FR2933500B1 - Pastille optique a indice de refraction variable, adaptatrice d'angle d'incidence, et procede de fabrication d'une telle pastille - Google Patents

Pastille optique a indice de refraction variable, adaptatrice d'angle d'incidence, et procede de fabrication d'une telle pastille

Info

Publication number
FR2933500B1
FR2933500B1 FR0854469A FR0854469A FR2933500B1 FR 2933500 B1 FR2933500 B1 FR 2933500B1 FR 0854469 A FR0854469 A FR 0854469A FR 0854469 A FR0854469 A FR 0854469A FR 2933500 B1 FR2933500 B1 FR 2933500B1
Authority
FR
France
Prior art keywords
pastille
optical
refractive index
variable refractive
manufacturing
Prior art date
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.)
Expired - Fee Related
Application number
FR0854469A
Other languages
English (en)
Other versions
FR2933500A1 (fr
Inventor
Blanc Emmanuelle Vigier
Guillaume Cassar
Thierry Lepine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics Grenoble 2 SAS
Universite Jean Monnet Saint Etienne
Original Assignee
STMicroelectronics Grenoble 2 SAS
Universite Jean Monnet Saint Etienne
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 STMicroelectronics Grenoble 2 SAS, Universite Jean Monnet Saint Etienne filed Critical STMicroelectronics Grenoble 2 SAS
Priority to FR0854469A priority Critical patent/FR2933500B1/fr
Priority to US12/496,262 priority patent/US7876504B2/en
Publication of FR2933500A1 publication Critical patent/FR2933500A1/fr
Application granted granted Critical
Publication of FR2933500B1 publication Critical patent/FR2933500B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0232—Optical elements or arrangements associated with the device
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
    • 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
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/14625—Optical elements or arrangements associated with the device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0232—Optical elements or arrangements associated with the device
    • H01L31/02325—Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Integrated Circuits (AREA)
  • Led Device Packages (AREA)
  • Lenses (AREA)

Abstract

Pastille optique (6) destinée à être placée en avant d'un capteur optique d'un composant semiconducteur, comprenant une zone optiquement utile (9) ayant un axe optique et présentant un indice de réfraction variable qui, dans une zone périphérique annulaire comprise entre un rayon Ru enveloppant la zone utile et un rayon Ro plus petit, est compris entre un profil maximum Pmax et un profil minimum Pmin.
FR0854469A 2008-07-02 2008-07-02 Pastille optique a indice de refraction variable, adaptatrice d'angle d'incidence, et procede de fabrication d'une telle pastille Expired - Fee Related FR2933500B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0854469A FR2933500B1 (fr) 2008-07-02 2008-07-02 Pastille optique a indice de refraction variable, adaptatrice d'angle d'incidence, et procede de fabrication d'une telle pastille
US12/496,262 US7876504B2 (en) 2008-07-02 2009-07-01 Optical die with variable refractive index, adaptive of angle of incidence, and method of fabricating such a die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0854469A FR2933500B1 (fr) 2008-07-02 2008-07-02 Pastille optique a indice de refraction variable, adaptatrice d'angle d'incidence, et procede de fabrication d'une telle pastille

Publications (2)

Publication Number Publication Date
FR2933500A1 FR2933500A1 (fr) 2010-01-08
FR2933500B1 true FR2933500B1 (fr) 2010-09-10

Family

ID=40251734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0854469A Expired - Fee Related FR2933500B1 (fr) 2008-07-02 2008-07-02 Pastille optique a indice de refraction variable, adaptatrice d'angle d'incidence, et procede de fabrication d'une telle pastille

Country Status (2)

Country Link
US (1) US7876504B2 (fr)
FR (1) FR2933500B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1944808A1 (fr) * 2007-01-15 2008-07-16 Stmicroelectronics Sa Module optique imageur destiné à être associé à un composant semi-conducteur optique et procédé pour sa fabrication.
FR2930372B1 (fr) * 2008-04-18 2011-05-27 St Microelectronics Sa Element et module optique imageur pour composant semi-conducteur optique, procede pour le traitement d'un element optique imageur et appareil de captation d'images
FR2933501B1 (fr) * 2008-07-02 2010-09-10 St Microelectronics Grenoble Pastille optique a indice de refraction variable, correctrice de distorsion negative, et procede de fabrication d'une telle pastille
US10895671B1 (en) 2018-01-23 2021-01-19 Facebook Technologies, Llc Diffraction grating with a variable refractive index using ion implantation
US10996382B1 (en) 2018-01-23 2021-05-04 Facebook Technologies, Llc Diffraction grating with a variable refractive index formed using an energy gradient
US10823887B1 (en) * 2018-01-23 2020-11-03 Facebook Technologigegs, Llc Diffraction grating with a variable refractive index using multiple resins

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850103C2 (de) * 1978-11-18 1982-02-11 Bergwerksverband Gmbh Verfahren zum Inertisieren einer kontinuierlichen Koksofenfülleinrichtung
US4639094A (en) * 1982-10-04 1987-01-27 Nippon Kogaku K. K. Gradient index lens system
US4805997A (en) * 1985-05-31 1989-02-21 Hoya Corporation Gradient refractive index type anamorphic planar microlens and method of producing the same
KR100359768B1 (ko) * 1999-03-18 2002-11-07 주식회사 하이닉스반도체 고체 촬상 소자 및 그 제조방법
EP1424570A1 (fr) * 2002-11-28 2004-06-02 Avanex Corporation Dispositif à focalisation

Also Published As

Publication number Publication date
FR2933500A1 (fr) 2010-01-08
US7876504B2 (en) 2011-01-25
US20100002308A1 (en) 2010-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140331