JPH0328763U - - Google Patents

Info

Publication number

JPH0328763U

JPH0328763U JP8962789U JP8962789U JPH0328763U JP H0328763 U JPH0328763 U JP H0328763U JP 8962789 U JP8962789 U JP 8962789U JP 8962789 U JP8962789 U JP 8962789U JP H0328763 U JPH0328763 U JP H0328763U

Authority

JP

Japan

Prior art keywords

led chip

emitting diode

light emitting

fresnel lens

micro fresnel

Prior art date

1989-07-29

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

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• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 238000000605 extraction Methods 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• 239000013307 optical fiber Substances 0.000 description 1