JP6500926B2 - 表示装置および遊技機 - Google Patents

表示装置および遊技機 Download PDF

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Publication number
JP6500926B2
JP6500926B2 JP2017049219A JP2017049219A JP6500926B2 JP 6500926 B2 JP6500926 B2 JP 6500926B2 JP 2017049219 A JP2017049219 A JP 2017049219A JP 2017049219 A JP2017049219 A JP 2017049219A JP 6500926 B2 JP6500926 B2 JP 6500926B2
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Japan
Prior art keywords
light
light emitting
emitting structure
display device
gradation
Prior art date
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Application number
JP2017049219A
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English (en)
Japanese (ja)
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JP2018152301A (ja
JP2018152301A5 (enExample
Inventor
佳彦 ▲高▼木
佳彦 ▲高▼木
潤 岸本
潤 岸本
高大 森地
高大 森地
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.)
Omron Corp
Original Assignee
Omron Corp
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 Omron Corp filed Critical Omron Corp
Priority to JP2017049219A priority Critical patent/JP6500926B2/ja
Priority to PCT/JP2017/042641 priority patent/WO2018168102A1/ja
Priority to US16/489,860 priority patent/US11009648B2/en
Priority to CN201780085907.4A priority patent/CN110268458B/zh
Publication of JP2018152301A publication Critical patent/JP2018152301A/ja
Publication of JP2018152301A5 publication Critical patent/JP2018152301A5/ja
Application granted granted Critical
Publication of JP6500926B2 publication Critical patent/JP6500926B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F7/00—Indoor games using small moving playing bodies, e.g. balls, discs or blocks
    • A63F7/02—Indoor games using small moving playing bodies, e.g. balls, discs or blocks using falling playing bodies or playing bodies running on an inclined surface, e.g. pinball games
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/25—Output arrangements for video game devices

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Pinball Game Machines (AREA)
JP2017049219A 2017-03-14 2017-03-14 表示装置および遊技機 Active JP6500926B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017049219A JP6500926B2 (ja) 2017-03-14 2017-03-14 表示装置および遊技機
PCT/JP2017/042641 WO2018168102A1 (ja) 2017-03-14 2017-11-28 表示装置および遊技機
US16/489,860 US11009648B2 (en) 2017-03-14 2017-11-28 Display device and game machine
CN201780085907.4A CN110268458B (zh) 2017-03-14 2017-11-28 显示装置及游戏机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017049219A JP6500926B2 (ja) 2017-03-14 2017-03-14 表示装置および遊技機

Publications (3)

Publication Number Publication Date
JP2018152301A JP2018152301A (ja) 2018-09-27
JP2018152301A5 JP2018152301A5 (enExample) 2018-12-06
JP6500926B2 true JP6500926B2 (ja) 2019-04-17

Family

ID=63522864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017049219A Active JP6500926B2 (ja) 2017-03-14 2017-03-14 表示装置および遊技機

Country Status (4)

Country Link
US (1) US11009648B2 (enExample)
JP (1) JP6500926B2 (enExample)
CN (1) CN110268458B (enExample)
WO (1) WO2018168102A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113539060A (zh) * 2020-04-20 2021-10-22 华为技术有限公司 一种桌面显示装置和电子设备

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11231797A (ja) * 1998-02-10 1999-08-27 Omron Corp バックライト装置用導光板、バックライト装置およびこのバックライト装置を用いた表示装置
JP4548254B2 (ja) * 2005-07-21 2010-09-22 オムロン株式会社 面光源装置
US8106865B2 (en) 2006-06-02 2012-01-31 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method thereof
TWI350360B (en) * 2007-06-12 2011-10-11 Omron Tateisi Electronics Co Surface light source device
JP4551948B2 (ja) * 2007-06-13 2010-09-29 シャープ株式会社 線状光源装置、面発光装置、面状光源装置、および、液晶表示装置
US8284218B2 (en) * 2008-05-23 2012-10-09 Semiconductor Energy Laboratory Co., Ltd. Display device controlling luminance
EP2470947B1 (en) 2009-08-27 2016-03-30 LG Electronics Inc. Optical assembly, backlight unit and display apparatus thereof
EP2470948A4 (en) 2009-08-27 2013-06-26 Lg Electronics Inc OPTICAL ASSEMBLY, BACKLIGHT BLOCK, AND DISPLAY DEVICE
KR101318497B1 (ko) * 2009-12-02 2013-10-16 미쓰비시덴키 가부시키가이샤 액정 표시 장치
JP5538571B2 (ja) 2011-08-12 2014-07-02 株式会社フジクラ 発光装置
US9295122B2 (en) * 2011-12-12 2016-03-22 Omron Corporation Light source control device and game machine
JP6377887B2 (ja) * 2012-02-17 2018-08-22 学校法人慶應義塾 液晶表示装置
AU2014216009B2 (en) 2013-09-27 2018-06-07 Omron Corporation Light Guide and Light Emitting Device
JP6361126B2 (ja) 2013-12-16 2018-07-25 オムロン株式会社 導光体、発光装置および遊技機
JP6213295B2 (ja) * 2014-02-20 2017-10-18 オムロン株式会社 反射構造体、導光体、発光装置および遊技機
JP6156312B2 (ja) * 2014-09-29 2017-07-05 オムロン株式会社 遊技機
JP6540020B2 (ja) * 2014-12-25 2019-07-10 オムロン株式会社 導光板、表示装置及び遊技機
JP6561644B2 (ja) * 2014-12-25 2019-08-21 オムロン株式会社 導光板、表示装置及び遊技機
JP6369353B2 (ja) * 2015-02-24 2018-08-08 オムロン株式会社 導光体および発光装置
US10025022B2 (en) * 2015-10-22 2018-07-17 Panasoinc Intellectual Property Management Co., Ltd. Multicolor display device
JP6778916B2 (ja) * 2016-11-17 2020-11-04 パナソニックＩｐマネジメント株式会社 表示装置
JP2019027880A (ja) * 2017-07-28 2019-02-21 セイコーエプソン株式会社 ウェアラブル機器
JP6402812B1 (ja) * 2017-08-10 2018-10-10 オムロン株式会社 表示装置及び導光板

Also Published As

Publication number Publication date
WO2018168102A1 (ja) 2018-09-20
JP2018152301A (ja) 2018-09-27
US11009648B2 (en) 2021-05-18
CN110268458B (zh) 2021-08-06
CN110268458A (zh) 2019-09-20
US20200233140A1 (en) 2020-07-23

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