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SG100618A1 - Bulky lens, light emitting unit, and lighting instrument - Google Patents

Bulky lens, light emitting unit, and lighting instrument

Info

Publication number
SG100618A1
SG100618A1 SG200100034A SG200100034A SG100618A1 SG 100618 A1 SG100618 A1 SG 100618A1 SG 200100034 A SG200100034 A SG 200100034A SG 200100034 A SG200100034 A SG 200100034A SG 100618 A1 SG100618 A1 SG 100618A1
Authority
SG
Singapore
Prior art keywords
light emitting
emitting unit
lighting instrument
bulky lens
bulky
Prior art date
Application number
SG200100034A
Inventor
Tamaoki Satoshi
Minato Akihisa
Original Assignee
Labosphere Inst
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Labosphere Inst filed Critical Labosphere Inst
Priority to SG200100034A priority Critical patent/SG100618A1/en
Publication of SG100618A1 publication Critical patent/SG100618A1/en

Links

SG200100034A 2001-01-03 2001-01-03 Bulky lens, light emitting unit, and lighting instrument SG100618A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG200100034A SG100618A1 (en) 2001-01-03 2001-01-03 Bulky lens, light emitting unit, and lighting instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200100034A SG100618A1 (en) 2001-01-03 2001-01-03 Bulky lens, light emitting unit, and lighting instrument

Publications (1)

Publication Number Publication Date
SG100618A1 true SG100618A1 (en) 2003-12-26

Family

ID=32847152

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200100034A SG100618A1 (en) 2001-01-03 2001-01-03 Bulky lens, light emitting unit, and lighting instrument

Country Status (1)

Country Link
SG (1) SG100618A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10593854B1 (en) 2006-12-11 2020-03-17 The Regents Of The University Of California Transparent light emitting device with light emitting diodes
US11592166B2 (en) 2020-05-12 2023-02-28 Feit Electric Company, Inc. Light emitting device having improved illumination and manufacturing flexibility
US11876042B2 (en) 2020-08-03 2024-01-16 Feit Electric Company, Inc. Omnidirectional flexible light emitting device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510267A1 (en) * 1974-03-22 1975-09-25 Asea Ab Low emission light emitting diode - has transparent body in radiation region whose surface is coated with low refractive index material
US4792685A (en) * 1987-04-29 1988-12-20 Masami Yamakawa Photoelectric sensor
US4880974A (en) * 1988-10-14 1989-11-14 Wako Corporation Photoelectric sensor employing custom lens member
US4967069A (en) * 1988-08-02 1990-10-30 Masami Yamakawa Spherical photoelectric sensor
US5173810A (en) * 1991-08-21 1992-12-22 Aisens Co., Ltd. Light transmitting lens for use with a photoelectric sensor
US5253149A (en) * 1993-01-21 1993-10-12 Ostema Loren D Illuminated jewelry
EP0635744A2 (en) * 1993-07-23 1995-01-25 Solari Udine S.P.A. Optical system for light emitting diodes
US5504664A (en) * 1995-01-11 1996-04-02 Ostema; Loren D. Illuminated jewelry

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510267A1 (en) * 1974-03-22 1975-09-25 Asea Ab Low emission light emitting diode - has transparent body in radiation region whose surface is coated with low refractive index material
US4792685A (en) * 1987-04-29 1988-12-20 Masami Yamakawa Photoelectric sensor
US4967069A (en) * 1988-08-02 1990-10-30 Masami Yamakawa Spherical photoelectric sensor
US4880974A (en) * 1988-10-14 1989-11-14 Wako Corporation Photoelectric sensor employing custom lens member
US5173810A (en) * 1991-08-21 1992-12-22 Aisens Co., Ltd. Light transmitting lens for use with a photoelectric sensor
US5253149A (en) * 1993-01-21 1993-10-12 Ostema Loren D Illuminated jewelry
EP0635744A2 (en) * 1993-07-23 1995-01-25 Solari Udine S.P.A. Optical system for light emitting diodes
US5504664A (en) * 1995-01-11 1996-04-02 Ostema; Loren D. Illuminated jewelry

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10593854B1 (en) 2006-12-11 2020-03-17 The Regents Of The University Of California Transparent light emitting device with light emitting diodes
US10644213B1 (en) 2006-12-11 2020-05-05 The Regents Of The University Of California Filament LED light bulb
US10658557B1 (en) 2006-12-11 2020-05-19 The Regents Of The University Of California Transparent light emitting device with light emitting diodes
US11592166B2 (en) 2020-05-12 2023-02-28 Feit Electric Company, Inc. Light emitting device having improved illumination and manufacturing flexibility
US11796163B2 (en) 2020-05-12 2023-10-24 Feit Electric Company, Inc. Light emitting device having improved illumination and manufacturing flexibility
US12066173B2 (en) 2020-05-12 2024-08-20 Feit Electric Company, Inc. Light emitting device having improved illumination and manufacturing flexibility
US11876042B2 (en) 2020-08-03 2024-01-16 Feit Electric Company, Inc. Omnidirectional flexible light emitting device

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