SG11202004949XA - Optical device and method of forming the same - Google Patents

Optical device and method of forming the same

Info

Publication number
SG11202004949XA
SG11202004949XA SG11202004949XA SG11202004949XA SG11202004949XA SG 11202004949X A SG11202004949X A SG 11202004949XA SG 11202004949X A SG11202004949X A SG 11202004949XA SG 11202004949X A SG11202004949X A SG 11202004949XA SG 11202004949X A SG11202004949X A SG 11202004949XA
Authority
SG
Singapore
Prior art keywords
forming
same
optical device
optical
Prior art date
Application number
SG11202004949XA
Inventor
Zhengtong Liu
Yuriy Akimov
Song Sun
Egor Khaidarov
Dominguez Ramon Paniagua
Arseniy Kuznetsov
Hilmi Volkan Demir
Original Assignee
Agency Science Tech & Res
Univ Nanyang Tech
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 Agency Science Tech & Res, Univ Nanyang Tech filed Critical Agency Science Tech & Res
Publication of SG11202004949XA publication Critical patent/SG11202004949XA/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/44—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
    • H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
    • H01L33/465—Reflective coating, e.g. dielectric Bragg reflector with a resonant cavity structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
    • G02B1/005—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials made of photonic crystals or photonic band gap materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/30—Collimators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/06—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the phase of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0808—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more diffracting elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
    • H01L2933/0083—Periodic patterns for optical field-shaping in or on the semiconductor body or semiconductor body package, e.g. photonic bandgap structures
SG11202004949XA 2017-12-21 2018-12-20 Optical device and method of forming the same SG11202004949XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201710683Y 2017-12-21
PCT/SG2018/050624 WO2019125306A1 (en) 2017-12-21 2018-12-20 Optical device and method of forming the same

Publications (1)

Publication Number Publication Date
SG11202004949XA true SG11202004949XA (en) 2020-06-29

Family

ID=66994192

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202004949XA SG11202004949XA (en) 2017-12-21 2018-12-20 Optical device and method of forming the same

Country Status (3)

Country Link
US (1) US20210028332A1 (en)
SG (1) SG11202004949XA (en)
WO (1) WO2019125306A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210320229A1 (en) * 2020-04-14 2021-10-14 Raysolve Optoelectronics (Suzhou) Company Limited Light emitting diode structure having resonant cavity and method for manufacturing the same
CN113820853B (en) * 2020-06-18 2022-09-23 华为技术有限公司 Method for processing multi-plane optical converter and multi-plane optical converter
US20210405255A1 (en) * 2020-06-30 2021-12-30 Imagia Llc Optical metalenses
CN112018221B (en) * 2020-09-11 2022-03-11 中南大学 Outgoing circularly polarized light vertical structure Micro-LED for 3D display and preparation method thereof
CN112038458A (en) * 2020-09-11 2020-12-04 中南大学 Polarizing microstructure Micro-LED and application thereof in naked eye 3D display system
TWI771112B (en) * 2021-07-21 2022-07-11 舞蘊股份有限公司 Metaoptics for Light Combining
US11933940B1 (en) 2022-09-14 2024-03-19 Imagia, Inc. Materials for metalenses, through-waveguide reflective metasurface couplers, and other metasurfaces

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404637B (en) * 1993-01-21 1999-01-25 Rsf Elektronik Gmbh PHOTOELECTRIC POSITION MEASURING DEVICE
US7332365B2 (en) * 2004-05-18 2008-02-19 Cree, Inc. Method for fabricating group-III nitride devices and devices fabricated using method
US7593436B2 (en) * 2006-06-16 2009-09-22 Vi Systems Gmbh Electrooptically Bragg-reflector stopband-tunable optoelectronic device for high-speed data transfer
US8562152B2 (en) * 2009-12-24 2013-10-22 Seiko Epson Corporation Collimator lens unit with aspheric surfaces for imparting a luminous flux density distribution
KR102103985B1 (en) * 2013-04-26 2020-04-23 삼성전자주식회사 Display apparatus, method and apparatus implementing augmented reality using unidirectional beam image
ES2905638T3 (en) * 2015-09-05 2022-04-11 Leia Inc Dual surface collimator and 3D electronic display employing network-based backlight using this collimator
CN107272216A (en) * 2017-08-01 2017-10-20 中国科学院半导体研究所 Transmission-type metal Meta Materials light beam polarization distribution transformation device

Also Published As

Publication number Publication date
US20210028332A1 (en) 2021-01-28
WO2019125306A1 (en) 2019-06-27

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