JP7272040B2 - 装着型表示装置 - Google Patents
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- JP7272040B2 JP7272040B2 JP2019056099A JP2019056099A JP7272040B2 JP 7272040 B2 JP7272040 B2 JP 7272040B2 JP 2019056099 A JP2019056099 A JP 2019056099A JP 2019056099 A JP2019056099 A JP 2019056099A JP 7272040 B2 JP7272040 B2 JP 7272040B2
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Images
Classifications
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- 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
-
- 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0085—Means for removing heat created by the light source from the package
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0091—Positioning aspects of the light source relative to the light guide
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/1658—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to the mounting of internal components, e.g. disc drive or any other functional module
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/04—Metal casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20963—Heat transfer by conduction from internal heat source to heat radiating structure
-
- 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
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
-
- 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
Description
以上の説明では、表示素子80が有機ELの表示パネルやLCD用のパネルであるとしたが、表示素子80は、LEDアレイ、レーザーアレイ、量子ドット発光型素子等に代表される自発光型の表示素子であってもよい。さらに、表示素子80は、レーザー光源とスキャナーとを組みあわせたレーザスキャナーを用いたディスプレイであってもよい。なお、LCDパネルに代えてLCOS(Liquid crystal on silicon)技術を用いることもできる。
Claims (15)
- 表示素子と、
第1回路基板と、
第2回路基板と、
前記表示素子、前記第1回路基板、及び前記第2回路基板を収納する外装ケースと、
を備え、
前記第2回路基板は、前記第1回路基板よりも発熱量が多く、前記外装ケース中において前記第1回路基板よりも反装着者側である外側に配置される、装着型表示装置。 - 前記第2回路基板は、前記第1回路基板の外側端よりも外側に配置される、請求項1に記載の装着型表示装置。
- 前記第2回路基板は、前記外装ケース中において前記第1回路基板よりも下側に配置される、請求項1及び2のいずれか一項に記載の装着型表示装置。
- 前記外装ケースは、複数の側面部分を有し、前記第1回路基板と前記第2回路基板とは、異なる前記側面部分にそれぞれ隣り合って配置される、請求項1~3のいずれか一項に記載の装着型表示装置。
- 前記第1回路基板は、前記表示素子を駆動する駆動回路基板であり、前記第2回路基板は、外部からの情報を含む信号を処理する信号処理基板である、請求項1~4のいずれか一項に記載の装着型表示装置。
- 外装ケース中において第1回路基板及び前記第2回路基板を保持する基板ホルダーをさらに備える、請求項1~5のいずれか一項に記載の装着型表示装置。
- 表示素子と、
前記表示素子を駆動する駆動回路基板と、
外部からの情報を含む信号を処理する信号処理基板と、
前記表示素子、前記駆動回路基板、及び前記信号処理基板を収納する外装ケースと、
を備え、
前記信号処理基板は、前記外装ケース中において前記駆動回路基板よりも反装着者側である外側に配置される、装着型表示装置。 - 前記信号処理基板は、前記駆動回路基板の動作を制御し、外部装置との間で通信し外部装置から受信した信号に対して信号変換を行うインターフェース機能を有するメイン基板である、請求項7に記載の装着型表示装置。
- 前記信号処理基板は、前記外装ケース中において前記駆動回路基板よりも下側に配置される、請求項7及び8のいずれか一項に記載の装着型表示装置。
- 前記外装ケースは、複数の側面部分を有し、前記駆動回路基板と前記信号処理基板とは、異なる前記側面部分にそれぞれ隣り合って配置される、請求項7~9のいずれか一項に記載の装着型表示装置。
- 前記外装ケースは、マグネシウム合金又はアルミニウム合金で形成されている、請求項1~10のいずれか一項に記載の装着型表示装置。
- 前記表示素子から前記外装ケースに熱を伝導させる放熱シートをさらに備え、前記放熱シートは、前記外装ケースに設けられた開口を経て外に延び、前記外装ケースの側面に貼り付けられている、請求項1~11のいずれか一項に記載の装着型表示装置。
- 前記外装ケースは、前記表示素子と、像形成用の光学素子を保持する鏡筒を保持する、請求項1~12のいずれか一項に記載の装着型表示装置。
- 前記外装ケースは、互いに角度を成して連結される2つの側面部分を有する第1部材と、互いに角度を成して連結される2つの側面部分を有する第2部材とを組み合わせて形成される周側面を有する、請求項1~13のいずれか一項に記載の装着型表示装置。
- 前記外装ケースの装着者側の側面部分の表面に配置された断熱部材をさらに備える、請求項1~14のいずれか一項に記載の装着型表示装置。
Priority Applications (3)
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JP2019056099A JP7272040B2 (ja) | 2019-03-25 | 2019-03-25 | 装着型表示装置 |
CN202010206027.1A CN111736340B (zh) | 2019-03-25 | 2020-03-23 | 佩戴型显示装置 |
US16/828,372 US11454818B2 (en) | 2019-03-25 | 2020-03-24 | Wearable display device |
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JP2019056099A JP7272040B2 (ja) | 2019-03-25 | 2019-03-25 | 装着型表示装置 |
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JP7272040B2 true JP7272040B2 (ja) | 2023-05-12 |
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JP (1) | JP7272040B2 (ja) |
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JP7375373B2 (ja) * | 2019-08-28 | 2023-11-08 | セイコーエプソン株式会社 | 光学装置及び装着型表示装置 |
US11994751B1 (en) | 2020-12-30 | 2024-05-28 | Snap Inc. | Dual system on a chip eyewear |
US11997249B2 (en) * | 2021-10-14 | 2024-05-28 | Snap Inc. | Dual system on a chip eyewear |
US20230117720A1 (en) * | 2021-10-14 | 2023-04-20 | Jason Heger | Dual system on a chip eyewear |
US20230124748A1 (en) * | 2021-10-14 | 2023-04-20 | Jason Heger | Dual system on a chip eyewear |
WO2023068600A1 (ko) * | 2021-10-19 | 2023-04-27 | 삼성전자 주식회사 | 벤트 구조 및 방열 구조를 포함하는 전자 장치 |
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JP2018007050A (ja) | 2016-07-04 | 2018-01-11 | 株式会社日立エルジーデータストレージ | ヘッドマウントディスプレイ |
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EP2736312B1 (de) * | 2012-11-27 | 2017-08-16 | Siemens Aktiengesellschaft | Automatisierungsgerät mit Kühlkörper |
TWI497012B (zh) * | 2013-06-24 | 2015-08-21 | Young Lighting Technology Inc | 光源模組 |
KR102209512B1 (ko) * | 2014-06-30 | 2021-01-29 | 엘지전자 주식회사 | 글래스 타입 단말기 |
JP2016039529A (ja) | 2014-08-08 | 2016-03-22 | セイコーエプソン株式会社 | 装着型表示装置 |
JP6686504B2 (ja) * | 2016-02-15 | 2020-04-22 | セイコーエプソン株式会社 | 頭部装着型画像表示装置 |
JP7036572B2 (ja) * | 2017-11-02 | 2022-03-15 | マクセル株式会社 | 虚像表示装置およびそれを用いたヘッドマウントディスプレイ |
JP7200637B2 (ja) * | 2017-12-25 | 2023-01-10 | 株式会社リコー | 頭部装着型表示装置および表示システム |
CN108693661A (zh) * | 2018-05-31 | 2018-10-23 | 北京达佳互联信息技术有限公司 | 一种眼镜 |
US20190377189A1 (en) * | 2018-06-11 | 2019-12-12 | Microsoft Technology Licensing, Llc | Housing for mounting of components in head mounted display |
US10823969B1 (en) * | 2018-12-14 | 2020-11-03 | Google Llc | Heat transfer through frame component of head-mounted device |
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- 2020-03-23 CN CN202010206027.1A patent/CN111736340B/zh active Active
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US20200310140A1 (en) | 2020-10-01 |
US11454818B2 (en) | 2022-09-27 |
JP2020161862A (ja) | 2020-10-01 |
CN111736340B (zh) | 2022-11-15 |
CN111736340A (zh) | 2020-10-02 |
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