JP7376216B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
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- JP7376216B2 JP7376216B2 JP2021114400A JP2021114400A JP7376216B2 JP 7376216 B2 JP7376216 B2 JP 7376216B2 JP 2021114400 A JP2021114400 A JP 2021114400A JP 2021114400 A JP2021114400 A JP 2021114400A JP 7376216 B2 JP7376216 B2 JP 7376216B2
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- display panel
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- 230000001070 adhesive effect Effects 0.000 description 28
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- 239000004642 Polyimide Substances 0.000 description 2
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- 229920001721 polyimide Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
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Images
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
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Landscapes
- Engineering & Computer Science (AREA)
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Description
図1は、実施の形態1に係る表示装置10を示す斜視図である。図1の(a)は、パネル部材12が引き出された状態を示し、図1の(b)は、パネル部材12が巻き取られた状態を示している。図2は、図1の表示装置10の断面およびパネル部材12を示す図である。図2の(a)は、表示装置10の断面を示し、図2の(b)は、パネル部材12を示している。図2の(a)は、図1のIIa-IIa線における断面を示している。図3は、図1の表示装置10の補強部材32および折り返される前の保護部材34を示す図である。図4は、図1の表示装置10のパネル部材12を示す模式的な断面図である。図4は、図2のIV-IV線における模式的な断面を示している。なお、図2の(a)では、図面が煩雑になることを避けるため、第1折り返し部82、光学粘着シート30、および複数の貫通孔49等の図示を省略している。図6の(a)についても同様である。
図6は、実施の形態2に係る表示装置10aの断面およびパネル部材12aを示す図である。図6の(a)は、表示装置10aの断面を示し、図6の(b)は、パネル部材12aを示している。
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、本開示は上記の実施の形態に限定されるものではない。上述した実施の形態に対して本開示の主旨を逸脱しない範囲で当業者が思いつく各種変形を施して得られる変形例や、本開示に係る表示パネルを内蔵した各種機器も本開示に含まれる。
12,12a パネル部材
14 駆動基板
16 フレキシブル基板
18 芯部材
20 パンタグラフ部
22 モータ
28 表示パネル
30 光学粘着シート
32 補強部材
34,34a 保護部材
36 カバーウインドウ
38 光学粘着シート
40 円偏光板
42 光学粘着シート
44 OLEDパネル
46 背面
47 画像表示領域
48 前面
49 貫通孔
50 本体
52 貫通部
54 第1取付部材
56 第2取付部材
58 第1アーム部材
60 第2アーム部材
62,64,70,72 リンク部材
80 背面部
82,82a 第1折り返し部
84,84a 第2折り返し部
86,86a 第1前面部
88,88a 第2前面部
Claims (6)
- 巻き取られることが可能な表示パネルと、
前記表示パネルの背面側に積層されている背面部、前記表示パネルが巻き取られる巻き取り方向に直交する直交方向における前記背面部の一端部から前記表示パネルの前面側に折り返されている第1折り返し部、および前記直交方向における前記背面部の他端部から前記前面側に折り返されている第2折り返し部を有する保護部材と、
前記表示パネルよりも剛性が高く、前記表示パネルと前記背面部との間に配置されている補強部材とを備え、
前記第1折り返し部は、前記直交方向における前記前面の一端部に配置されている第1前面部を有し、
前記第2折り返し部は、前記直交方向における前記前面の他端部に配置されている第2前面部を有し、
前記背面部は、前記第1折り返し部から前記第2折り返し部まで延在する
表示装置。 - 前記第1前面部および前記第2前面部のそれぞれは、前記巻き取り方向に沿って配置されている、
請求項1に記載の表示装置。 - 前記第1前面部および前記第2前面部のそれぞれは、前記巻き取り方向における前記前面の前端部から後端部まで配置されている、
請求項2に記載の表示装置。 - 前記第1折り返し部は、前記巻き取り方向に並ぶ複数の前記第1前面部を有し、
前記第2折り返し部は、前記巻き取り方向に並ぶ複数の前記第2前面部を有する、
請求項1または2に記載の表示装置。 - 前記巻き取り方向における、前記第1折り返し部の寸法および前記第2折り返し部の寸法のそれぞれは、前記背面部の寸法よりも小さい、
請求項1から4のいずれか1項に記載の表示装置。 - 前記保護部材は、フォーム材、フィルム材、または布材を用いて形成されている、
請求項1から5のいずれか1項に記載の表示装置。
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