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1. CN113950432 - HEAD-UP DISPLAY DEVICE AND HEAD-UP DISPLAY SYSTEM

官庁
中華人民共和国
出願番号 202080042785.2
出願日 10.06.2020
公開番号 113950432
公開日 18.01.2022
公報種別 A
IPC
B60R 11/02
B処理操作;運輸
60車両一般
R他に分類されない車両,車両付属具,または車両部品
11他に分類されない物品の保持または支持装置
02ラジオ,テレビ,電話またはこれらに類するもののためのもの;それらの制御装置の配置
G02B 27/01
G物理学
02光学
B光学要素,光学系,または光学装置
27他の光学系;他の光学装置
01ヘッドアップディスプレイ
CPC
B60R 11/0229
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
11Arrangements for holding or mounting articles, not otherwise provided for
02for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
0229for displays, e.g. cathodic tubes
G02B 27/0101
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
01Head-up displays
0101characterised by optical features
B60K 35/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
35Arrangement of adaptations of instruments
B60Q 1/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
B60Q 1/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
B60Q 1/14
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
1Arrangements or adaptations of optical signalling or lighting devices
02the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
04the devices being headlights
14having dimming means
出願人 KOITO MANUFACTURING CO., LTD.
株式会社小糸制作所
発明者 TSUDA TOSHIAKI
津田俊明
SHIBATA YUICHI
柴田裕一
代理人 北京市柳沈律师事务所 11105
発明の名称
(EN) HEAD-UP DISPLAY DEVICE AND HEAD-UP DISPLAY SYSTEM
(ZH) 平视显示装置以及平视显示系统
要約
(EN) This head-up display device is provided in a vehicle together with a head lamp. The head-up display device comprises a light source, a control unit and a projection unit. The light source outputs white light with a variable correlated colour temperature. The control unit adjusts the correlated colour temperature of the white light output from the light source. The projection unit forms image light by means of the white light output from the light source. The projection unit projects the image light onto a member to be projected onto, which is positioned in front of a driver of the vehicle, and thereby displays a virtual image superimposed on the view of said driver. The control unit adjusts the correlated colour temperature of the white light output from the light source, depending on the correlated colour temperature of emission light output from the head lamp.
(ZH) 平视显示装置和前照灯一起设置在车辆内。平视显示装置具备光源、控制部、投影部。光源射出能够变更相关色温度的白色光。控制部调整从光源射出的白色光的相关色温度。投影部通过从光源射出的白色光形成影像光。投影部通过向配置于车辆的驾驶员的前方的被投影部件上投射影像光而与风景重叠地对驾驶员显示虚像。控制部根据从前照灯射出的照射光的相关色温度调整从光源射出的白色光的相关色温度。