JP2019040874A5 - - Google Patents

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Publication number
JP2019040874A5
JP2019040874A5 JP2018200860A JP2018200860A JP2019040874A5 JP 2019040874 A5 JP2019040874 A5 JP 2019040874A5 JP 2018200860 A JP2018200860 A JP 2018200860A JP 2018200860 A JP2018200860 A JP 2018200860A JP 2019040874 A5 JP2019040874 A5 JP 2019040874A5
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JP
Japan
Prior art keywords
optical sheet
spacer
source device
light source
surface light
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.)
Granted
Application number
JP2018200860A
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English (en)
Japanese (ja)
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JP2019040874A (ja
JP6536732B2 (ja
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Publication of JP2019040874A publication Critical patent/JP2019040874A/ja
Publication of JP2019040874A5 publication Critical patent/JP2019040874A5/ja
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Publication of JP6536732B2 publication Critical patent/JP6536732B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2018200860A 2016-12-27 2018-10-25 スペーサー、面光源装置および画像表示装置 Expired - Fee Related JP6536732B2 (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2016253332 2016-12-27
JP2016253332 2016-12-27
JP2016253328 2016-12-27
JP2016253328 2016-12-27
JP2017104442 2017-05-26
JP2017104442 2017-05-26

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2018536219A Division JP6424990B1 (ja) 2016-12-27 2017-12-26 スペーサー、面光源装置および画像表示装置

Publications (3)

Publication Number Publication Date
JP2019040874A JP2019040874A (ja) 2019-03-14
JP2019040874A5 true JP2019040874A5 (enExample) 2019-04-25
JP6536732B2 JP6536732B2 (ja) 2019-07-03

Family

ID=62709602

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018536219A Expired - Fee Related JP6424990B1 (ja) 2016-12-27 2017-12-26 スペーサー、面光源装置および画像表示装置
JP2018200860A Expired - Fee Related JP6536732B2 (ja) 2016-12-27 2018-10-25 スペーサー、面光源装置および画像表示装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2018536219A Expired - Fee Related JP6424990B1 (ja) 2016-12-27 2017-12-26 スペーサー、面光源装置および画像表示装置

Country Status (3)

Country Link
JP (2) JP6424990B1 (enExample)
TW (1) TW201841358A (enExample)
WO (1) WO2018124012A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110816075B (zh) 2018-08-10 2021-03-09 双叶电子工业株式会社 印刷头
KR102123419B1 (ko) * 2018-10-29 2020-06-17 한국기계연구원 소자 간격 제어가 가능한 시트 및 이를 이용한 소자 간격 제어방법
US10948775B2 (en) 2019-03-08 2021-03-16 Nichia Corporation Light source device
JP2020187982A (ja) * 2019-05-17 2020-11-19 株式会社ジャパンディスプレイ 照明装置及び表示装置
US11437429B2 (en) 2019-09-30 2022-09-06 Nichia Corporation Light emitting device
US11428984B2 (en) * 2020-05-29 2022-08-30 Nichia Corporation Planar light source and liquid crystal display device
CN120051728A (zh) 2023-01-19 2025-05-27 三星电子株式会社 显示装置
KR20240115665A (ko) * 2023-01-19 2024-07-26 삼성전자주식회사 디스플레이 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4926928B2 (ja) * 2007-12-05 2012-05-09 シャープ株式会社 照明装置および液晶表示装置
JP2010015753A (ja) * 2008-07-02 2010-01-21 Oji Paper Co Ltd バックライトユニット
JP5396929B2 (ja) * 2009-03-10 2014-01-22 株式会社Ｊｖｃケンウッド バックライト装置および液晶表示装置
CN102612622B (zh) * 2009-11-16 2015-06-10 Opto设计股份有限公司 面光源单元、面照明装置及液晶显示装置
US9494823B2 (en) * 2012-07-12 2016-11-15 Samsung Display Co., Ltd. Method and apparatus for achieving uniform high locality light
KR101419369B1 (ko) * 2013-01-02 2014-07-16 희성전자 주식회사 백라이트 장치
JP6230144B2 (ja) * 2013-01-25 2017-11-15 株式会社オプトデザイン 面照明装置
KR102291662B1 (ko) * 2015-02-02 2021-08-20 삼성디스플레이 주식회사 표시 장치

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