JP2015012292A - 発光モジュール及びその製造方法 - Google Patents
発光モジュール及びその製造方法 Download PDFInfo
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- JP2015012292A JP2015012292A JP2014129754A JP2014129754A JP2015012292A JP 2015012292 A JP2015012292 A JP 2015012292A JP 2014129754 A JP2014129754 A JP 2014129754A JP 2014129754 A JP2014129754 A JP 2014129754A JP 2015012292 A JP2015012292 A JP 2015012292A
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- Prior art keywords
- emitting diode
- light emitting
- led module
- transparent adhesive
- transparent
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Abstract
【解決手段】発光ダイオードモジュール100aは、透明基板106と、複数個の発光ダイオードチップ108と、電気線路と、透明カプセルと、2つの電極板118、120とを含む。透明基板106は、それぞれ異なる方向に向く第一表面102と第二表面104とを有する。複数個の発光ダイオードチップ108は、第一表面102上に固定される。電気線路は、複数個の発光ダイオードチップを互いに電気接続させる。透明カプセルは、第一表面102上に設けられ、かつ所定の発光ダイオードチップと電気線路とをほぼ完全に包囲する。2つの電極板118、120は、第一表面102又は第二表面104に接着され、かつ電気線路で所定の発光ダイオードチップ108を電気接続させることにより、発光ダイオードモジュール100aの2つの電源入力端を構成する。
【選択図】図3A
Description
102 上表面
104 下表面
106 透明基板
107、107A、107B 導通孔
108、108a、108b 青色光LEDチップ
110 ワイヤ
112 透明接着剤
114、116 端面
118、119、120、122 導電電極板
130 垂直導通部品
131 蛍光層
132、133 透明粘着層
148、150、151、152、154、154a、155、155a、156、157、158 ステップ
160 サブマウント
180 カバー
182 放熱構造
183 電気接続構造
190 はんだ
192 電子回路基板
194 金属固定具
196、198 長状導電部
200、200a、200b、200c、300、300a、300b、400、400a、400b LEDモジュール
402 長状導電部
500a、500 LED電球
502 固定具
600、600a、600b、700 LEDモジュール
Claims (10)
- 異なる方向に向く第一表面と第二表面とを有する透明基板と、
該第一表面上に固定された複数個の発光ダイオードチップと、
該複数個の発光ダイオードチップを互いに電気接続させる電気線路と、
前記第一表面上に設けられるとともに蛍光粉末を含み、該複数個の発光ダイオードチップと前記電気線路とをほぼ完全に包囲する透明カプセルと、
前記第一表面又は前記第二表面に接着され、かつ前記電気線路によって前記所定の発光ダイオードチップに電気接続されることにより、発光ダイオードモジュールの2つの電源入力端を構成する2つの電極板と、
を含むことを特徴とする発光ダイオードモジュール。 - 前記透明カプセルは、蛍光粉末が混合されている透明粘着層を含み、かつ前記いずれかの1個の発光ダイオードチップと前記透明基板との間に設けられることをを特徴とすることをを特徴とする請求項1に記載の発光ダイオードモジュール。
- 前記透明カプセルは複数個の透明粘着層を含み、前記複数個の発光ダイオードチップは一対一の関係に各透明粘着層上に設けられることをを特徴とする請求項1に記載の発光ダイオードモジュール。
- 前記透明カプセルは1個のの透明粘着層を含み、前記複数個の発光ダイオードチップはすべてが該透明粘着層上に設けられることをを特徴とする請求項1に記載の発光ダイオードモジュール。
- 前記透明カプセルは透明接着剤を含み、該透明接着剤は前記複数個の発光ダイオードチップの上部と周辺とを覆うとともに、蛍光粉末を含有することをを特徴とする請求項1に記載の発光ダイオードモジュール。
- 前記複数個の発光ダイオードチップと前記透明粘着層との間に設けられたサブマウントを更に含むことをを特徴とする請求項2に記載の発光ダイオードモジュール。
- 前記複数個の発光ダイオードチップは、フリップチップ方法により前記サブマウント上に固定接着されることをを特徴とする請求項6に記載の発光ダイオードモジュール。
- 前記電気線路は、前記複数個の発光ダイオードチップのうち所定の2個を電気接続させる少なくとも1個のワイヤを含むことをを特徴とする請求項1に記載の発光ダイオードモジュール。
- 前記透明基板は第一端面と第二端面とを含む略長方形体であり、前記2つの電極板はそれぞれ該第一端面の第一表面と第二表面に設けられることをを特徴とする請求項1に記載の発光ダイオードモジュール。
- 前記透明基板は第一端面と第二端面とを含む略長方形体であり、前記2つの電極板はそれぞれ第一端面と第二端面に設けられることをを特徴とする請求項1に記載の発光ダイオードモジュール。
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US20150003038A1 (en) | 2015-01-01 |
US20210054972A1 (en) | 2021-02-25 |
CN111457260A (zh) | 2020-07-28 |
CN104253200B (zh) | 2020-04-07 |
CN111457260B (zh) | 2022-06-07 |
TW201501364A (zh) | 2015-01-01 |
CN104253200A (zh) | 2014-12-31 |
US11543081B2 (en) | 2023-01-03 |
US20230142465A1 (en) | 2023-05-11 |
TWI651871B (zh) | 2019-02-21 |
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