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

Info

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
Authority
JP
Japan
Prior art keywords
light
light emitting
emitting structure
display device
gradation
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.)
Active
Application number
JP2017049219A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018152301A (ja
JP2018152301A5 (OSRAM
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 CN201780085907.4A priority patent/CN110268458B/zh
Priority to PCT/JP2017/042641 priority patent/WO2018168102A1/ja
Priority to US16/489,860 priority patent/US11009648B2/en
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

Links

Images

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

Landscapes

  • 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
CN201780085907.4A CN110268458B (zh) 2017-03-14 2017-11-28 显示装置及游戏机
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

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 (OSRAM) 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 (OSRAM)
JP (1) JP6500926B2 (OSRAM)
CN (1) CN110268458B (OSRAM)
WO (1) WO2018168102A1 (OSRAM)

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
CN102472914A (zh) 2009-08-27 2012-05-23 Lg电子株式会社 光学组件、背光单元和显示装置
WO2011025095A1 (en) 2009-08-27 2011-03-03 Lg Electronics Inc. Optical assembly, backlight unit and display apparatus thereof
CN102640039A (zh) * 2009-12-02 2012-08-15 三菱电机株式会社 液晶显示装置
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
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
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
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
CN110268458A (zh) 2019-09-20
US11009648B2 (en) 2021-05-18
JP2018152301A (ja) 2018-09-27
CN110268458B (zh) 2021-08-06
US20200233140A1 (en) 2020-07-23
WO2018168102A1 (ja) 2018-09-20

Similar Documents

Publication Publication Date Title
JP6361126B2 (ja) 導光体、発光装置および遊技機
JP6213295B2 (ja) 反射構造体、導光体、発光装置および遊技機
TWI585479B (zh) 具有受控繞射耦合效率之繞射格柵式背光板
JP6318560B2 (ja) 導光体、発光装置および遊技機
JP2014103049A (ja) 光源デバイスおよび表示装置、ならびに電子機器
CN107533237B (zh) 光学设备
JP6244904B2 (ja) 導光体、発光装置および遊技機
WO2018012198A1 (ja) 光デバイス及び立体表示方法
AU2014216006B2 (en) Light Guide Body and Light-Emitting Device
US8917296B2 (en) Luminous intensity distribution system and stereoscopic image display device
JP2014029356A (ja) 光源デバイスおよび表示装置、ならびに電子機器
US10690830B2 (en) Light guide, display device, and game machine
WO2018025628A1 (ja) 光デバイス
JP2022109976A (ja) バーコリメータ、バックライトシステムおよび方法
TWI677738B (zh) 多色靜態多視角顯示器及其操作方法
JP2016085828A (ja) 車両用灯具
JP6500926B2 (ja) 表示装置および遊技機
JP4349181B2 (ja) 面発光装置
JP6381484B2 (ja) 面光源装置及びそれを備える表示装置
US10663643B2 (en) Display apparatus for displaying specific pattern, has emission structure region containing several emission structure portions in which emission light quantity in incident to predetermined direction is maximum in direction of light source
JP7327787B2 (ja) 表示装置
KR102118854B1 (ko) 차량용 클러스터를 위한 입체조명 장치
US10670795B2 (en) Optical structure, light guide, and a display device
WO2014148099A1 (ja) 光源デバイスおよび表示装置、ならびに電子機器
JP7619102B2 (ja) 導光部材、照明装置および立体表示装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181023

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181023

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20181023

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20181120

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20181204

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181219

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190219

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190304

R150 Certificate of patent or registration of utility model

Ref document number: 6500926

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150