JPWO2021033775A1 - - Google Patents

Info

Publication number
JPWO2021033775A1
JPWO2021033775A1 JP2021540993A JP2021540993A JPWO2021033775A1 JP WO2021033775 A1 JPWO2021033775 A1 JP WO2021033775A1 JP 2021540993 A JP2021540993 A JP 2021540993A JP 2021540993 A JP2021540993 A JP 2021540993A JP WO2021033775 A1 JPWO2021033775 A1 JP WO2021033775A1
Authority
JP
Japan
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
JP2021540993A
Other versions
JP7238142B2 (ja
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 filed Critical
Publication of JPWO2021033775A1 publication Critical patent/JPWO2021033775A1/ja
Application granted granted Critical
Publication of JP7238142B2 publication Critical patent/JP7238142B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements
    • H01L33/60—Reflective elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/40—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character is selected from a number of characters arranged one beside the other, e.g. on a common carrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP2021540993A 2019-08-22 2020-08-21 両面表示装置 Active JP7238142B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019152295 2019-08-22
JP2019152295 2019-08-22
PCT/JP2020/031717 WO2021033775A1 (ja) 2019-08-22 2020-08-21 両面表示装置

Publications (2)

Publication Number Publication Date
JPWO2021033775A1 true JPWO2021033775A1 (ja) 2021-02-25
JP7238142B2 JP7238142B2 (ja) 2023-03-13

Family

ID=74661160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021540993A Active JP7238142B2 (ja) 2019-08-22 2020-08-21 両面表示装置

Country Status (4)

Country Link
US (1) US20220293834A1 (ja)
JP (1) JP7238142B2 (ja)
CN (1) CN114270518A (ja)
WO (1) WO2021033775A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114203749B (zh) * 2021-12-10 2023-08-01 深圳市华星光电半导体显示技术有限公司 双面显示面板和双面显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005227762A (ja) * 2004-01-14 2005-08-25 Semiconductor Energy Lab Co Ltd 表示装置、電子機器
JP2011129392A (ja) * 2009-12-18 2011-06-30 Seiko Epson Corp 表示装置
JP2013115088A (ja) * 2011-11-25 2013-06-10 Citizen Holdings Co Ltd 半導体発光装置
US20140209931A1 (en) * 2013-01-25 2014-07-31 Hsu-Wen Liao Led board structure and method of manufacturing same
US20140209945A1 (en) * 2013-01-29 2014-07-31 Nthdegree Technologies Worldwide Inc. Transparent led lamp for bidirectional lighting
JP2014165490A (ja) * 2013-02-27 2014-09-08 Wistron Corp 発光ダイオードバックライトモジュール
JP2019009192A (ja) * 2017-06-21 2019-01-17 スタンレー電気株式会社 発光機能を備えた光透過プレート

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105144387B (zh) * 2013-03-15 2018-03-13 苹果公司 具有冗余方案的发光二极管显示器和利用集成的缺陷检测测试来制造发光二极管显示器的方法
JP2017212384A (ja) * 2016-05-27 2017-11-30 ソニー株式会社 発光素子及び表示装置
JP2019134025A (ja) * 2018-01-30 2019-08-08 大日本印刷株式会社 発光ダイオード表示装置および発光ダイオード表示装置用基板

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005227762A (ja) * 2004-01-14 2005-08-25 Semiconductor Energy Lab Co Ltd 表示装置、電子機器
JP2011129392A (ja) * 2009-12-18 2011-06-30 Seiko Epson Corp 表示装置
JP2013115088A (ja) * 2011-11-25 2013-06-10 Citizen Holdings Co Ltd 半導体発光装置
US20140209931A1 (en) * 2013-01-25 2014-07-31 Hsu-Wen Liao Led board structure and method of manufacturing same
US20140209945A1 (en) * 2013-01-29 2014-07-31 Nthdegree Technologies Worldwide Inc. Transparent led lamp for bidirectional lighting
JP2014165490A (ja) * 2013-02-27 2014-09-08 Wistron Corp 発光ダイオードバックライトモジュール
JP2019009192A (ja) * 2017-06-21 2019-01-17 スタンレー電気株式会社 発光機能を備えた光透過プレート

Also Published As

Publication number Publication date
WO2021033775A1 (ja) 2021-02-25
CN114270518A (zh) 2022-04-01
JP7238142B2 (ja) 2023-03-13
US20220293834A1 (en) 2022-09-15

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