JP2021015859A - Ledモジュール及びledモジュールを含む表示装置 - Google Patents
Ledモジュール及びledモジュールを含む表示装置 Download PDFInfo
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- 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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- 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
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- 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
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/0066—Processes relating to semiconductor body packages relating to arrangements for conducting electric current to or from the semiconductor body
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- 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
- H01L33/36—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 electrodes
- H01L33/38—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 electrodes with a particular shape
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- H—ELECTRICITY
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- 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
- H01L33/44—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 coatings, e.g. passivation layer or anti-reflective coating
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Abstract
Description
本発明の一実施形態に係るLEDモジュール100aの構造を図1(A)及び(B)に示す。図1(A)はLEDモジュール100aの模式的な平面図を示し、(B)はA1−B1線に対応する模式的な断面図を示す。
本実施形態は、第1の実施形態で示すLEDモジュールに対し、絶縁表面の状態が異なる態様を示す。以下の説明では、第1の実施形態と相違する部分について述べる。
本実施形態は、LEDチップが基板上に複数個配列され、配線で接続されたLEDモジュールの一態様を示す。
本実施形態は、第1の実施形態及び第2の実施形態に示すLEDモジュールの構成を有する表示装置を示す。
本実施形態は、第4の実施形態で示す画素の構造に対し、溝部の形態が異なる態様を示す。以下の説明では、第4の実施形態と相違する部分について説明する。
本実施形態は、第4の実施形態で示す画素の構造において、封止層とカバーガラスがさらに設けられた態様を示す。以下の説明では、第4の実施形態と相違する部分について説明する。
Claims (16)
- 絶縁表面に設けられた第1の電極と、前記第1の電極に隣接する第2の電極と、
前記絶縁表面において、前記第1の電極と前記第2の電極との間に設けられた溝部と、
前記第1の電極及び前記第2の電極上に配置された一つのLEDチップと、
を有し、
前記LEDチップは前記第1の電極及び前記第2の電極と導電性部材を介して接続されている
ことを特徴とするLEDモジュール。 - 前記溝部が前記第1の電極と前記第2の電極との間に複数個配置されている、請求項1に記載のLEDモジュール。
- 前記溝部は、前記第1の電極の少なくとも一辺に沿った第1の溝部と、前記第2の電極の少なくとも一辺に沿った第2の溝部と、を含む、請求項1に記載のLEDモジュール。
- 前記溝部は、前記第1の電極を囲むU字型又はC字型の第1の溝と、前記第2の電極を囲むU字型又はC字型の溝と、を含む、請求項1に記載のLEDモジュール。
- 前記絶縁表面は第1の絶縁層の表面によって形成され、前記溝部は前記第1の絶縁層が除去された領域である、請求項1に記載のLEDモジュール。
- 前記絶縁表面は、前記第1の電極及び前記第2の電極と重なる領域、並びに前記溝部の領域、以外の領域が撥液性を有する、請求項1乃至5のいずれか一項に記載のLEDモジュール。
- 前記絶縁表面上に、
前記第1の電極と重なる第1の構造体と、
前記第2の電極と重なり前記第1の構造体と離隔されたた第2の構造体と、
前記第1の構造体及び前記第2の構造体を覆う第2の絶縁層と、
を有し、
前記溝部は、前記第1の構造体と前記第2の構造体との間に位置している、請求項1に記載のLEDモジュール。 - 前記LEDチップは、第1のチップ電極と、前記第1のチップ電極に隣接する第2のチップ電極と、を有し、
前記第1のチップ電極が前記第1の電極と、前記第2のチップ電極が前記第2のチップ電極と、前記導電性部材を介してそれぞれ接続されている、請求項1乃至7のいずれか一項に記載のLEDモジュール。 - 画素を形成する絶縁表面に設けられた第1の電極と、前記第1の電極に隣接する第2の電極と、
前記絶縁表面において、前記第1の電極と前記第2の電極との間に設けられた溝部と、
前記第1の電極及び前記第2の電極に接続された一つのLEDチップと、
を有し、
前記LEDチップは前記第1の電極及び前記第2の電極と導電性部材を介して接続され、
前記溝部は、前記LEDチップに重なる
ことを特徴とする表示装置。 - 前記溝部が前記第1の電極と前記第2の電極との間に複数個配置されている、請求項9に記載の表示装置。
- 前記溝部は、前記第1の電極の少なくとも一辺に沿った第1の溝部と、前記第2の電極の少なくとも一辺に沿った第2の溝部と、を含む、請求項9に記載の表示装置。
- 前記溝部は、前記第1の電極を囲むU字型又はC字型の第1の溝と、前記第2の電極を囲むU字型又はC字型の溝と、を含む、請求項9に記載の表示装置。
- 前記絶縁表面は第1の絶縁層の表面によって形成され、前記溝部は前記第1の絶縁層が除去された領域である、請求項9に記載の表示装置。
- 前記絶縁表面は、前記第1の電極及び前記第2の電極と重なる領域、並びに前記溝部の領域、以外の領域が撥液性を有する、請求項9乃至13のいずれか一項に記載の表示装置。
- 前記絶縁表面上に、
前記第1の電極と重なる第1の構造体と、
前記第2の電極と重なり前記第1の構造体と離隔されたた第2の構造体と、
前記第1の構造体及び前記第2の構造体を覆う第2の絶縁層と、
を有し、
前記溝部は、前記第1の構造体と前記第2の構造体との間に位置している、請求項9に記載の表示装置。 - 前記LEDチップは、第1のチップ電極と、前記第1のチップ電極に隣接する第2のチップ電極と、を有し、
前記第1のチップ電極が前記第1の電極と、前記第2のチップ電極が前記第2のチップ電極と、前記導電性部材を介してそれぞれ接続されている、請求項9乃至15のいずれか一項に記載の表示装置。
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JP2019128742A JP7368965B2 (ja) | 2019-07-10 | 2019-07-10 | Ledモジュール及びledモジュールを含む表示装置 |
PCT/JP2020/020728 WO2021005902A1 (ja) | 2019-07-10 | 2020-05-26 | Ledモジュール及びledモジュールを含む表示装置 |
TW109121473A TWI747340B (zh) | 2019-07-10 | 2020-06-24 | Led模組及包含led模組之顯示裝置 |
US17/563,084 US20220123191A1 (en) | 2019-07-10 | 2021-12-28 | Led module and display device having led module |
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CN113454703B (zh) * | 2020-01-21 | 2022-11-04 | 京东方科技集团股份有限公司 | 发光板、线路板以及显示装置 |
CN113725253B (zh) * | 2021-08-31 | 2024-05-10 | 上海天马微电子有限公司 | 显示面板和显示装置 |
TWI780936B (zh) * | 2021-09-30 | 2022-10-11 | 友達光電股份有限公司 | 顯示裝置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003046142A (ja) * | 2001-08-01 | 2003-02-14 | Sanyo Electric Co Ltd | 発光装置及びそれに用いる支持台 |
WO2015083365A1 (ja) * | 2013-12-02 | 2015-06-11 | 東芝ホクト電子株式会社 | 発光装置およびその製造方法 |
JP2016522585A (ja) * | 2013-06-17 | 2016-07-28 | ルクスビュー テクノロジー コーポレイション | 反射バンク構造及び発光デバイスを組み込むための方法 |
US20170162755A1 (en) * | 2015-12-02 | 2017-06-08 | KAISTAR Lighting (Xiamen) Co., Ltd | Package substrate and led flip chip package structure |
JP2018508972A (ja) * | 2014-12-19 | 2018-03-29 | グロ アーベーGlo Ab | バックプレーン上に発光ダイオードアレイを生成する方法 |
US20190088837A1 (en) * | 2017-06-26 | 2019-03-21 | Lg Innotek Co., Ltd. | Light emitting device package and light source apparatus |
JP2019514217A (ja) * | 2016-04-12 | 2019-05-30 | クリー インコーポレイテッドCree Inc. | 高密度にピクセル化したマルチledチップ、これを組み込んだデバイス、およびこれを製造する方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100927256B1 (ko) * | 2004-07-09 | 2009-11-16 | 엘지전자 주식회사 | 제너다이오드가 집적된 발광소자 서브마운트 제작방법 |
KR100631993B1 (ko) * | 2005-07-20 | 2006-10-09 | 삼성전기주식회사 | Led 패키지 및 그 제조방법 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003046142A (ja) * | 2001-08-01 | 2003-02-14 | Sanyo Electric Co Ltd | 発光装置及びそれに用いる支持台 |
JP2016522585A (ja) * | 2013-06-17 | 2016-07-28 | ルクスビュー テクノロジー コーポレイション | 反射バンク構造及び発光デバイスを組み込むための方法 |
WO2015083365A1 (ja) * | 2013-12-02 | 2015-06-11 | 東芝ホクト電子株式会社 | 発光装置およびその製造方法 |
JP2018508972A (ja) * | 2014-12-19 | 2018-03-29 | グロ アーベーGlo Ab | バックプレーン上に発光ダイオードアレイを生成する方法 |
US20170162755A1 (en) * | 2015-12-02 | 2017-06-08 | KAISTAR Lighting (Xiamen) Co., Ltd | Package substrate and led flip chip package structure |
JP2019514217A (ja) * | 2016-04-12 | 2019-05-30 | クリー インコーポレイテッドCree Inc. | 高密度にピクセル化したマルチledチップ、これを組み込んだデバイス、およびこれを製造する方法 |
US20190088837A1 (en) * | 2017-06-26 | 2019-03-21 | Lg Innotek Co., Ltd. | Light emitting device package and light source apparatus |
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US20220123191A1 (en) | 2022-04-21 |
JP7368965B2 (ja) | 2023-10-25 |
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