JP2020015412A5 - - Google Patents
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- JP2020015412A5 JP2020015412A5 JP2018139473A JP2018139473A JP2020015412A5 JP 2020015412 A5 JP2020015412 A5 JP 2020015412A5 JP 2018139473 A JP2018139473 A JP 2018139473A JP 2018139473 A JP2018139473 A JP 2018139473A JP 2020015412 A5 JP2020015412 A5 JP 2020015412A5
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- display
- light
- vehicle
- display surface
- display device
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- 230000001105 regulatory Effects 0.000 claims description 7
- 230000000875 corresponding Effects 0.000 claims description 2
- 230000003287 optical Effects 0.000 claims description 2
- 230000001070 adhesive Effects 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 2
Description
その目的を達成するための車両用表示装置は、車両のインストゥルメントパネルに取り付けられて使用される車両用表示装置であって、車両の座席に着座している乗員に向けた情報を発光により表示するディスプレイ（１０）を備え、ディスプレイの表示面は、湾曲した曲面状に形成されており、表示面に対して、ディスプレイの発する表示光の射出方向を規制する射光方向規制部（２０）が貼り付け及び接着された状態で、表示面に沿って湾曲するフィルム状に設けられており、射光方向規制部は、表示面に対して傾斜又は直立する姿勢で設けられている、遮光性を有する吸光部（２２）を複数備え、表示面に対して傾斜又は直立する姿勢で設けられている、遮光性を有する吸光部（２２）を複数備え、表示光の射出方向を座席方向に限定するように、複数の吸光部のそれぞれが表示面に対してなす傾斜角は、表示面の湾曲に沿って当該吸光部が設けられる部分が車両に対してなす角度に応じた値に設定されている。 A vehicle display device for achieving the purpose is a vehicle display device that is used by being attached to an instrument panel of a vehicle, and emits information directed to an occupant seated in a vehicle seat by emitting light. a display (10) to be displayed, the display surface of the display is formed in a curved shape with curved, for the display surface, Shako direction regulating portion for regulating the emission direction of the display light emitted from the display (20) Is provided in a film shape that is curved along the display surface in the state of being attached and adhered, and the light emitting direction regulating portion is provided in an attitude that is inclined or upright with respect to the display surface. A plurality of light absorbing portions (22) having the light absorbing portion (22) having a light shielding property are provided so as to be inclined or upright with respect to the display surface, and the emission direction of the display light is limited to the seating direction. As described above, the inclination angle formed by each of the plurality of light absorbing portions with respect to the display surface is set to a value according to the angle formed by the portion where the light absorbing portion is provided along the curve of the display surface with respect to the vehicle. .
また、目的を達成するためのルーバーフィルムは、車両のインストゥルメントパネルに取り付けられる、曲面状の表示面を有するディスプレイ（１０）を備えた表示装置用のルーバーフィルムであって、遮光性を有する吸光部（２２）と、透光性を有する透光部（２１）とがそれぞれ、所定方向に交互に配置された光学構造を有し、複数の吸光部はそれぞれ、表示面に対して傾斜又は直立する姿勢で設けられており、表示面への貼り付け及び接着により表示面に沿って湾曲した状態において、複数の吸光部のそれぞれが表示面に対してなす傾斜角は、ディスプレイの発する表示光の射出方向を座席方向に限定するように、当該吸光部が設けられている部分が接着された表示面の位置に応じた値に設定されている。 A louver film for achieving the purpose is a louver film for a display device equipped with a display (10) having a curved display surface, which is attached to an instrument panel of a vehicle, and has a light shielding property. The light-absorbing part (22) and the light-transmitting part (21) having a light-transmitting property each have an optical structure alternately arranged in a predetermined direction, and each of the plurality of light-absorbing parts is inclined or inclined with respect to the display surface . It is installed in an upright posture, and when it is attached to the display surface and curved along the display surface by adhesion, the inclination angle formed by each of the plurality of light-absorbing parts with respect to the display surface is the display light emitted by the display. Is set to a value corresponding to the position of the display surface to which the portion provided with the light-absorbing portion is adhered so that the emission direction of is limited to the seating direction.
Claims (5)
前記車両の座席に着座している乗員に向けた情報を発光により表示するディスプレイ（１０）を備え、
前記ディスプレイの表示面は、湾曲した曲面状に形成されており、
前記表示面に対して、前記ディスプレイの発する表示光の射出方向を規制する射光方向規制部（２０）が貼り付け及び接着された状態で、前記表示面に沿って湾曲するフィルム状に設けられており、
前記射光方向規制部は、
前記表示面に対して傾斜又は直立する姿勢で設けられている、遮光性を有する吸光部（２２）を複数備え、
前記表示光の射出方向を座席方向に限定するように、複数の前記吸光部のそれぞれが前記表示面に対してなす傾斜角は、前記表示面の湾曲に沿って当該吸光部が設けられる部分が前記車両に対してなす角度に応じた値に設定されている車両用表示装置。 A display device for a vehicle which is used by being attached to an instrument panel of a vehicle,
A display (10) for displaying information for an occupant sitting on the seat of the vehicle by means of light emission;
The display surface of the display is formed in a curved shape with curved,
For the display surface, the Shako direction regulating portion for regulating the emission direction of the display light emitted from the display (20) in a state that is paste and adhesive, provided in a film form that is curved along the display surface Cage,
The light emitting direction regulating section,
A plurality of light-absorbing parts (22) having a light-shielding property, which are provided in an inclined or upright posture with respect to the display surface,
In order to limit the emission direction of the display light to the seating direction, the inclination angle formed by each of the plurality of light-absorbing portions with respect to the display surface is a portion where the light-absorbing portion is provided along the curve of the display surface. The vehicular display device is set to a value according to an angle formed with respect to the vehicle.
前記インストゥルメントパネルは、外観形状として、フロントガラスの下端と接続する平坦な面部である上面部（９１）と、前記上面部の座席側端部から車両下方に向かって延設されている傾斜部（９４）と、前記傾斜部の下端から車両後方に向かって平坦に形成されている平坦部（９３）と、を備えており、
前記ディスプレイは、前記上面部の所定位置から前記平坦部の所定位置まで前記傾斜部に沿った連続的な前記表示面を備える車両用表示装置。 The vehicle display device according to any one of claims 1 to 4,
As an appearance, the instrument panel has an upper surface portion (91) which is a flat surface portion connected to the lower end of the windshield, and an inclination extending downward from the seat side end portion of the upper surface portion toward the vehicle lower side. A part (94) and a flat part (93) formed flat from the lower end of the inclined part toward the rear of the vehicle,
The said display is a vehicle display apparatus provided with the said display surface continuous along the said inclination part from the predetermined position of the said upper surface part to the predetermined position of the said flat part.
前記ディスプレイは有機ＥＬディスプレイである車両用表示装置。 The vehicle display device according to any one of claims 1 to 6,
The display device for a vehicle, wherein the display is an organic EL display.
前記射光方向規制部は、前記有機ＥＬディスプレイの表面に付加されている車両用表示装置。 The vehicle display device according to claim 7,
The Shako direction regulating portion, before Symbol organic EL display device for a vehicle that is applied to the surface of the display.
遮光性を有する吸光部（２２）と、透光性を有する透光部（２１）とがそれぞれ、所定方向に交互に配置された光学構造を有し、
複数の前記吸光部はそれぞれ、前記表示面に対して傾斜又は直立する姿勢で設けられており、
前記表示面への貼り付け及び接着により前記表示面に沿って湾曲した状態において、複数の前記吸光部のそれぞれが前記表示面に対してなす傾斜角は、前記ディスプレイの発する表示光の射出方向を座席方向に限定するように、当該吸光部が設けられている部分が接着された前記表示面の位置に応じた値に設定されているルーバーフィルム。 A louver film for a display device having a display (10) having a curved display surface, which is attached to an instrument panel of a vehicle,
The light-absorbing part (22) having a light-shielding property and the light-transmitting part (21) having a light-transmitting property each have an optical structure arranged alternately in a predetermined direction,
Each of the plurality of light-absorbing portions is provided in a posture inclining or standing upright with respect to the display surface ,
In Paste and curved state along the display surface by an adhesive to the display surface, the angle of inclination each of the plurality of the light-absorbing portion with respect to the said display surface, the emitting direction of the display light emitted from the display A louver film having a value corresponding to the position of the display surface to which the portion provided with the light absorbing portion is adhered so as to be limited to the seating direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018139473A JP2020015412A (en) | 2018-07-25 | 2018-07-25 | Vehicular display device and louver film |
| PCT/JP2019/021026 WO2020021841A1 (en) | 2018-07-25 | 2019-05-28 | Vehicle display device and louver film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018139473A JP2020015412A (en) | 2018-07-25 | 2018-07-25 | Vehicular display device and louver film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020015412A JP2020015412A (en) | 2020-01-30 |
| JP2020015412A5 true JP2020015412A5 (en) | 2020-06-18 |
Family
ID=69182201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018139473A Pending JP2020015412A (en) | 2018-07-25 | 2018-07-25 | Vehicular display device and louver film |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2020015412A (en) |
| WO (1) | WO2020021841A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020111077A (en) * | 2019-01-08 | 2020-07-27 | トヨタ自動車株式会社 | Display device for vehicle |
| JP7400594B2 (en) * | 2020-03-31 | 2023-12-19 | 株式会社デンソー | Automotive display device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4741887B2 (en) * | 2005-06-24 | 2011-08-10 | Ｎｅｃ液晶テクノロジー株式会社 | Light source device, display device, and terminal device |
| JP2009280194A (en) * | 2008-04-22 | 2009-12-03 | Mazda Motor Corp | Instrument panel device |
| CN103141107A (en) * | 2010-12-24 | 2013-06-05 | 三菱电机株式会社 | Liquid crystal display device and vehicle-mounted information device |
| DE112015004186B4 (en) * | 2014-09-12 | 2022-07-07 | Yazaki Corporation | Face panel, display unit, in-vehicle display device and dashboard |
| CN107003526A (en) * | 2015-03-19 | 2017-08-01 | 松下知识产权经营株式会社 | Head-up display |
| JP2017129861A (en) * | 2016-01-18 | 2017-07-27 | 東レ株式会社 | Head-up display |
-
2018
- 2018-07-25 JP JP2018139473A patent/JP2020015412A/en active Pending
-
2019
- 2019-05-28 WO PCT/JP2019/021026 patent/WO2020021841A1/en active Application Filing
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