JPWO2019209961A5 - - Google Patents
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- JPWO2019209961A5 JPWO2019209961A5 JP2021509957A JP2021509957A JPWO2019209961A5 JP WO2019209961 A5 JPWO2019209961 A5 JP WO2019209961A5 JP 2021509957 A JP2021509957 A JP 2021509957A JP 2021509957 A JP2021509957 A JP 2021509957A JP WO2019209961 A5 JPWO2019209961 A5 JP WO2019209961A5
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- light
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- pixels
- light emitting
- emitting elements
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- APFVFJFRJDLVQX-UHFFFAOYSA-N indium Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 16
- 229910052738 indium Inorganic materials 0.000 claims 16
- JMASRVWKEDWRBT-UHFFFAOYSA-N gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims 6
- 239000004065 semiconductor Substances 0.000 claims 6
- 239000000758 substrate Substances 0.000 claims 6
- 230000003287 optical Effects 0.000 claims 5
- 230000001939 inductive effect Effects 0.000 claims 3
- 230000004075 alteration Effects 0.000 claims 1
- 230000000875 corresponding Effects 0.000 claims 1
Claims (15)
複数の画素を備え、前記複数の画素のそれぞれは、同一の半導体基板上に一体的に構成された複数の副画素を含み、前記複数の副画素のそれぞれは、(i)同じ色の光を生成する複数の発光素子の配列と、(ii)前記発光素子の配列と協働して、前記複数のビューのうちの少なくとも1つに光を導く光誘導光学素子を含み、
前記ライトフィールドディスプレイは、複数の電子回路を含むバックプレーンを備え、前記複数の電子回路は、前記複数の画素に電気的に接続され、かつ前記複数の副画素のそれぞれを個別に駆動するように構成されており、
前記複数の副画素のそれぞれは、
(i)第1の色の光を生成可能な複数の発光素子の配列である第1の副画素と、
(ii)前記第1の色の光とは異なる第2の色の光を生成する複数の発光素子の配列である第2の副画素と、
(iii)前記第1の色の光および前記第2の色の光とは異なる第3の色の光を生成する複数の発光素子の配列である第3の副画素を含む、ライトフィールドディスプレイ。 A light field display that produces multiple views
A plurality of pixels are provided, and each of the plurality of pixels includes a plurality of sub-pixels integrally configured on the same semiconductor substrate, and each of the plurality of sub-pixels (i) emits light of the same color. It comprises an array of light emitting elements to generate and (ii) a light guiding optical element that, in cooperation with the array of the light emitting elements, directs light to at least one of the plurality of views .
The light field display includes a backplane containing a plurality of electronic circuits so that the plurality of electronic circuits are electrically connected to the plurality of pixels and each of the plurality of sub-pixels is individually driven. It is composed and
Each of the plurality of sub-pixels
(I) A first sub-pixel, which is an array of a plurality of light emitting elements capable of generating light of the first color, and
(Ii) A second sub-pixel, which is an array of a plurality of light emitting elements that generate a second color light different from the first color light,
(Iii) A light field display comprising a third sub-pixel, which is an array of light emitting elements that generate light of the first color and light of a third color different from the light of the second color .
第1の波長の光を生成するように構成された第1の副画素と、
前記第1の波長とは異なる第2の波長の光を生成するように構成された第2の副画素と、
前記第1の波長および前記第2の波長とは異なる第3の波長の光を生成するように構成された第3の副画素を含む、請求項5に記載のライトフィールドディスプレイ。 The plurality of sub-pixels are
A first sub-pixel configured to produce light of a first wavelength ,
A second sub-pixel configured to generate light of a second wavelength different from the first wavelength ,
The light field display according to claim 5 , further comprising a third subpixel configured to generate light of the first wavelength and a third wavelength different from the second wavelength .
前記第2の副画素は、インジウム(In)の前記第1の組成とは異なるインジウム(In)の第2の組成を有するインジウムガリウムナイトライド(InGaN)の少なくとも一部から作製されたLEDの第2のグループを含み、
前記第3の副画素は、インジウム(In)の前記第1の組成および前記第2の組成とは異なる、インジウム(In)の第3の組成を有するインジウムガリウムナイトライド(InGaN)の少なくとも一部から作製されたLEDの第3のグループを含む、請求項6に記載のライトフィールドディスプレイ。 The first subpixel comprises a first group of LEDs made from at least a portion of indium gallium nitride ( InGaN ) having a first composition of indium ( In ) .
The second subpixel is an LED made from at least a portion of indium gallium nitride ( InGaN ) having a second composition of indium ( In ) that is different from the first composition of indium (In ) . Including the second group
The third subpixel is at least one of indium gallium nitride ( InGaN ) having a third composition of indium ( In ) , which is different from the first composition of indium ( In ) and the second composition. The light field display of claim 6 , comprising a third group of LEDs made from the unit.
同一の半導体基板上に一体的に構成された複数の副画素をそれぞれ含む複数の画素と、 A plurality of pixels including a plurality of sub-pixels integrally configured on the same semiconductor substrate, and
前記複数の画素に電気的に接続され、単一の前記半導体基板から離れているバックプレーンを備え、 It has a backplane that is electrically connected to the plurality of pixels and is separated from the single semiconductor substrate.
前記複数の画素は、 The plurality of pixels are
隣接する発光素子の第1の配列を含む第1の副画素と、 A first subpixel containing a first array of adjacent light emitting elements,
隣接する発光素子の第2の配列を含む第2の副画素と、 A second subpixel containing a second array of adjacent light emitting elements,
隣接する発光素子の第3の配列を含む第3の副画素を含み、 Includes a third subpixel containing a third array of adjacent light emitting elements,
発光素子の前記第1の配列は、第1の波長の光を生成するように構成され、 The first array of light emitting elements is configured to produce light of a first wavelength.
発光素子の前記第2の配列は、前記第1の波長とは異なる第2の波長の光を生成するように構成され、 The second arrangement of light emitting elements is configured to generate light of a second wavelength different from the first wavelength.
発光素子の前記第3の配列は、前記第1の波長および前記第2の波長とは異なる、第3の波長の光を生成するように構成され、 The third arrangement of light emitting elements is configured to produce light of a third wavelength that is different from the first wavelength and the second wavelength.
前記複数の画素のそれぞれは、前記複数のビューのうちの少なくとも1つに寄与するように構成され、 Each of the plurality of pixels is configured to contribute to at least one of the plurality of views.
前記バックプレーンは、前記副画素のそれぞれを個別に駆動するように構成された複数の電子回路を含む、ライトフィールドディスプレイ。 The backplane is a light field display comprising a plurality of electronic circuits configured to individually drive each of the subpixels.
隣接する発光素子の前記第2の配列は、インジウム(In)の前記第1の組成とは異なるインジウム(In)の第2の組成を有するインジウムガリウムナイトライド(InGaN)の少なくとも一部から作製された隣接するLEDの第2のグループを含み、 The second array of adjacent light emitting devices is made from at least a portion of indium gallium nitride (InGaN) having a second composition of indium (In) that is different from the first composition of indium (In). Includes a second group of adjacent LEDs
隣接する発光素子の前記第3の配列は、インジウム(In)の前記第1の組成および前記第2の組成とは異なる、インジウム(In)の第3の組成を有するインジウムガリウムナイトライド(InGaN)の少なくとも一部から作製された隣接するLEDの第3のグループを含む、請求項11に記載のライトフィールドディスプレイ。 The third arrangement of adjacent light emitting devices is an indium gallium nitride (InGaN) having a third composition of indium (In) that is different from the first composition of indium (In) and the second composition. 11. The light field display of claim 11, comprising a third group of adjacent LEDs made from at least a portion of the above.
複数の画素を備え、前記複数の画素のそれぞれは、同一の半導体基板上に一体的に構成された複数の副画素を含み、前記複数の副画素のそれぞれは、(i)同じ色の光を生成する複数の発光素子の配列と、(ii)前記発光素子の配列と協働して、前記複数のビューのうちの少なくとも1つに光を導く光誘導光学素子を含み、 A plurality of pixels are provided, each of the plurality of pixels includes a plurality of sub-pixels integrally configured on the same semiconductor substrate, and each of the plurality of sub-pixels (i) emits light of the same color. It comprises an array of light emitting elements to generate and (ii) a light guiding optical element that, in cooperation with the array of the light emitting elements, directs light to at least one of the plurality of views.
前記ライトフィールドディスプレイは、複数の電子回路を含むバックプレーンを備え、前記複数の電子回路のそれぞれは、前記複数の副画素のうちの1つに電気的に接続され、かつ前記1つの副画素の複数の発光素子を駆動するように構成されており、 The light field display comprises a backplane containing a plurality of electronic circuits, each of which is electrically connected to one of the plurality of sub-pixels and of the one sub-pixel. It is configured to drive multiple light emitting elements and is configured to drive multiple light emitting elements.
前記複数の副画素のそれぞれは、第1の色の光、第2の色の光、および第3の色の光のうちの1つを生成することができるように構成されている、ライトフィールドディスプレイ。 Each of the plurality of sub-pixels is configured to be capable of producing one of a first color light, a second color light, and a third color light. display.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862662629P | 2018-04-25 | 2018-04-25 | |
US62/662,629 | 2018-04-25 | ||
US16/392,061 | 2019-04-23 | ||
US16/392,061 US20190333444A1 (en) | 2018-04-25 | 2019-04-23 | Architecture for light emitting elements in a light field display |
PCT/US2019/028927 WO2019209961A1 (en) | 2018-04-25 | 2019-04-24 | Architecture for light emitting elements in a light field display |
Publications (2)
Publication Number | Publication Date |
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JP2021536036A JP2021536036A (en) | 2021-12-23 |
JPWO2019209961A5 true JPWO2019209961A5 (en) | 2022-06-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2021509957A Pending JP2021536036A (en) | 2018-04-25 | 2019-04-24 | Structure for light emitting elements in light field displays |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190333444A1 (en) |
EP (1) | EP3785432A4 (en) |
JP (1) | JP2021536036A (en) |
KR (1) | KR20210023825A (en) |
CN (1) | CN112106354B (en) |
WO (1) | WO2019209961A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11626448B2 (en) | 2019-03-29 | 2023-04-11 | Lumileds Llc | Fan-out light-emitting diode (LED) device substrate with embedded backplane, lighting system and method of manufacture |
WO2021087450A1 (en) | 2019-11-01 | 2021-05-06 | Raxium, Inc. | Light field displays incorporating eye trackers and methods for generating views for a light field display using eye tracking information |
US11156346B2 (en) | 2019-11-19 | 2021-10-26 | Lumileds Llc | Fan out structure for light-emitting diode (LED) device and lighting system |
US11777066B2 (en) | 2019-12-27 | 2023-10-03 | Lumileds Llc | Flipchip interconnected light-emitting diode package assembly |
US11664347B2 (en) | 2020-01-07 | 2023-05-30 | Lumileds Llc | Ceramic carrier and build up carrier for light-emitting diode (LED) array |
US11476217B2 (en) | 2020-03-10 | 2022-10-18 | Lumileds Llc | Method of manufacturing an augmented LED array assembly |
US20210367006A1 (en) * | 2020-05-19 | 2021-11-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Camera in Display |
CN112859373B (en) * | 2021-04-01 | 2022-11-18 | 成都航空职业技术学院 | 3D display method based on discrete composite image element array |
CN113031301B (en) * | 2021-04-01 | 2022-11-08 | 成都航空职业技术学院 | One-dimensional integrated imaging 3D display method with wide viewing angle and high optical efficiency |
CN113009709B (en) * | 2021-04-01 | 2022-11-15 | 成都航空职业技术学院 | Double-vision 3D display method based on composite pinhole array |
US20230154371A1 (en) * | 2021-11-16 | 2023-05-18 | IP Rodeo, LLC | Subpixel-based light field display with alternative color generation |
GB2619028A (en) * | 2022-05-24 | 2023-11-29 | John Borer Timothy | Lightfield displays |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58137892A (en) * | 1982-02-10 | 1983-08-16 | 株式会社東芝 | Display unit |
JP2001133727A (en) * | 1999-11-04 | 2001-05-18 | Nippon Hoso Kyokai <Nhk> | Stereoscopic picture display device |
CA2522396A1 (en) * | 2003-04-25 | 2004-11-11 | Visioneered Image Systems, Inc. | Led illumination source/display with individual led brightness monitoring capability and calibration method |
US8356905B2 (en) * | 2005-12-21 | 2013-01-22 | Parellel Consulting Limited Liability Company | Optically enhanced image sequences |
US7471706B2 (en) * | 2006-06-07 | 2008-12-30 | University Of Central Florida Research Foundation, Inc. | High resolution, full color, high brightness fully integrated light emitting devices and displays |
CN102809826B (en) * | 2007-02-13 | 2016-05-25 | 三星显示有限公司 | For subpixel layouts and the sub-pixel rendering method of directional display and system |
US8941566B2 (en) * | 2007-03-08 | 2015-01-27 | 3M Innovative Properties Company | Array of luminescent elements |
US8058663B2 (en) * | 2007-09-26 | 2011-11-15 | Iii-N Technology, Inc. | Micro-emitter array based full-color micro-display |
US8642363B2 (en) * | 2009-12-09 | 2014-02-04 | Nano And Advanced Materials Institute Limited | Monolithic full-color LED micro-display on an active matrix panel manufactured using flip-chip technology |
JP5117633B2 (en) * | 2010-02-25 | 2013-01-16 | シャープ株式会社 | Liquid crystal display |
US8604498B2 (en) * | 2010-03-26 | 2013-12-10 | Tsmc Solid State Lighting Ltd. | Single phosphor layer photonic device for generating white light or color lights |
JP4865069B1 (en) * | 2010-08-06 | 2012-02-01 | 株式会社東芝 | 3D image display device and display method |
US9395548B2 (en) * | 2011-04-19 | 2016-07-19 | Koninklijke Philips N.V. | Light output panel and device having the same |
EP2726933A4 (en) * | 2011-06-30 | 2015-03-04 | Hewlett Packard Development Co | Glasses-free 3d display for multiple viewers with a resonant subwavelength lens layer |
US20130286053A1 (en) * | 2012-04-25 | 2013-10-31 | Rod G. Fleck | Direct view augmented reality eyeglass-type display |
KR20140063058A (en) * | 2012-11-16 | 2014-05-27 | 서울바이오시스 주식회사 | Device and method for driving light emitting diode and light emitting diode illumination module having the same |
JP6277544B2 (en) * | 2013-02-27 | 2018-02-14 | Tianma Japan株式会社 | Stereoscopic image display device and terminal device |
DE102013104046A1 (en) * | 2013-04-22 | 2014-10-23 | Osram Opto Semiconductors Gmbh | Optical arrangement and display device |
US9922595B2 (en) * | 2014-05-05 | 2018-03-20 | Commonwealth Scientific And Industrial Research Organisation | Pixel structure for OLED display panel |
JP6425921B2 (en) * | 2014-06-12 | 2018-11-21 | 株式会社ジャパンディスプレイ | Image display device |
EP3158536B1 (en) * | 2014-06-19 | 2019-01-02 | Koninklijke Philips N.V. | Method and apparatus for generating a three dimensional image |
KR20170063897A (en) * | 2014-09-30 | 2017-06-08 | 코닌클리케 필립스 엔.브이. | Autostereoscopic display device and driving method |
GB201418810D0 (en) * | 2014-10-22 | 2014-12-03 | Infiniled Ltd | Display |
WO2017011476A1 (en) * | 2015-07-13 | 2017-01-19 | Wavefront Technology, Inc. | Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products |
US10297180B2 (en) | 2015-08-03 | 2019-05-21 | Facebook Technologies, Llc | Compensation of chromatic dispersion in a tunable beam steering device for improved display |
CN105959672B (en) * | 2016-05-03 | 2017-12-22 | 苏州苏大维格光电科技股份有限公司 | Naked eye three-dimensional display device based on active illuminant Display Technique |
US10037981B2 (en) * | 2016-05-18 | 2018-07-31 | Globalfoundries Inc. | Integrated display system with multi-color light emitting diodes (LEDs) |
CN105929552A (en) * | 2016-06-22 | 2016-09-07 | 深圳市华星光电技术有限公司 | 3d display device |
CN106652809B (en) * | 2016-10-19 | 2020-11-06 | 矽照光电(厦门)有限公司 | Light-emitting diode integrated display device and manufacturing method thereof |
US11619830B1 (en) * | 2021-07-02 | 2023-04-04 | Apple Inc. | Display with a time-sequential directional backlight |
-
2019
- 2019-04-23 US US16/392,061 patent/US20190333444A1/en active Pending
- 2019-04-24 WO PCT/US2019/028927 patent/WO2019209961A1/en unknown
- 2019-04-24 JP JP2021509957A patent/JP2021536036A/en active Pending
- 2019-04-24 KR KR1020207033989A patent/KR20210023825A/en not_active Application Discontinuation
- 2019-04-24 CN CN201980027885.5A patent/CN112106354B/en active Active
- 2019-04-24 EP EP19793170.2A patent/EP3785432A4/en active Pending
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