,  H01L21/4807 ,  H01L21/481 ,  H01L21/4857 ,  H01L23/15 ,  H01L2924/0002 ,  H01L2924/09701 ,  H05K1/0306 ,  H05K3/0052 ,  H05K3/4611 ,  H05K3/4629 ,  H05K2201/09036 ,  H05K2201/0909 ,  H05K2203/308 ,  Y02P40/63 ,  H01L2924/00

摘要： A method of manufacturing a ceramic multi-layer substrate, comprising a first process for manufacturing an unbaked composite laminated body (11) having a first contraction suppressing layer (13) and a second contraction suppressing layer (14) on one principal plane and the other principal plane of an unbaked multi-layer collecting substrate (12) formed of a plurality of ceramic green layers (17) stacked each other, a second process for forming cut-in grooves (16) reaching a part of the multi-layer collecting substrate (12) from the first contraction suppressing layer (13) side through the first contraction suppressing layer (13), a third process for baking the composite laminated body (11), a fourth process for removing the first and second contraction suppressing layers (13) and (14) and taking out the baked multi-layer collecting substrate (11), and a fifth process for taking out a plurality of ceramic multi-layer substrates by dividing the multi-layer collecting substrate along the cut-in grooves (16), whereby the ceramic multi-layer substrate with high dimensional accuracy and high reliability can be provided with high productivity by suppressing the contraction thereof in flat surface direction at the time of baking.

公开(公告)号：EP1447712A8

公开(公告)日：2004-10-06

申请号：EP02779925.3

申请日：2002-10-28

申请人： TORAY INDUSTRIES, INC.

发明人： YAMASHIKI, Tomoya ,  UEOKA, Takenori ,  SHIMBA, Mitsuyo

IPC分类号： G03F7/004 ,  C04B35/628 ,  C08F220/28 ,  C08F290/06 ,  H05K3/46

CPC分类号： B32B18/00 ,  C03C3/093 ,  C03C3/108 ,  C04B35/62807 ,  C04B35/62813 ,  C04B35/62815 ,  C04B35/62818 ,  C04B35/62821 ,  C04B35/62823 ,  C04B35/62828 ,  C04B35/62897 ,  C04B2235/3205 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3251 ,  C04B2235/3418 ,  C04B2235/3436 ,  C04B2235/3481 ,  C04B2235/36 ,  C04B2235/365 ,  C04B2235/444 ,  C04B2235/446 ,  C04B2235/5436 ,  C04B2237/56 ,  C04B2237/562 ,  C04B2237/565 ,  G03F7/0047 ,  G03F7/027 ,  H05K1/0306 ,  H05K3/0011 ,  H05K3/4611 ,  H05K3/4629

摘要： The present invention relates to a photosensitive ceramic composite and a method for manufacturing a multilayer substrate using the composite. The photosensitive ceramic composite and manufacturing method of the present invention are applicable to circuit members and components for ceramic multilayer substrates for high-frequency wireless communication. The photosensitive ceramic composite contains inorganic particles and a photosensitive organic component. The inorganic particles have at least surface sections containing an inorganic material having a refractive index less than that of inner sections of the inorganic particles.

公开(公告)号：EP1447712A1

公开(公告)日：2004-08-18

申请号：EP02779925.3

申请日：2002-10-28

申请人： TORAY INDUSTRIES, INC.

发明人： YAMASHIKI, Tomoya ,  UEOKA, Takenori ,  SHIMBA, Mitsuyo

IPC分类号： G03F7/004 ,  C04B35/628 ,  C08F220/28 ,  C08F290/06 ,  H05K3/46

CPC分类号： B32B18/00 ,  C03C3/093 ,  C03C3/108 ,  C04B35/62807 ,  C04B35/62813 ,  C04B35/62815 ,  C04B35/62818 ,  C04B35/62821 ,  C04B35/62823 ,  C04B35/62828 ,  C04B35/62897 ,  C04B2235/3205 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3251 ,  C04B2235/3418 ,  C04B2235/3436 ,  C04B2235/3481 ,  C04B2235/36 ,  C04B2235/365 ,  C04B2235/444 ,  C04B2235/446 ,  C04B2235/5436 ,  C04B2237/56 ,  C04B2237/562 ,  C04B2237/565 ,  G03F7/0047 ,  G03F7/027 ,  H05K1/0306 ,  H05K3/0011 ,  H05K3/4611 ,  H05K3/4629

摘要： The present invention relates to a photosensitive ceramic composite and a method for manufacturing a multilayer substrate using the composite. The photosensitive ceramic composite and manufacturing method of the present invention are applicable to circuit members and components for ceramic multilayer substrates for high-frequency wireless communication.
The photosensitive ceramic composite contains inorganic particles and a photosensitive organic component. The inorganic particles have at least surface sections containing an inorganic material having a refractive index less than that of inner sections of the inorganic particles.

摘要翻译： 本发明涉及一种光敏陶瓷复合体和使用该复合制造多层基板的方法。 本发明的光敏陶瓷复合及其制造方法适用于电路构件和组件的用于高频无线通信陶瓷多层基板。 的光敏陶瓷复合材料含有无机粒子和感光性有机成分。 所述无机颗粒具有至少表面部分无机材料含有具有折射率小于无机颗粒的内部部分的。

公开(公告)号：EP1272020A1

公开(公告)日：2003-01-02

申请号：EP01997979.8

申请日：2001-11-22

申请人： Murata Manufacturing Co., Ltd.

发明人： SAITOH, Yoshifumi, Murata Manufacturing Co. Ltd. ,  KAWAKAMI, Hiromichi, Murata Manufacturing Co. Ltd.

IPC分类号： H05K3/46 ,  H05K3/00 ,  B28B11/00 ,  H01L23/12 ,  B32B18/00

CPC分类号： C04B35/6264 ,  B28B11/243 ,  B28B17/0018 ,  B32B18/00 ,  B32B37/0046 ,  B32B2311/12 ,  C04B35/638 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3244 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/3481 ,  C04B2235/365 ,  C04B2235/5445 ,  C04B2235/6025 ,  C04B2237/407 ,  C04B2237/56 ,  C04B2237/562 ,  C04B2237/565 ,  C04B2237/568 ,  C04B2237/64 ,  C04B2237/66 ,  C04B2237/702 ,  C04B2237/704 ,  H01L21/4807 ,  H01L21/481 ,  H01L21/4857 ,  H01L23/15 ,  H01L2924/0002 ,  H01L2924/09701 ,  H05K1/0306 ,  H05K3/0052 ,  H05K3/4611 ,  H05K3/4629 ,  H05K2201/09036 ,  H05K2201/0909 ,  H05K2203/308 ,  Y02P40/63 ,  H01L2924/00

摘要： A method of producing a ceramic multilayer substrate comprising the steps of:
as a first step, producing a green composite laminate 11 containing first and second shrink-suppressing layers formed on one main surface 13 and the other main surface 14 of a green multilayer mother substrate 12 comprising a plurality of ceramic green layers 17 containing ceramic powder, the first and second shrink-suppressing layers containing a sintering-difficult powder substantially incapable of being sintered under the sintering conditions for the ceramic powder; as a second step, forming first grooves 16 extending from the first shrink-suppressing layer 13 side so as to pass through the first shrink-suppressing layer 13 and reach a part of the multilayer mother substrate 12; as a third step, firing the composite laminate 11; as a fourth step, removing the first and second shrink-suppressing layers 13 and 14 and taking out the sintered multilayer mother substrate 11; and as a fourth step, dividing the multilayer mother substrate 12 along the grooves 16, and taking out a plurality of the ceramic multilayer substrates. Thereby, the shrink in the plan direction at firing can be suppressed. Thus, a ceramic multilayer substrate having a high dimensional accuracy and a high reliability can be produced with a high production efficiency.

摘要翻译： 一种制造陶瓷多层基板的方法，包括以下步骤：作为第一步骤，制备包含形成在绿色多层母体基板的一个主表面13和另一个主表面14上的第一和第二收缩抑制层的生坯复合层压体11 12包括多个含有陶瓷粉末的陶瓷生坯层17，第一和第二收缩抑制层含有烧结难熔粉末，其基本上不能在陶瓷粉末的烧结条件下烧结; 作为第二步骤，形成从第一收缩抑制层13侧延伸出来的第一槽16，以通过第一收缩抑制层13并到达多层母体基板12的一部分; 作为第三步骤，烧制复合层压体11; 作为第四步骤，除去第一和第二收缩抑制层13和14并取出烧结的多层母体基板11; 作为第四工序，将多层母基板12沿着槽16分割，取出多个陶瓷多层基板。 由此，能够抑制烧成时的平面方向的收缩。 因此，可以以高生产效率制造具有高尺寸精度和高可靠性的陶瓷多层基板。