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2. 发明专利

JP5307364B2 Manufacturing method of a method for manufacturing and solid element device of the phosphor-containing glass 有权
公开(公告)号：JP5307364B2
公开(公告)日：2013-10-02
申请号：JP2007190627
申请日：2007-07-23
申请人：豊田合成株式会社 , 株式会社住田光学ガラス
发明人：正明大塚 , 成人沢登 , 和哉相田 , 洋己渡部 , 好伸末広 , 誠治山口 , 浩二田角
IPC分类号： H01L33/48 , H01L31/02 , H01L33/32 , H01L33/44 , H01L33/50 , H01L33/56 , H01L33/58 , H01L33/62
CPC分类号： H01L24/97 , H01L2224/16225 , H01L2924/15787 , H01L2924/181 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide excellent weather resistance as well as stability of a glass sealing part. SOLUTION: The device includes an LED element 2; an Al 2 O 3 board 3 and a circuit pattern 4 for mounting the LED element 2 and performing reception and supply of electric power; and a glass sealing part 6 consisted of heat fused glass of a B 2 O 3 -SiO 2 -Li 2 O-Na 2 O-ZnO-Nb 2 O 5 system and sealing the LED element 2. The heat fused glass contains 21 to 23 wt.% B 2 O 3 , 11 to 13 wt.% SiO 2 , 1 to 1.5 wt.% Li 2 O, and 2 to 2.5 wt.% Na 2 O. COPYRIGHT: (C)2009,JPO&INPIT

3. 发明专利

JP5219331B2 Method for producing a solid element device 有权
公开(公告)号：JP5219331B2
公开(公告)日：2013-06-26
申请号：JP2005264896
申请日：2005-09-13
申请人：株式会社住田光学ガラス , 豊田合成株式会社
发明人：成人沢登 , 正明大塚 , 和哉相田 , 紘子坂路 , 洋己渡部 , 誠治山口 , 好伸末広 , 浩二田角
IPC分类号： H01L33/32 , H01L33/48 , H01L33/40 , H01L33/46 , H01L33/50 , H01L33/56 , H01L33/60 , H01L33/62
CPC分类号： H01L33/505 , H01L25/0753 , H01L33/486 , H01L33/507 , H01L33/56 , H01L33/60 , H01L2224/16225
摘要： A solid-state element device having: a solid-state element; a power receiving/supplying portion for mounting thereto the solid-state element, and receiving/supplying a power from/to the solid-state element; and a wavelength converting portion having a phosphor layer formed inside a sealing glass having the same coefficient of thermal expansion as that of the power receiving/supplying portion for sealing the solid-state element, the phosphor layer being obtained by mixing a glass and a phosphor with each other, and melting the glass.

4. 发明专利

JPWO2004082036A1 固体素子デバイスおよびその製造方法有权
公开(公告)号：JPWO2004082036A1
公开(公告)日：2006-06-15
申请号：JP2005503541
申请日：2004-03-10
申请人：豊田合成株式会社 , 株式会社住田光学ガラス
发明人：末広　好伸 , 好伸末広 , 井上　光宏 , 光宏井上 , 加藤　英昭 , 英昭加藤 , 邦博甚目 , 邦博甚目 , 領一東門 , 領一東門 , 和田　聡 , 聡和田 , 太田　光一 , 光一太田 , 和哉相田 , 和哉相田 , 洋己渡部 , 洋己渡部 , 山本　吉記 , 吉記山本 , 大塚　正明 , 正明大塚 , 沢登　成人 , 成人沢登
IPC分类号： H01L33/32 , H01L33/42 , H01L33/44 , H01L33/54 , H01L33/56 , H01L33/60 , H01L33/62 , H01L33/64
CPC分类号： H01L2224/16 , H01L2224/16225 , H01L2224/45 , H01L2224/45144 , H01L2224/48091 , H01L2224/48465 , H01L2224/73204 , H01L2224/73265 , H01L2924/01057 , H01L2924/01322 , H01L2924/181 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要：低温でのガラス封止加工を具現化でき、信頼性の高い封止構造を有する固体素子デバイスを提供する固体素子デバイス。GaN系LED素子2を搭載したガラス含有Al2O3基板3に対してP2O5−ZnO系の低融点ガラスを平行にセットし、窒素雰囲気中で圧力を60kgfとして415℃以上の温度でホットプレス加工を行う。この条件での低融点ガラスの粘度は109ポアズであり、低融点ガラスはガラス含有Al2O3基板3の表面に形成される酸化物を介して接着される。

5. 发明专利

JP5457325B6 JP5457325B6 - Solid state device 有权
公开(公告)号：JP5457325B6
公开(公告)日：2014-05-14
申请号：JP2010230028A
申请日：2010-10-12
申请人：豊田合成株式会社 , 株式会社住田光学ガラス
发明人：好伸末広 , 光宏井上 , 英昭加藤 , 邦博甚目 , 領一東門 , 聡和田 , 光一太田 , 和哉相田 , 洋己渡部 , 吉記山本 , 正明大塚 , 成人沢登

6. 发明专利

JP5467963B2 Method for manufacturing a light emitting device 有权
公开(公告)号：JP5467963B2
公开(公告)日：2014-04-09
申请号：JP2010177034
申请日：2010-08-06
申请人：株式会社住田光学ガラス , 豊田合成株式会社
发明人：和哉相田 , 洋己渡部 , 誠治山口 , 好伸末広
IPC分类号： H01L33/56
CPC分类号： H01L2224/16225

7. 发明专利

JP5371359B2 Method for producing a phosphor-containing glass plate and a light-emitting device 有权
公开(公告)号：JP5371359B2
公开(公告)日：2013-12-18
申请号：JP2008253608
申请日：2008-09-30
申请人：豊田合成株式会社 , 株式会社住田光学ガラス
发明人：誠治山口 , 貴志野々川 , 好伸末広 , 洋己渡部 , 和哉相田
IPC分类号： H01L33/50 , C03C8/24 , H01L21/56 , H01L23/29 , H01L23/31 , H01L33/32 , H01L33/42 , H01L33/48 , H01L33/56 , H01L33/62
CPC分类号： H01L2224/16225
摘要： The present invention relates to a method for manufacturing the glass plate comprising phosphor and a method for manufacturing a light emitter. The method for manufacturing the light emitter comprises the following steps: mixing the glass powder with the phosphor powder comprising at least one component selected from sulfide phosphor, aluminate phosphor and silicate phosphor thereby preparing the powder mixture of phosphor powder and glass powder; heating and softening the powder mixture for providing an integrated material; solidifying the integrated material for providing the glass dispersed with phosphor; fusing the glass dispersed with phosphor to the installation part which is installed with the light emitting component through hot pressing, and simultaneously sealing the light emitting component on the installation part through the glass dispersed with the phosphor.

8. 发明专利

JP5362538B2 Luminescent device 有权
公开(公告)号：JP5362538B2
公开(公告)日：2013-12-11
申请号：JP2009291145
申请日：2009-12-22
申请人：株式会社住田光学ガラス , 豊田合成株式会社
发明人：徹寺嶋 , 好伸末広 , 浩二田角
IPC分类号： F21S2/00 , F21Y101/02 , H01L33/58
CPC分类号： H01L2224/4809 , H01L2224/48091 , H01L2224/48465 , H01L2924/00014 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a light-emitting device housing in a housing hole extending, to a thickness direction of a light guide plate, a light source for emitting light not only from a side but also from an upper side without impairing luminous efficiency. SOLUTION: The light-emitting device 100 includes: a light source 3 having an element mounting substrate 33, an LED element 32 mounted on the element mounting substrate 33 by flip-chip bonding, and a sealing part 34 to seal the LED element 32 on the element mounting substrate 33; and a light guide plate 1 having a housing hole 2 in which the light source is housed. The housing hole 2 extends from one face 11 of the light guide plate 1 to the other face 12 side, a range out of an inner face 21 where the light from the light source 3 enters is in parallel with a thickness direction of the light guide plate 1, and the light source 3 is housed in the housing hole 2 so that the element mounting substrate 33 may be on the other face 12 side of the light guide plate 1 and emits light to the one face 11 side of the light guide plate 1 of the housing hole 2 and to the inner face 21 side of the housing hole 2. Moreover, an optical axis is in parallel with a thickness direction of the light guide plate 1 and a solid angle of the inner face 21 of the housing hole 2 against a central part of an upper face 34a of the light guide plate 1 in the light source 3 is 4.44 steradian or more. COPYRIGHT: (C)2011,JPO&INPIT

9. 发明专利

JP4979299B2 Optical device and a method of manufacturing the same 有权
公开(公告)号：JP4979299B2
公开(公告)日：2012-07-18
申请号：JP2006212632
申请日：2006-08-03
申请人：株式会社住田光学ガラス , 豊田合成株式会社
发明人：好伸末広 , 和哉相田
IPC分类号： H01L33/56 , H01L33/32 , H01L33/50 , H01L33/54 , H01L33/62
CPC分类号： B29D11/00278 , H01L33/54 , H01L33/56 , H01L33/58 , H01L2224/05568 , H01L2224/05573 , H01L2224/13 , H01L2924/00014 , H01L2224/05599
摘要： An optical device has a substrate, an optical element mounted on the substrate, a first glass member sealing the optical element and the substrate, and a second glass member formed on the first glass member and having a mold separation property higher than the first glass member.

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