JP6320645B2 - 偏光部材及びそれを備えたヘッドアップディスプレイ装置 - Google Patents
偏光部材及びそれを備えたヘッドアップディスプレイ装置 Download PDFInfo
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- JP6320645B2 JP6320645B2 JP2017545986A JP2017545986A JP6320645B2 JP 6320645 B2 JP6320645 B2 JP 6320645B2 JP 2017545986 A JP2017545986 A JP 2017545986A JP 2017545986 A JP2017545986 A JP 2017545986A JP 6320645 B2 JP6320645 B2 JP 6320645B2
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- Prior art keywords
- support plate
- plate
- polarizing
- head
- display device
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
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- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
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- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
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- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229960004050 aminobenzoic acid Drugs 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
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- 239000001913 cellulose Substances 0.000 description 1
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- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
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- 230000007935 neutral effect Effects 0.000 description 1
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
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- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- 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
-
- 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
- G02B27/0149—Head-up displays characterised by mechanical features
-
- 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
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/281—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for attenuating light intensity, e.g. comprising rotatable polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/334—Projection means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/23—Head-up displays [HUD]
-
- 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
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0169—Supporting or connecting means other than the external walls
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Instrument Panels (AREA)
Description
(2)R1、R2が各々独立に水素原子、メチル基、メトキシ基のいずれかである(1)記載のアゾ化合物及びその塩。
(3)R1、R2が水素原子である(1)記載のアゾ化合物及びその塩。
Claims (5)
- 表示器から出力されて偏光部材を透過する偏光光と偏光方向が平行となるように配置される偏光子を有し、染色系偏光材料を用いた偏光板と、
前記偏光板の表面に粘接着層を介して貼り合わされた第1支持板と、
前記偏光板の裏面に粘接着層を介して貼り合わされた第2支持板と、
を備え、
前記偏光板に対して前記第1支持板と前記第2支持板とを膜厚方向に対称構造となるように貼り合わせた偏光部材と、
画像を出力する表示器と、
前記表示器を収納する筐体と、を備え、
前記偏光部材は、画像を前記筐体の外部へ透過する透光カバーとして用いられ、前記偏光板を透過した前記画像の虚像を投影画像として投影するヘッドアップディスプレイ。 - 請求項1に記載のヘッドアップディスプレイであって、
前記第1支持板及び前記第2支持板は、難燃性プラスチック板を含む。 - 請求項2に記載のヘッドアップディスプレイであって、
前記第1支持板及び前記第2支持板は、ポリカーボネート層及びアクリル樹脂層の少なくとも1つにハードコート層を積層した構造である。 - 請求項2に記載のヘッドアップディスプレイであって、
前記第1支持板及び前記第2支持板は、金属、ハロゲン、リンの少なくとも1つを含む。 - 請求項3に記載のヘッドアップディスプレイであって、
前記第1支持板及び前記第2支持板は、金属、ハロゲン、リンの少なくとも1つを含む。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016097800 | 2016-05-16 | ||
JP2016097800 | 2016-05-16 | ||
PCT/JP2017/018218 WO2017199916A1 (ja) | 2016-05-16 | 2017-05-15 | 偏光部材及びそれを備えたヘッドアップディスプレイ装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018038186A Division JP2018100093A (ja) | 2016-05-16 | 2018-03-05 | 偏光部材及びそれを備えたヘッドアップディスプレイ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6320645B2 true JP6320645B2 (ja) | 2018-05-09 |
JPWO2017199916A1 JPWO2017199916A1 (ja) | 2018-05-31 |
Family
ID=60326206
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017545986A Active JP6320645B2 (ja) | 2016-05-16 | 2017-05-15 | 偏光部材及びそれを備えたヘッドアップディスプレイ装置 |
JP2018038186A Pending JP2018100093A (ja) | 2016-05-16 | 2018-03-05 | 偏光部材及びそれを備えたヘッドアップディスプレイ装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018038186A Pending JP2018100093A (ja) | 2016-05-16 | 2018-03-05 | 偏光部材及びそれを備えたヘッドアップディスプレイ装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10585281B2 (ja) |
EP (1) | EP3474049B1 (ja) |
JP (2) | JP6320645B2 (ja) |
KR (1) | KR102041411B1 (ja) |
CN (1) | CN109154691B (ja) |
TW (1) | TWI713744B (ja) |
WO (1) | WO2017199916A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10585281B2 (en) | 2016-05-16 | 2020-03-10 | Polatechno Co., Ltd. | Polarizing member and head-up display device comprising same |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019053300A (ja) * | 2017-09-13 | 2019-04-04 | 住友ベークライト株式会社 | カバー部材 |
JP7116594B2 (ja) * | 2018-05-31 | 2022-08-10 | 日本化薬株式会社 | 偏光部材及びそれを備えたヘッドアップディスプレイ装置 |
JP2020118827A (ja) * | 2019-01-23 | 2020-08-06 | 日東電工株式会社 | ヘッドアップディスプレイ装置およびその製造方法 |
JP7195168B2 (ja) * | 2019-02-08 | 2022-12-23 | 日本化薬株式会社 | 偏光板を備えた画像表示装置 |
KR102316017B1 (ko) * | 2019-08-05 | 2021-10-22 | 주식회사 엘지화학 | 커버 더스트 적층체 및 이를 포함하는 헤드업 디스플레이 |
KR102577319B1 (ko) * | 2019-08-05 | 2023-09-11 | 주식회사 엘지화학 | 커버 더스트 적층체 및 이를 포함하는 헤드업 디스플레이 |
CN112622767A (zh) * | 2019-10-08 | 2021-04-09 | 松下知识产权经营株式会社 | 显示***、以及具备该显示***的电子后视镜*** |
KR20210064684A (ko) | 2019-11-26 | 2021-06-03 | 삼성전자주식회사 | Hud용 광 차단 필름 및 차량용 hud 시스템 |
US11709381B2 (en) * | 2020-01-06 | 2023-07-25 | Gentex Corporation | High reflectance heads-up display with display element concealment |
CN112835198A (zh) * | 2021-03-04 | 2021-05-25 | 浙江水晶光电科技股份有限公司 | 用于抬头显示的光学模组及其光学***、车辆 |
US11988830B2 (en) | 2021-07-16 | 2024-05-21 | Coretronic Corporation | Head up display |
CN115616775A (zh) * | 2021-07-16 | 2023-01-17 | 中强光电股份有限公司 | 抬头显示器 |
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Publication number | Publication date |
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US10585281B2 (en) | 2020-03-10 |
US20190293931A1 (en) | 2019-09-26 |
EP3474049B1 (en) | 2023-11-15 |
KR102041411B1 (ko) | 2019-11-27 |
TW201805693A (zh) | 2018-02-16 |
TWI713744B (zh) | 2020-12-21 |
CN109154691A (zh) | 2019-01-04 |
WO2017199916A1 (ja) | 2017-11-23 |
CN109154691B (zh) | 2020-05-12 |
JP2018100093A (ja) | 2018-06-28 |
JPWO2017199916A1 (ja) | 2018-05-31 |
EP3474049A4 (en) | 2020-04-15 |
EP3474049A1 (en) | 2019-04-24 |
KR20190003784A (ko) | 2019-01-09 |
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