JP2015072465A - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP2015072465A JP2015072465A JP2014174715A JP2014174715A JP2015072465A JP 2015072465 A JP2015072465 A JP 2015072465A JP 2014174715 A JP2014174715 A JP 2014174715A JP 2014174715 A JP2014174715 A JP 2014174715A JP 2015072465 A JP2015072465 A JP 2015072465A
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- Prior art keywords
- light
- layer
- light emitting
- emitting device
- substrate
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Abstract
Description
本実施の形態では、本発明の一態様の発光装置について、図面を参照して説明する。
以下では、本発明の一態様の発光装置の構成例について説明する。以下では、3つの筐体に支持された可撓性の発光パネルを備え、2か所で発光パネルを湾曲させることにより、展開された状態から3つ折りに折りたたんだ状態へ変形可能な発光装置を例に挙げて説明する。
続いて、発光装置を折りたたんだ時に、各筐体の相対位置を磁力によって固定させる方法の例について説明する。
上記では、隣接する筐体にそれぞれ強磁性体を設け、2つの強磁性体の間の磁力により2つの筐体の位置を固定させる構成を示したが、一方を軟磁性体に置き換えてもよい。
上記では、筐体の上面または下面に沿って強磁性体や軟磁性体を配置する構成を示したが、これらを筐体の側部に設ける構成としてもよい。
本実施の形態では、発光パネルについて図面を参照して説明する。
図9(A)に実施の形態1で例示した発光パネル101の平面図を示し、図9(A)における一点鎖線A1−A2間の断面図の一例を図9(B)に示す。
図10(A)に発光パネルにおける光取り出し部504の別の例を示す。図10(A)の発光パネルは、タッチ操作が可能な発光パネルである。なお、以下の各具体例では、具体例1と同様の構成については説明を省略する。
図10(B)に発光パネルにおける光取り出し部504の別の例を示す。図10(B)の発光パネルは、タッチ操作が可能な発光パネルである。
図11(A)に発光パネルの別の例を示す。図11(A)の発光パネルは、タッチ操作が可能な発光パネルである。
図11(B)に発光パネルの別の例を示す。図11(B)の発光パネルは、タッチ操作が可能な発光パネルである。
図12(A)に発光パネルにおける光取り出し部504の別の例を示す。
図12(B)に発光パネルの別の例を示す。
次に、発光パネルに用いることができる材料等を説明する。なお、本実施の形態中で先に説明した構成については説明を省略する。
次に、発光パネルの作製方法を図13及び図14を用いて例示する。ここでは、具体例1(図9(B))の構成の発光パネルを例に挙げて説明する。
以下では、上記とは一部が異なる発光パネルについて図15を用いて説明する。
本実施の形態では、本発明の一態様の表示装置が適用された電子機器や照明装置の例について、図面を参照して説明する。
101 発光パネル
102 保護層
110 筐体
111 筐体
112 筐体
113 筐体
121 強磁性体
122 軟磁性体
201 基板
202 基板
203 接着層
205 絶縁層
207 絶縁層
208 導電層
209 絶縁層
209a 絶縁層
209b 絶縁層
211 絶縁層
212 導電層
213 封止層
215 接続体
215a 接続体
215b 接続体
217 絶縁層
230 発光素子
231 下部電極
233 EL層
235 上部電極
240 トランジスタ
255 絶縁層
257 遮光層
259 着色層
261 絶縁層
270 導電層
271 p型半導体層
272 導電層
273 i型半導体層
274 導電層
275 n型半導体層
276 絶縁層
278 絶縁層
280 導電層
281 導電層
283 導電層
291 絶縁層
292 導電性粒子
293 絶縁層
294 導電層
295 絶縁層
296 導電層
301 作製基板
303 剥離層
305 作製基板
307 剥離層
310a 導電層
310b 導電層
401 基板
403 基板
405 空間
501 素子層
503 基板
504 光取り出し部
505 接着層
506 駆動回路部
508 FPC
508a FPC
508b FPC
556 導電層
557 導電層
999 タッチパネル
9600 タブレット型端末
9625 スイッチ
9626 スイッチ
9627 電源スイッチ
9628 操作スイッチ
9629 留め具
9630 筐体
9631 表示部
9632 領域
9633 太陽電池
9634 充放電制御回路
9635 バッテリー
9636 DCDCコンバータ
9637 コンバータ
9638 操作キー
9639 ヒンジ部
9630a 筐体
9630b 筐体
Claims (7)
- 可撓性を有する発光パネルと、
前記発光パネルを支持し、並列して設けられる複数の筐体と、を有し、
複数の前記筐体の各々は離間して設けられ、
前記発光パネルを折り曲げたときに対向する2つの前記筐体が、磁気により固定される、
発光装置。 - 複数の前記筐体の各々は強磁性体を有し、
前記強磁性体は、前記筐体の上面と下面のそれぞれに反対の磁極が向くように、且つ、隣接する2つの前記筐体の前記上面のそれぞれに反対の磁極が向くように、各々の前記筐体に配置される、
請求項1に記載の、発光装置。 - 複数の前記筐体の各々は、前記筐体の上面及び下面にそれぞれ磁極が向くように強磁性体を備える第1の筐体、または、前記強磁性体により磁化されうる軟磁性体を備える第2の筐体のいずれかであり、
前記第1の筐体と前記第2の筐体とが交互に配置され、
前記発光パネルを折り曲げたときに対向する前記第1の筐体と前記第2の筐体とが、磁気により固定される、
請求項1に記載の、発光装置。 - 前記軟磁性体は、Fe、Fe−Ni合金、Fe−Si−Al合金、Fe−Co合金から選択された1以上を含む、
請求項3に記載の、発光装置。 - 前記強磁性体は、等方性フェライト磁石、異方性フェライト磁石、ネオジム磁石、サマリウムコバルト磁石、アルニコ磁石から選択された1以上を含む、
請求項2乃至請求項4のいずれか一に記載の、発光装置。 - 前記発光パネルを折り曲げたときに対向する2つの前記筐体が固定されているとき、
当該2つの前記筐体の吸着力が、0.1kgf以上2.0kgf以下である、
請求項1乃至請求項5のいずれか一に記載の、発光装置。 - 隣接する前記筐体を交互に重ねるように、前記発光パネルを折りたたんだとき、
複数の前記筐体のうち最も端に位置する2つのうちの特定の一方が、最上部に位置するように折りたたむ第1の状態と、最下部に位置するように折りたたむ第2の状態と、に、可逆的に変形可能な、
請求項1乃至請求項6のいずれか一に記載の、発光装置。
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