JP7013476B2 - 移動端末 - Google Patents
移動端末 Download PDFInfo
- Publication number
- JP7013476B2 JP7013476B2 JP2019542426A JP2019542426A JP7013476B2 JP 7013476 B2 JP7013476 B2 JP 7013476B2 JP 2019542426 A JP2019542426 A JP 2019542426A JP 2019542426 A JP2019542426 A JP 2019542426A JP 7013476 B2 JP7013476 B2 JP 7013476B2
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- light
- antireflection film
- display screen
- optical element
- protective layer
- Prior art date
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- 239000010408 film Substances 0.000 claims description 95
- 230000003287 optical effect Effects 0.000 claims description 73
- 239000011241 protective layer Substances 0.000 claims description 54
- 239000010410 layer Substances 0.000 claims description 40
- 239000012790 adhesive layer Substances 0.000 claims description 39
- 239000011521 glass Substances 0.000 claims description 13
- 239000013039 cover film Substances 0.000 claims description 8
- 239000004642 Polyimide Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229920001721 polyimide Polymers 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 5
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 4
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 229940056932 lead sulfide Drugs 0.000 claims description 4
- 229910052981 lead sulfide Inorganic materials 0.000 claims description 4
- GGYFMLJDMAMTAB-UHFFFAOYSA-N selanylidenelead Chemical compound [Pb]=[Se] GGYFMLJDMAMTAB-UHFFFAOYSA-N 0.000 claims description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 230000001902 propagating effect Effects 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000006117 anti-reflective coating Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002365 multiple layer Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 150000008127 vinyl sulfides Chemical class 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/113—Anti-reflection coatings using inorganic layer materials only
- G02B1/115—Multilayers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2383/00—Polysiloxanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0147—Head-up displays characterised by optical features comprising a device modifying the resolution of the displayed image
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Multimedia (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Telephone Set Structure (AREA)
Description
前記表示モジュールは、前記光学素子の上方に位置して、
前記光反射防止膜は、前記表示モジュールに位置して前記光学素子に対応される。
前記表示画面は、前記光学素子の上方に位置し、前記保護層は、前記表示画面の上方に位置する。
前記透明接着層は、前記表示画面と前記保護層との間に位置する。
前記少なくとも2層の媒体層のうち、屈折率の差の値が0.1より大きい、互いに隣接する2層の媒体層の間に前記光反射防止膜が備えられる。
Claims (7)
- 光学素子、表示モジュール及び光反射防止膜を含む移動端末であって、前記光学素子は、イメージセンサー、環境光素子、3D距離センサー及び指紋センサーの中の少なくとも一つを含み、
前記表示モジュールは、前記光学素子の上方に位置し、
前記光反射防止膜は、前記表示モジュールに位置して前記光学素子に対応し、
前記表示モジュールは、表示画面及び保護層を含み、
前記表示画面は前記光学素子の上方に位置し、前記保護層は前記表示画面の上方に位置し、
前記表示モジュールは、透明接着層をさらに含み、
前記透明接着層は、前記表示画面と前記保護層との間に位置し、
前記透明接着層の屈折率と前記保護層の屈折率との差の値が0.1より大きく、前記保護層と前記透明接着層との間に前記光反射防止膜が備えられ、
或いは、
前記透明接着層の屈折率と前記表示画面の屈折率との差の値が0.1より大きく、前記表示画面と前記透明接着層との間に前記光反射防止膜が備えられることを特徴とする移動端末。 - 前記表示画面は、少なくとも2層の光が伝播し且つ透過する媒体層を含み、
前記少なくとも2層の媒体層のうち、屈折率の差の値が0.1より大きい、互いに隣接する2層の媒体層の間に前記光反射防止膜が備えられることを特徴とする請求項1に記載の移動端末。 - 前記光反射防止膜の面積は、前記光学素子が前記表示モジュールに投影した面積の以上であることを特徴とする請求項1に記載の移動端末。
- 前記光反射防止膜の材料はフッ化カルシウム、酸化チタン、硫化鉛、セレン化鉛、セラミック赤外線反射防止フィルムまたはビニルシルセスキオキサンハイブリッドフィルムを含むことを特徴とする請求項1に記載の移動端末。
- 前記保護層は、ガラスカバープレートまたは柔軟性カバー膜であることを特徴とする請求項1に記載の移動端末。
- 前記柔軟性カバー膜はポリイミド薄膜を含むことを特徴とする請求項5に記載の移動端末。
- 前記光反射防止膜は、少なくとも2層のサブフィルム層を含み、前記少なくとも2層のサブフィルム層はそれぞれ波長範囲が異なる光に対して反射防止することを特徴とする請求項1に記載の移動端末。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811379105.7 | 2018-11-19 | ||
CN201811379105.7A CN111273379A (zh) | 2018-11-19 | 2018-11-19 | 移动终端 |
PCT/CN2019/090833 WO2020103430A1 (zh) | 2018-11-19 | 2019-06-12 | 移动终端 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021509964A JP2021509964A (ja) | 2021-04-08 |
JP7013476B2 true JP7013476B2 (ja) | 2022-01-31 |
Family
ID=68165446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019542426A Active JP7013476B2 (ja) | 2018-11-19 | 2019-06-12 | 移動端末 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20200158914A1 (ja) |
EP (1) | EP3654073B1 (ja) |
JP (1) | JP7013476B2 (ja) |
KR (1) | KR102211733B1 (ja) |
CN (1) | CN111273379A (ja) |
RU (1) | RU2735570C1 (ja) |
WO (1) | WO2020103430A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111754876B (zh) * | 2020-06-28 | 2022-06-21 | 昆山国显光电有限公司 | 一种显示面板以及显示装置 |
CN113671742A (zh) * | 2021-08-30 | 2021-11-19 | 深圳市华星光电半导体显示技术有限公司 | 液晶显示面板及互动式显示设备 |
Citations (4)
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JP2005033784A (ja) | 2003-06-17 | 2005-02-03 | Semiconductor Energy Lab Co Ltd | 撮像機能付き表示装置及び双方向コミュニケーションシステム |
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US20180277798A1 (en) | 2017-03-27 | 2018-09-27 | Samsung Electronics Co., Ltd | Display device with anti-reflection layer, and electronic device with the same |
WO2018196149A1 (zh) | 2017-04-25 | 2018-11-01 | 华为技术有限公司 | Lcd显示屏、电子设备及lcd显示屏的制作方法 |
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2018
- 2018-11-19 CN CN201811379105.7A patent/CN111273379A/zh active Pending
-
2019
- 2019-06-12 JP JP2019542426A patent/JP7013476B2/ja active Active
- 2019-06-12 KR KR1020197023313A patent/KR102211733B1/ko active IP Right Grant
- 2019-06-12 RU RU2019133675A patent/RU2735570C1/ru active
- 2019-06-12 WO PCT/CN2019/090833 patent/WO2020103430A1/zh active Application Filing
- 2019-09-24 US US16/580,715 patent/US20200158914A1/en not_active Abandoned
- 2019-09-30 EP EP19200539.5A patent/EP3654073B1/en active Active
-
2022
- 2022-02-18 US US17/675,323 patent/US20220171097A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005033784A (ja) | 2003-06-17 | 2005-02-03 | Semiconductor Energy Lab Co Ltd | 撮像機能付き表示装置及び双方向コミュニケーションシステム |
US20180277798A1 (en) | 2017-03-27 | 2018-09-27 | Samsung Electronics Co., Ltd | Display device with anti-reflection layer, and electronic device with the same |
WO2018196149A1 (zh) | 2017-04-25 | 2018-11-01 | 华为技术有限公司 | Lcd显示屏、电子设备及lcd显示屏的制作方法 |
CN108269839A (zh) | 2018-01-31 | 2018-07-10 | 昆山国显光电有限公司 | 一种显示屏及带有显示屏的电子设备 |
Also Published As
Publication number | Publication date |
---|---|
US20200158914A1 (en) | 2020-05-21 |
WO2020103430A1 (zh) | 2020-05-28 |
KR102211733B1 (ko) | 2021-02-04 |
US20220171097A1 (en) | 2022-06-02 |
EP3654073B1 (en) | 2024-08-07 |
CN111273379A (zh) | 2020-06-12 |
RU2735570C1 (ru) | 2020-11-03 |
EP3654073A1 (en) | 2020-05-20 |
JP2021509964A (ja) | 2021-04-08 |
KR20200063096A (ko) | 2020-06-04 |
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