JP7146862B2 - 車両用表示装置 - Google Patents
車両用表示装置 Download PDFInfo
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- JP7146862B2 JP7146862B2 JP2020136580A JP2020136580A JP7146862B2 JP 7146862 B2 JP7146862 B2 JP 7146862B2 JP 2020136580 A JP2020136580 A JP 2020136580A JP 2020136580 A JP2020136580 A JP 2020136580A JP 7146862 B2 JP7146862 B2 JP 7146862B2
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- 230000004308 accommodation Effects 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 12
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 241000156302 Porcine hemagglutinating encephalomyelitis virus Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
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- 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
- 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
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/60—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images involving reflecting prisms and mirrors only
-
- 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
- B60K2360/16—Type of output information
- B60K2360/167—Vehicle dynamics information
-
- 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
- B60K2360/23—Optical features of instruments using reflectors
-
- 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
- B60K2360/31—Virtual images
-
- 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
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/60—Structural details of dashboards or instruments
- B60K2360/66—Projection screens or combiners
-
- 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
- B60K2360/60—Structural details of dashboards or instruments
- B60K2360/68—Features of instruments
- B60K2360/691—Housings
-
- 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
- B60K2360/60—Structural details of dashboards or instruments
- B60K2360/68—Features of instruments
- B60K2360/693—Cover plate 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
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/77—Instrument locations other than the dashboard
- B60K2360/785—Instrument locations other than the dashboard on or in relation to the windshield or windows
-
- 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
- B60K35/211—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 producing three-dimensional [3D] effects, e.g. stereoscopic images
-
- 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
- B60K35/28—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
-
- 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
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
図1から図6を参照して、実施形態について説明する。本実施形態は、車両用表示装置に関する。図1は、実施形態に係る車両用表示装置の配置を示す図、図2は、実施形態に係る車両用表示装置の構成を示す図、図3は、実施形態に係る車両用表示装置の平面図、図4は、実施形態に係る車両用表示装置の光路を説明する図、図5および図6は、実施形態に係る反射部の遮光機能を説明する図である。
表示面40の形状は、実施形態で例示された半球形状には限定されない。表示面40の形状は、任意の立体形状である。例えば、表示面40の形状は、車両100を模した形状であってもよい。この場合、実像7は、車体の形状を有する表示面40に表示されるブレーキランプや方向指示器のランプであってもよい。実像7は、ドアの開閉状況を示す画像であってもよい。表示面40の形状は、凸形状には限定されない。表示面40の一部の形状または全部の形状が凹形状であってもよい。
2 筐体
3 投影部
4 スクリーン
5 反射部
6 光路
7 実像
20 外壁
21:本体、 21a:底壁、 21b:側壁、 21c:壁面、 21d:前端の壁
21e:開口
22:蓋、 23:収容空間
24:スリット、24b:左端、 24c:右端、 24f:前端、 24r:後端
30:筐体、 31:出力部
40:表示面、 40d:下部、 40m:中央部、 40u:上部
41:第一表示面、 42:第二表示面 43:回転軸、 44:第一表示面
45:第二表示面
50:本体、 50a:凹状面、 50b:左端、 50c:右端
50d:下端、 50u:上端、
51:反射面、 51d:下部、 51m:中央部、 51u:上部
70 実像の光、 71,72,73:光
100 車両
101 ウインドシールド、101b:左端、 101c:右端
101d:下端、 101u:上端
102:インストルメントパネル、 102a:上面
200 搭乗者
DL:表示光、 EP:アイポイント
L:車両前後方向、 W:車幅方向、 H:車両上下方向
VLb:左側の仮想線、 VLc:右側の仮想線
VLd:下側の仮想線、 VLu:上側の仮想線
Wd1:開口幅
Claims (7)
- 車両に搭載されており、収容空間を形成している遮光性の外壁を有し、かつ前記外壁にスリットが形成されている筐体と、
前記収容空間に配置され、表示光による実像が形成される立体形状の表示面と、
前記筐体に配置され、前記表示面に向けて前記表示光を投影する投影部と、
前記筐体の外部に配置されており、前記実像を前記車両のアイポイントに向けて反射する反射面を有する反射部と、
を備え、
前記反射面の形状は、前記表示面から前記スリットを介して前記反射面に向かう光路において前記実像の光が交差する凹形状である
ことを特徴とする車両用表示装置。 - 前記反射面の形状は、前記スリットにおいて前記実像の光が交差する形状である
請求項1に記載の車両用表示装置。 - 前記スリットは、車幅方向に沿って延在しており、
前記反射面の形状は、車両上下方向において前記実像の光が交差し、かつ車幅方向では前記実像の光が交差しない形状である
請求項1または2に記載の車両用表示装置。 - 前記反射部は、遮光性を有し、かつ前記車両のウインドシールドと前記スリットとの間に位置しており、前記ウインドシールドを透過する外光に対して前記スリットを遮蔽する
請求項1から3の何れか1項に記載の車両用表示装置。 - 前記外壁における前記スリットが形成されている面は、前記車両のインストルメントパネルの上面を構成しており、
前記反射部は、前記上面に対して上側に配置されている
請求項1から4の何れか1項に記載の車両用表示装置。 - 前記投影部は、前記車両の走行速度を示す画像を生成し、
前記反射部は、前記走行速度を示す画像を前記アイポイントに向けて反射する
請求項1から5の何れか1項に記載の車両用表示装置。 - 前記表示面がスクリーンである
請求項1から6の何れか1項に記載の車両用表示装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020136580A JP7146862B2 (ja) | 2020-08-13 | 2020-08-13 | 車両用表示装置 |
US17/391,197 US20220048389A1 (en) | 2020-08-13 | 2021-08-02 | Vehicle display device |
DE102021120386.4A DE102021120386A1 (de) | 2020-08-13 | 2021-08-05 | Fahrzeuganzeigevorrichtung |
CN202110915473.4A CN114077063A (zh) | 2020-08-13 | 2021-08-10 | 车辆用显示装置 |
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JP2020136580A JP7146862B2 (ja) | 2020-08-13 | 2020-08-13 | 車両用表示装置 |
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JP2022032619A JP2022032619A (ja) | 2022-02-25 |
JP7146862B2 true JP7146862B2 (ja) | 2022-10-04 |
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JP2020136580A Active JP7146862B2 (ja) | 2020-08-13 | 2020-08-13 | 車両用表示装置 |
Country Status (4)
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US (1) | US20220048389A1 (ja) |
JP (1) | JP7146862B2 (ja) |
CN (1) | CN114077063A (ja) |
DE (1) | DE102021120386A1 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2016057589A (ja) | 2014-09-12 | 2016-04-21 | 日本精機株式会社 | ヘッドアップディスプレイ装置 |
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JPS62157630U (ja) * | 1986-03-29 | 1987-10-06 | ||
JP2002104017A (ja) * | 2000-09-26 | 2002-04-09 | Kenwood Corp | ヘッドアップディスプレイおよび調光機構 |
US7408624B2 (en) * | 2005-06-30 | 2008-08-05 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
US9056584B2 (en) * | 2010-07-08 | 2015-06-16 | Gentex Corporation | Rearview assembly for a vehicle |
US8606430B2 (en) * | 2010-10-08 | 2013-12-10 | GM Global Technology Operations LLC | External presentation of information on full glass display |
JP2015054628A (ja) * | 2013-09-12 | 2015-03-23 | Necプラットフォームズ株式会社 | 車両用表示装置 |
JP2015069111A (ja) * | 2013-09-30 | 2015-04-13 | 株式会社Jvcケンウッド | 画像表示装置、スクリーンおよび画像表示方法 |
WO2017127897A1 (en) * | 2016-01-27 | 2017-08-03 | Paul Lapstun | Shuttered waveguide light field display |
JP6451686B2 (ja) * | 2016-04-26 | 2019-01-16 | 株式会社デンソー | ヘッドアップディスプレイ装置 |
WO2018110336A1 (ja) * | 2016-12-13 | 2018-06-21 | コニカミノルタ株式会社 | ヘッドアップディスプレイ装置 |
WO2019044595A1 (ja) * | 2017-08-31 | 2019-03-07 | 富士フイルム株式会社 | ヘッドアップディスプレイ装置 |
US11702000B2 (en) * | 2017-10-10 | 2023-07-18 | Sekisui Chemical Co., Ltd. | Display device and message transmission method |
JP2019077393A (ja) * | 2017-10-26 | 2019-05-23 | 矢崎総業株式会社 | 車両用表示装置 |
JP6777062B2 (ja) * | 2017-12-01 | 2020-10-28 | 株式会社デンソー | 虚像表示装置及び虚像表示装置用ケース |
JP2019144413A (ja) * | 2018-02-21 | 2019-08-29 | 矢崎総業株式会社 | 車両用表示装置 |
WO2020090187A1 (ja) * | 2018-10-29 | 2020-05-07 | コニカミノルタ株式会社 | 虚像表示装置、およびヘッドアップディスプレイ装置 |
JP7202191B2 (ja) * | 2019-01-17 | 2023-01-11 | マクセル株式会社 | 車両用情報表示システム |
US11271143B2 (en) * | 2019-01-29 | 2022-03-08 | Osram Opto Semiconductors Gmbh | μ-LED, μ-LED device, display and method for the same |
WO2020257294A1 (en) * | 2019-06-18 | 2020-12-24 | Manicka Institute Llc | Apparatus, process, and system for display of images on windows of vehicles |
JP7452499B2 (ja) * | 2021-06-29 | 2024-03-19 | トヨタ自動車株式会社 | 車両の表示システム |
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- 2020-08-13 JP JP2020136580A patent/JP7146862B2/ja active Active
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2021
- 2021-08-02 US US17/391,197 patent/US20220048389A1/en active Pending
- 2021-08-05 DE DE102021120386.4A patent/DE102021120386A1/de active Pending
- 2021-08-10 CN CN202110915473.4A patent/CN114077063A/zh active Pending
Patent Citations (1)
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JP2016057589A (ja) | 2014-09-12 | 2016-04-21 | 日本精機株式会社 | ヘッドアップディスプレイ装置 |
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DE102021120386A1 (de) | 2022-02-17 |
CN114077063A (zh) | 2022-02-22 |
US20220048389A1 (en) | 2022-02-17 |
JP2022032619A (ja) | 2022-02-25 |
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