JP2019012116A - 表示装置 - Google Patents
表示装置 Download PDFInfo
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- JP2019012116A JP2019012116A JP2017127272A JP2017127272A JP2019012116A JP 2019012116 A JP2019012116 A JP 2019012116A JP 2017127272 A JP2017127272 A JP 2017127272A JP 2017127272 A JP2017127272 A JP 2017127272A JP 2019012116 A JP2019012116 A JP 2019012116A
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Images
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- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Liquid Crystal (AREA)
Abstract
【解決手段】表示装置1は、表示パネルの周縁部を覆う額縁部611を有する上フレーム610と、額縁部611とで表示パネルを挟むパネル支持部621を有する中フレーム620と、第1方向において表示パネルと対向し、外周端部がパネル支持部621に対向する光学シート330と、光学シート330が配置された透明基板320と、複数のLED310を収容する収容空間を構成する本体部632、及び、本体部632から延び出し透明基板320を支持する基板支持部631を有する下フレーム630と、パネル支持部621及び基板支持部631の間に配置された複数の第1スペーサ部材710とを備え、光学シート330とパネル支持部621とは、第1方向において空間部を介在させて配置されており、複数の第1スペーサ部材710の各々は、透明基板320の第1の方向の動きを規制する凹部711(規制部)を有する。
【選択図】図7
Description
まず、実施の形態に係る表示装置1の概略構成について、図1〜図3を用いて説明する。図1は、実施の形態に係る表示装置1の概略構成を示す図である。図2は、同表示装置1における第1表示パネル100の概略構成を示す図である。図3は、同表示装置1における第2表示パネル200の概略構成を示す図である。
以上、本開示に係る表示装置について、実施の形態に基づいて説明したが、本開示は、上記実施の形態に限定されるものではない。
100 第1表示パネル
101 第1TFT基板
102 第1対向基板
103 第1液晶層
104 第1偏光板
105 接着層
110 第1ソースFPC
111 第1ソースドライバ
112 第1回路基板
120 第1ゲートFPC
121 第1ゲートドライバ
130 第1画像表示領域
200 第2表示パネル
201 第2TFT基板
202 第2対向基板
203 第2液晶層
204 第2偏光板
210 第2ソースFPC
211 第2ソースドライバ
212 第2回路基板
220 第2ゲートFPC
221 第2ゲートドライバ
230 第2画像表示領域
300 バックライト
310 LED
320 透明基板
330 光学シート
331 シート本体部
332 突出部
332a 貫通孔
340 反射板
410 第1タイミングコントローラ
420 第2タイミングコントローラ
500 画像処理部
600 フレーム
610 上フレーム
611 額縁部
612 第1側壁部
620、620A 中フレーム
621 パネル支持部
622、622A 第2側壁部
623 隙間
630 下フレーム
631 基板支持部
631a 突起
632 本体部
632a 底板部
632b 側板部
710 第1スペーサ部材
711 凹部
711a 第1内面
711b 第2内面
720 第2スペーサ部材
810、820、830、840 クッション部材
Claims (10)
- 表示パネルと、
前記表示パネルの表示面の周縁部を覆う額縁部を有する第1フレームと、
前記額縁部とで前記表示パネルを挟むパネル支持部を有する第2フレームと、
第1方向において前記表示パネルと対向し、外周端部が前記パネル支持部に対向する光学シートと、
前記光学シートが配置された透明基板と、
複数の発光素子を収容する収容空間を構成する本体部、及び、前記本体部から延び出し前記透明基板を支持する基板支持部を有する第3フレームと、
前記パネル支持部及び前記基板支持部の間に配置された複数のスペーサ部材とを備え、
前記光学シートと前記パネル支持部とは、前記第1方向において空間部を介在させて配置されており、
前記複数のスペーサ部材の各々は、前記透明基板の前記第1の方向の動きを規制する規制部を有する、
表示装置。 - 前記規制部は、さらに、前記透明基板の前記第1方向に直交する第2方向の動きを規制する、
請求項1に記載の表示装置。 - 前記規制部は、前記透明基板の外周端部を収納する凹部であり、
前記凹部は、前記透明基板の主面と対面する第1内面と、前記第1内面に直交し、かつ、前記透明基板の側面に対面する第2内面とを有する、
請求項2に記載の表示装置。 - 前記光学シートの外周端部の一部が前記第3フレームに固定されており、
前記第2フレームの前記パネル支持部と、前記光学シートの前記第3フレームに固定された部分の周辺領域との間には、クッション部材が配置されている、
請求項1〜3のいずれか1項に記載の表示装置。 - 前記光学シートの平面視形状は、長尺状であり、
前記光学シートは、当該光学シートの長手方向の両端部の中央部のみが前記第3フレームに固定されている、
請求項4に記載の表示装置。 - 前記光学シートは、平面視において、前記長手方向の両端部の中央部の各々から外側に向かって突出する突出部を有し、
前記光学シートは、前記突出部において前記第3フレームに固定されている、
請求項5に記載の表示装置。 - 前記第1フレームは、前記1方向において前記額縁部から前記第3フレーム側に延在する板状の第1側壁部を有し、
前記第3フレームの前記基板支持部は、前記第1側壁板に向かって板状に延在しており、
前記第2フレームは、前記第1側壁部と前記基板支持部との隙間を通り、かつ、前記1方向において前記パネル支持部から前記第3フレーム側に延在する板状の第2側壁部を有し、
前記第2側壁部は、前記基板支持部の端部の主面と当該主面に直交する側面とに沿って折れ曲がる屈曲部を有する、
請求項1〜6のいずれか1項に記載の表示装置。 - 前記第2フレームの角部には、隙間が存在し、
前記第2フレームと前記第3フレームとの間には前記隙間を閉塞するクッション部材が配置されている、
請求項1〜7のいずれか1項に記載の表示装置。 - 前記透明基板は、ガラス板である、
請求項1〜8のいずれか1項に記載の表示装置。 - 前記表示パネルは、液晶表示パネルである第1表示パネルと、前記第1表示パネルに重ね合わせられた液晶表示パネルである第2表示パネルとによって構成されている、
請求項1〜9のいずれか1項に記載の表示装置。
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US20190196263A1 (en) * | 2017-12-26 | 2019-06-27 | Huizhou China Star Optoelectronics Technology Co., Ltd. | Display panel and display device |
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