公开(公告)号：EP2527719A4

公开(公告)日：2013-07-17

申请号：EP11786240

申请日：2011-02-10

Applicant: PANASONIC CORP

Inventor： MIKI MASAHIRO ,  UEMOTO TAKAARI ,  NAGAI HIDEO

IPC: F21S2/00 ,  F21K99/00 ,  F21V3/00 ,  F21V23/00 ,  F21V29/00 ,  F21Y101/02 ,  F21Y105/00

CPC classification number: F21V23/009 ,  F21K9/232 ,  F21K9/238 ,  F21V3/00 ,  F21V23/006 ,  F21V29/004 ,  F21V29/713 ,  F21V29/773 ,  F21V29/83 ,  F21V29/87 ,  F21Y2105/16 ,  F21Y2115/10

Abstract: A lamp capable of effectively suppressing increase in the temperature of circuit devices is provided. The lamp (10) includes: an LED module (4) composed of LED chips (4b); a base (2) through which electric power is received; a lighting circuit (7) which includes a circuit device group (71) for generating electric power for causing the LED module (4) to emit light using the electric power received through the base (2); an inner casing (6) which is a tubular portion made of resin for housing the lighting circuit (7); and an outer casing (3) which is a tubular portion for housing the inner casing (6). On the circumferential surface of the inner casing (6), a protrusion (65) is provided which directly abuts the inner circumferential surface of the outer casing (3).

公开(公告)号：EP2735786A4

公开(公告)日：2015-03-11

申请号：EP12817385

申请日：2012-02-03

Applicant: PANASONIC CORP

Inventor： MATSUDA TSUGIHIRO ,  TAKEUCHI NOBUYOSHI ,  KAKUNO YOSHINORI ,  MIKI MASAHIRO ,  NAGAI HIDEO ,  UEMOTO TAKAARI

IPC: F21S2/00 ,  F21K99/00 ,  F21Y101/02

CPC classification number: F21K9/1355 ,  F21K9/23 ,  F21K9/232 ,  F21K9/238 ,  F21K9/90 ,  F21V19/003 ,  F21V23/006 ,  F21V29/15 ,  F21V29/507 ,  F21Y2115/10

公开(公告)号：EP2667085A4

公开(公告)日：2014-07-30

申请号：EP11856280

申请日：2011-10-26

Applicant: PANASONIC CORP

Inventor： MATSUDA TSUGIHIRO ,  MIKI MASAHIRO ,  UEMOTO TAKAARI ,  NAGAI HIDEO

IPC: F21K99/00 ,  F21V29/00 ,  F21Y101/02

CPC classification number: F21V3/00 ,  F21K9/232 ,  F21S8/04 ,  F21V3/0418 ,  F21V29/004 ,  F21V29/506 ,  F21V29/70 ,  F21Y2107/60 ,  F21Y2115/10 ,  Y02B20/30

Abstract: A light bulb shaped lamp (1) according to the present invention includes: a hollow globe (2) having an opening; a plurality of light-emitting modules (3) housed in the globe (2), each of the light-emitting modules (3) having a semiconductor light-emitting device that is a light source; and a stem (5) extending from the opening of the globe (2) to an inside of the globe (2), the stem (5) supporting the light-emitting modules (3), in which the stem (5) penetrates at least one of the light-emitting modules (3), and the light-emitting modules (3) are spaced a predetermined distance apart along an axis of the stem (5).

Abstract translation: 根据本发明的灯泡状灯（1）包括：具有开口的中空球体（2） 每个发光模块（3）具有作为光源的半导体发光器件;多个发光模块（3），其容纳在所述球体（2）中; 以及从所述球体（2）的开口延伸到所述球体（2）的内部的杆（5），所述杆（5）支撑所述发射模块（3），所述杆（5）穿过所述发射模块 至少一个发光模块（3）和发光模块（3）沿着杆（5）的轴线隔开预定距离。

公开(公告)号：EP2442009A4

公开(公告)日：2013-03-20

申请号：EP11783191

申请日：2011-03-18

Applicant: PANASONIC CORP

Inventor： UEMOTO TAKAARI ,  MIKI MASAHIRO ,  UEDA YASUYUKI

IPC: F21S2/00 ,  F21V7/00 ,  F21V7/04 ,  F21V7/22 ,  F21Y101/02

CPC classification number: F21V3/00 ,  F21K9/232 ,  F21K9/60 ,  F21V3/0418 ,  F21V3/0436 ,  F21V7/0008 ,  F21Y2115/10

Abstract: Provided is a bulb-type LED lamp 10 configured to diffuse light outward through a globe. The bulb-type LED lamp 10 includes LED modules 22, 24, 28, 30, each having a mounting substrate and LEDs mounted on the mounting substrate, and a base 14 through which power is supplied to the LEDs for light emission. The LED lamp 10 also includes a light diffusing member 58. Among the LED modules 22, 24, 28, 30, the LED module 22 is positioned on an imaginary extension of a central axis X of the base 14, and the light diffusing member 58 is positioned inside the globe 16 to receive light emitted from the LED module 22. The other LED modules 22, 28, 30 are positioned in a vicinity of the LED module 22, tilted to face the light diffusing member 58.

公开(公告)号：EP2743562A4

公开(公告)日：2014-07-02

申请号：EP12824182

申请日：2012-02-15

Applicant: PANASONIC CORP

Inventor： SHIDA SATOSHI ,  TAKAHASHI KENJI ,  SHUTO MITSUKO ,  MIKI MASAHIRO ,  NAGAI HIDEO ,  UEMOTO TAKAARI

IPC: F21V29/00 ,  F21K99/00 ,  F21V3/00 ,  F21V3/02 ,  F21V3/04 ,  F21V7/00 ,  F21V13/02 ,  F21V15/06 ,  F21V17/10 ,  F21V23/00 ,  F21Y101/02

CPC classification number: F21K9/23 ,  F21K9/60 ,  F21V3/02 ,  F21V3/0418 ,  F21V3/0436 ,  F21V7/0016 ,  F21V13/02 ,  F21V17/101 ,  F21V23/002 ,  F21V23/006 ,  F21V29/15 ,  F21V29/506 ,  F21V29/85 ,  F21Y2115/10

Abstract: An LED lamp has an envelope that includes a globe (30) and a case (50), an interior space of the envelope being divided in two by a mount (20) closing an opening of the globe (30), the lamp containing, in a globe (30) side of the interior space, an LED and, in a case (50) side of the interior space, a circuit unit for causing the LED to emit light. The LED is thermally connected to the mount (20), and the mount (20) and the case (50) are joined to the globe (30) such that, during light emission, at least as much heat from the LED is propagated from the mount (20) to the globe (30) as from the mount (20) to the case (50).

Abstract translation: LED灯具有包围球体（30）和外壳（50）的外壳，外壳的内部空间由闭合球体（30）的开口的安装件（20）分成两部分， 在内部空间的球形（30）侧，LED和在内部空间的壳体（50）侧，用于使LED发光的电路单元。 LED与基座（20）热连接，安装座（20）和壳体（50）与球体（30）接合，使得在发光期间，来自LED的至少一半的热量从 从座（20）到壳体（50）的安装件（20）到球体（30）。

公开(公告)号：EP2492978A4

公开(公告)日：2013-02-20

申请号：EP11832060

申请日：2011-09-06

Applicant: PANASONIC CORP

Inventor： MATSUDA TSUGIHIRO ,  TAKEUCHI NOBUYOSHI ,  NAGAI HIDEO ,  UEMOTO TAKAARI ,  MIKI MASAHIRO ,  MOTOYA ATSUSHI

IPC: H01L33/48 ,  F21S2/00 ,  F21Y101/02

CPC classification number: H01L33/486 ,  F21K9/232 ,  F21V3/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L33/507 ,  H01L2924/0002 ,  H01L2933/0033 ,  H01L2924/00

公开(公告)号：EP2711605A4

公开(公告)日：2014-10-29

申请号：EP12789149

申请日：2012-01-31

Applicant: PANASONIC CORP

Inventor： UEDA YASUHISA ,  KAWABATA KAZUHIRO ,  MIKI MASAHIRO ,  UEMOTO TAKAARI

IPC: F21S2/00 ,  F21K99/00 ,  F21V23/00 ,  F21Y101/02

CPC classification number: F21K9/1355 ,  F21K9/23 ,  F21K9/27 ,  F21K9/60 ,  F21K9/65 ,  F21V3/00 ,  F21V23/001 ,  F21V23/002 ,  F21V23/02 ,  F21Y2103/10 ,  F21Y2115/10 ,  H05K3/3447 ,  H05K2201/09063 ,  H05K2201/10106 ,  H05K2201/10287 ,  H05K2201/10492 ,  H05K2201/10962

Abstract: A lamp (1) includes an LED module (20), a drive unit (80) supplying power to the LED module (20), and a base (30) via which power is fed from an external power supply to the drive unit (80). The drive unit (80) is located between the LED module (20) and the base (30). The drive unit (80) includes a circuit board (80a) having a main surface on which lead-type electronic components (80b) are mounted, lead wires (first lead wires) (70a, 70b) extending from the main surface of the circuit board (80a) and connected to the LED module (20), and lead wires (second lead wires) (71a, 71b) extending from the main surface of the circuit board (80a) and connected to the base (30). The circuit board (80a) has a through-hole (80a1) extending from the main surface to an opposite surface thereof. The lead wires (70a, 70b) pass through the through-hole (80a1).

公开(公告)号：EP2571068A4

公开(公告)日：2013-05-08

申请号：EP11780357

申请日：2011-04-27

Applicant: PANASONIC CORP

Inventor： HORIUCHI MAKOTO ,  TAGAMI NAOKI ,  MORI TOSHIO ,  UEMOTO TAKAARI ,  MIKI MASAHIRO ,  OKANO KAZUYUKI ,  AKAI MINAKO ,  GOTO YURIKA

IPC: H01L33/60 ,  F21S2/00 ,  F21Y101/02 ,  G02B5/08 ,  H05K1/03

CPC classification number: H01L25/0753 ,  F21K9/23 ,  F21V3/00 ,  F21V7/22 ,  F21Y2115/10 ,  H01L33/50 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2924/09701 ,  H01L2924/3025 ,  H05K1/0306 ,  H05K3/284 ,  H05K2201/017 ,  H05K2201/09154 ,  H05K2201/10106 ,  H05K2201/2054 ,  Y10T428/263 ,  H01L2924/00014 ,  H01L2924/00

Abstract: An object of the present invention is to provide a mounting substrate, a manufacturing method, a light-emitting module and an illumination device that can sufficiently improve the luminous efficiency of an LED lamp. A mounting substrate (101) according to the present invention includes a substrate (108) and a reflective film (106) that is formed on a front surface of the substrate (108) and has a front surface on which LED chips (102) are to be mounted, and the reflective film (106) is made of metal oxide microparticles and a glass frit, and reflects light from the LED chips (102).

Abstract translation: 本发明的目的在于提供一种能够充分提高LED灯的发光效率的安装基板，制造方法，发光模块以及照明装置。 根据本发明的安装基板（101）包括基板（108）和形成在基板（108）的前表面上并且具有LED芯片（102）在其上的前表面的反射膜（106） 并且反射膜（106）由金属氧化物微粒和玻璃料制成，并且反射来自LED芯片（102）的光。

公开(公告)号：EP2492979A4

公开(公告)日：2012-11-28

申请号：EP11832061

申请日：2011-08-23

Applicant: PANASONIC CORP

Inventor： MATSUDA TSUGIHIRO ,  TAKEUCHI NOBUYOSHI ,  NAGAI HIDEO ,  UEMOTO TAKAARI ,  MIKI MASAHIRO ,  MOTOYA ATSUSHI

IPC: H01L33/48 ,  F21K99/00 ,  F21V3/00 ,  F21Y101/02 ,  F21Y105/00 ,  H01L25/075 ,  H01L33/50

CPC classification number: H01L33/507 ,  F21K9/232 ,  F21V3/00 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/486 ,  H01L33/505 ,  H01L33/508 ,  H01L2924/0002 ,  H01L2924/00012 ,  H01L2924/00

公开(公告)号：JP2013229623A

公开(公告)日：2013-11-07

申请号：JP2013133221

申请日：2013-06-25

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： TAKEUCHI NOBUYOSHI ,  MATSUDA TSUGUHIRO ,  NAGAI HIDEO ,  MIKI MASAHIRO ,  UEMOTO TAKAARI

IPC: H01L33/00 ,  F21S2/00 ,  F21V23/00 ,  F21Y101/02 ,  H01L33/50 ,  H01L33/52 ,  H01L33/62

CPC classification number: F21V23/002 ,  F21K9/232 ,  F21V3/0418 ,  F21V19/003 ,  F21V23/001 ,  F21V29/85 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/4903 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2924/19107 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

Abstract: PROBLEM TO BE SOLVED: To provide an electric bulb-shaped lamp capable of acquiring the same light distribution characteristic as the conventional incandescent electric bulb.SOLUTION: An electric bulb-shaped lamp includes a hollow globe 110, an LED module 130 having a base 140 and an LED chip 150 mounted on the base 140 and arranged in the globe 110, a lead wire 170 for feeding the power to the LED module 130, and a stem 120 provided so as to extend to the inside of the globe 130, and the LED module 130 is fixed to the stem 120.

Abstract translation: 要解决的问题：提供一种能够获得与常规白炽灯泡相同的光分布特性的电灯泡灯。解决方案：一种电灯泡灯包括中空球体110，具有基座140的LED模块130 以及安装在基座140上并布置在球状体110中的LED芯片150，用于将电力馈送到LED模块130的引线170以及设置成延伸到球体130的内部的杆120， LED模块130固定到杆120。