Patent
US 9,175,819LIGHT-EMITTING DEVICE
Kuan-Chieh HUANG
US
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Patent
Atlas literature
Patent
US 9,175,819Patent drawings and their descriptions. Click a drawing to enlarge it.
Figure 1 is a schematic sectional view illustrating a preferred embodiment of a light-emitting device SVG 14282264.05-20-2014.HVFIE₁₅JPXXIFW3.SPEC18092395.16.321.1747.1329.1789.svg 0.14 3.36 Drawing Black and white
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A light-emitting device, comprising: a light-emitting component including a circuit board; a light-emitting diode mounted on and electrically connected to said circuit board; a wavelength-conve rti ng shell covering said li ght-em itt ing diode; and a fir st heat conductive layer formed on said wavelength-converting shell and including graphene i aI lam hade for cove ing said j ght-emitting component and detachably en gaged t o sai d la aalenaa a wherein said hnu shade has an inner surface facing toward said light-emitting ±£Pmmpe tand an outer surfa cepo sit e to sai d inne r sur face of samp u nsha decajlght-g~ f emitting device further com p risin g a second heat conductive la v er which is formed on at least one of said inner surface and said outer surface of said lamp shade and which i ncludes.grapheie.
The light-emitting device according to Claim 1, wherein said wavelength- converting shell has an inner surface facing toward said light-emitting diode and an outer surface opposite to said inner surface, said first heat conductive layer being formed on at least one of said inner surface and said outer surface.
The light-emitting device according to Claim 1, wherein said first heat conductive layer extends to said circuit board.
The light-emitting device according to Claim 1, wherein said first heat conductive layer has a light transmittance larger than 93%.
The light-emitting device according to Claim 1, wherein said first heat conductive layer further includes a heat conductive nanowire. Application No. 14/282,264 Attorney Docket No. 5440/80IPUSI Response to Office Action dated 15 Jan 20 15 Page 3 of 4
The light-emitting device according to Claim 1, inclu des a carbon nanotube. original
canceled
canceled
The light-emitting device according to Claim layer further includes a heat conductive nanowire.
The light-em itt ing device according to Claim layer further includes a carbon nanotube.
1 3. The light-emitting device according to conductive layer extends to said lamp holder. carbide, and combinations thereof. wherein said heat conductive nanowire is made wherein said first heat conductive layer further [[10]] 1. wherein said second beat conductive [[l0]]L wherein said second heat conductive Claim [[10]]L, wherein said second heat
Layer stacks claimed or described, ordered top of device to substrate.
light-emitting device
Materials described outside the worked examples.
graphene
graphene (second heat conductive layer)
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thermal Conductivity | 45 W/m·K | graphene |
Uv Vis Transmittance At Wavelength | >93 % |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 9,175,819Patent drawings and their descriptions. Click a drawing to enlarge it.
Figure 1 is a schematic sectional view illustrating a preferred embodiment of a light-emitting device SVG 14282264.05-20-2014.HVFIE₁₅JPXXIFW3.SPEC18092395.16.321.1747.1329.1789.svg 0.14 3.36 Drawing Black and white
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A light-emitting device, comprising: a light-emitting component including a circuit board; a light-emitting diode mounted on and electrically connected to said circuit board; a wavelength-conve rti ng shell covering said li ght-em itt ing diode; and a fir st heat conductive layer formed on said wavelength-converting shell and including graphene i aI lam hade for cove ing said j ght-emitting component and detachably en gaged t o sai d la aalenaa a wherein said hnu shade has an inner surface facing toward said light-emitting ±£Pmmpe tand an outer surfa cepo sit e to sai d inne r sur face of samp u nsha decajlght-g~ f emitting device further com p risin g a second heat conductive la v er which is formed on at least one of said inner surface and said outer surface of said lamp shade and which i ncludes.grapheie.
The light-emitting device according to Claim 1, wherein said wavelength- converting shell has an inner surface facing toward said light-emitting diode and an outer surface opposite to said inner surface, said first heat conductive layer being formed on at least one of said inner surface and said outer surface.
The light-emitting device according to Claim 1, wherein said first heat conductive layer extends to said circuit board.
The light-emitting device according to Claim 1, wherein said first heat conductive layer has a light transmittance larger than 93%.
The light-emitting device according to Claim 1, wherein said first heat conductive layer further includes a heat conductive nanowire. Application No. 14/282,264 Attorney Docket No. 5440/80IPUSI Response to Office Action dated 15 Jan 20 15 Page 3 of 4
The light-emitting device according to Claim 1, inclu des a carbon nanotube. original
canceled
canceled
The light-emitting device according to Claim layer further includes a heat conductive nanowire.
The light-em itt ing device according to Claim layer further includes a carbon nanotube.
1 3. The light-emitting device according to conductive layer extends to said lamp holder. carbide, and combinations thereof. wherein said heat conductive nanowire is made wherein said first heat conductive layer further [[10]] 1. wherein said second beat conductive [[l0]]L wherein said second heat conductive Claim [[10]]L, wherein said second heat
Layer stacks claimed or described, ordered top of device to substrate.
light-emitting device
Materials described outside the worked examples.
graphene
graphene (second heat conductive layer)
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thermal Conductivity | 45 W/m·K | graphene |
Uv Vis Transmittance At Wavelength | >93 % |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 9,175,819Patent drawings and their descriptions. Click a drawing to enlarge it.
Figure 1 is a schematic sectional view illustrating a preferred embodiment of a light-emitting device SVG 14282264.05-20-2014.HVFIE₁₅JPXXIFW3.SPEC18092395.16.321.1747.1329.1789.svg 0.14 3.36 Drawing Black and white
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A light-emitting device, comprising: a light-emitting component including a circuit board; a light-emitting diode mounted on and electrically connected to said circuit board; a wavelength-conve rti ng shell covering said li ght-em itt ing diode; and a fir st heat conductive layer formed on said wavelength-converting shell and including graphene i aI lam hade for cove ing said j ght-emitting component and detachably en gaged t o sai d la aalenaa a wherein said hnu shade has an inner surface facing toward said light-emitting ±£Pmmpe tand an outer surfa cepo sit e to sai d inne r sur face of samp u nsha decajlght-g~ f emitting device further com p risin g a second heat conductive la v er which is formed on at least one of said inner surface and said outer surface of said lamp shade and which i ncludes.grapheie.
The light-emitting device according to Claim 1, wherein said wavelength- converting shell has an inner surface facing toward said light-emitting diode and an outer surface opposite to said inner surface, said first heat conductive layer being formed on at least one of said inner surface and said outer surface.
The light-emitting device according to Claim 1, wherein said first heat conductive layer extends to said circuit board.
The light-emitting device according to Claim 1, wherein said first heat conductive layer has a light transmittance larger than 93%.
The light-emitting device according to Claim 1, wherein said first heat conductive layer further includes a heat conductive nanowire. Application No. 14/282,264 Attorney Docket No. 5440/80IPUSI Response to Office Action dated 15 Jan 20 15 Page 3 of 4
The light-emitting device according to Claim 1, inclu des a carbon nanotube. original
canceled
canceled
The light-emitting device according to Claim layer further includes a heat conductive nanowire.
The light-em itt ing device according to Claim layer further includes a carbon nanotube.
1 3. The light-emitting device according to conductive layer extends to said lamp holder. carbide, and combinations thereof. wherein said heat conductive nanowire is made wherein said first heat conductive layer further [[10]] 1. wherein said second beat conductive [[l0]]L wherein said second heat conductive Claim [[10]]L, wherein said second heat
Layer stacks claimed or described, ordered top of device to substrate.
light-emitting device
Materials described outside the worked examples.
graphene
graphene (second heat conductive layer)
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thermal Conductivity | 45 W/m·K | graphene |
Uv Vis Transmittance At Wavelength | >93 % |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 9,175,819Patent drawings and their descriptions. Click a drawing to enlarge it.
Figure 1 is a schematic sectional view illustrating a preferred embodiment of a light-emitting device SVG 14282264.05-20-2014.HVFIE₁₅JPXXIFW3.SPEC18092395.16.321.1747.1329.1789.svg 0.14 3.36 Drawing Black and white
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A light-emitting device, comprising: a light-emitting component including a circuit board; a light-emitting diode mounted on and electrically connected to said circuit board; a wavelength-conve rti ng shell covering said li ght-em itt ing diode; and a fir st heat conductive layer formed on said wavelength-converting shell and including graphene i aI lam hade for cove ing said j ght-emitting component and detachably en gaged t o sai d la aalenaa a wherein said hnu shade has an inner surface facing toward said light-emitting ±£Pmmpe tand an outer surfa cepo sit e to sai d inne r sur face of samp u nsha decajlght-g~ f emitting device further com p risin g a second heat conductive la v er which is formed on at least one of said inner surface and said outer surface of said lamp shade and which i ncludes.grapheie.
The light-emitting device according to Claim 1, wherein said wavelength- converting shell has an inner surface facing toward said light-emitting diode and an outer surface opposite to said inner surface, said first heat conductive layer being formed on at least one of said inner surface and said outer surface.
The light-emitting device according to Claim 1, wherein said first heat conductive layer extends to said circuit board.
The light-emitting device according to Claim 1, wherein said first heat conductive layer has a light transmittance larger than 93%.
The light-emitting device according to Claim 1, wherein said first heat conductive layer further includes a heat conductive nanowire. Application No. 14/282,264 Attorney Docket No. 5440/80IPUSI Response to Office Action dated 15 Jan 20 15 Page 3 of 4
The light-emitting device according to Claim 1, inclu des a carbon nanotube. original
canceled
canceled
The light-emitting device according to Claim layer further includes a heat conductive nanowire.
The light-em itt ing device according to Claim layer further includes a carbon nanotube.
1 3. The light-emitting device according to conductive layer extends to said lamp holder. carbide, and combinations thereof. wherein said heat conductive nanowire is made wherein said first heat conductive layer further [[10]] 1. wherein said second beat conductive [[l0]]L wherein said second heat conductive Claim [[10]]L, wherein said second heat
Layer stacks claimed or described, ordered top of device to substrate.
light-emitting device
Materials described outside the worked examples.
graphene
graphene (second heat conductive layer)
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thermal Conductivity | 45 W/m·K | graphene |
Uv Vis Transmittance At Wavelength | >93 % |
Related documents with shared materials, methods, properties, or citations.
heat conductive nanowire
gold nanowire
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Pt
aluminum nitride nanowire
AlN
titanium nitride nanowire
TiN
titanium carbide nanowire
TiC
carbon nanotube
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heat conductive nanowire
gold nanowire
Au
silver nanowire
Ag
copper nanowire
Cu
aluminum nanowire
Al
platinum nanowire
Pt
aluminum nitride nanowire
AlN
titanium nitride nanowire
TiN
titanium carbide nanowire
TiC
carbon nanotube
polycarbonate
graphene dispersion in resin
heat conductive nanowire
gold nanowire
Au
silver nanowire
Ag
copper nanowire
Cu
aluminum nanowire
Al
platinum nanowire
Pt
aluminum nitride nanowire
AlN
titanium nitride nanowire
TiN
titanium carbide nanowire
TiC
carbon nanotube
polycarbonate
graphene dispersion in resin
heat conductive nanowire
gold nanowire
Au
silver nanowire
Ag
copper nanowire
Cu
aluminum nanowire
Al
platinum nanowire
Pt
aluminum nitride nanowire
AlN
titanium nitride nanowire
TiN
titanium carbide nanowire
TiC
carbon nanotube
polycarbonate
graphene dispersion in resin