JP6363674B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- Publication number
- JP6363674B2 JP6363674B2 JP2016205801A JP2016205801A JP6363674B2 JP 6363674 B2 JP6363674 B2 JP 6363674B2 JP 2016205801 A JP2016205801 A JP 2016205801A JP 2016205801 A JP2016205801 A JP 2016205801A JP 6363674 B2 JP6363674 B2 JP 6363674B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- plate
- shielding
- substrate
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
- B60Q3/217—Doors, e.g. door sills; Steps
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
- B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0413—Frames or casing structures therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/045—Signs, boards or panels specially adapted for doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/044—Signs, boards or panels mounted on vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Description
12 ステップ部
19 面状発光体
21 遮光板
22 板状基板
22b 凹部
23 意匠部
24 金属蒸着膜
25 黒色印刷層
26 白色印刷層
27 銀色印刷層(表面色印刷層)
30 黒色印刷層
A1 第1遮光領域
A2 第2遮光領域
A3 第3遮光領域
L1 第1遮光層
L2 第2遮光層
L3 第3遮光層
W1 第1寸法
W2 第2寸法
Claims (6)
- 一部の領域における光の透過を遮断可能な透明な板状基板(22)と、前記板状基板(22)の裏面側に配置される面状発光体(19)と、前記板状基板(22)および前記面状発光体(19)間に配置されて一部の領域における光の透過を遮断可能な遮光板(21)とを備え、前記板状基板(22)に文字あるいは図形よりなる所定形状の意匠部(23)を表示する表示装置であって、
前記板状基板(22)の裏面側は前記意匠部(23)の輪郭と同形状の凹部(22b)よりなる第1遮光領域(A1)を備えるとともに、前記遮光板(21)の表面側あるいは裏面側は、前記凹部(22b)の輪郭から第1寸法(W1)だけ外側に拡大した領域を取り囲む第2遮光領域(A2)を備え、前記第1遮光領域(A1)には前記面状発光体(19)からの光を遮断する第1遮光層(L1)が形成され、前記第2遮光領域(A2)には前記面状発光体(19)からの光を遮断する第2遮光層(L2)が形成されることを特徴とする表示装置。 - 前記遮光板(21)の表面側あるいは裏面側は前記凹部(22b)の輪郭を第2寸法(W2)だけ内側に縮小した形状を有する第3遮光領域(A3)を備え、前記第3遮光領域(A3)には前記面状発光体(19)からの光を遮断する第3遮光層(L3)が形成されることを特徴とする、請求項1に記載の表示装置。
- 前記第2寸法(W2)は、前記板状基板(22)に前記遮光板(21)を組み付けた際の該板状基板(22)の裏面に沿う方向の組付公差よりも大きいことを特徴とする、請求項2に記載の表示装置。
- 前記第1遮光層(L1)は前記凹部(22b)の内面に形成された金属蒸着膜(24)からなることを特徴とする、請求項1〜請求項3の何れか1項に記載の表示装置。
- 前記第2遮光層(L2)は表面色印刷層(27)、白色印刷層(26)および黒色印刷層(25)を表面側から裏面側に積層して構成されることを特徴とする、請求項1〜請求項4の何れか1項に記載の表示装置。
- 車両のドア開口(11)の下縁のステップ部(12)に設けられることを特徴とする、請求項1〜請求項5の何れか1項に記載の表示装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016205801A JP6363674B2 (ja) | 2016-10-20 | 2016-10-20 | 表示装置 |
US15/725,576 US9981601B2 (en) | 2016-10-20 | 2017-10-05 | Display device |
CN201710964913.9A CN107963015B (zh) | 2016-10-20 | 2017-10-17 | 显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016205801A JP6363674B2 (ja) | 2016-10-20 | 2016-10-20 | 表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018066881A JP2018066881A (ja) | 2018-04-26 |
JP6363674B2 true JP6363674B2 (ja) | 2018-07-25 |
Family
ID=61971382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016205801A Active JP6363674B2 (ja) | 2016-10-20 | 2016-10-20 | 表示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9981601B2 (ja) |
JP (1) | JP6363674B2 (ja) |
CN (1) | CN107963015B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7054808B2 (ja) * | 2018-06-26 | 2022-04-15 | パナソニックIpマネジメント株式会社 | 突板を用いた表示装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0262586U (ja) * | 1988-10-31 | 1990-05-10 | ||
JP2001163117A (ja) * | 1999-12-10 | 2001-06-19 | Toyoda Gosei Co Ltd | 自動車用照明プレート |
US6971758B2 (en) * | 2001-03-16 | 2005-12-06 | Toyoda Gosei Co., Ltd. | Illumination device |
JP3853683B2 (ja) * | 2002-03-25 | 2006-12-06 | 本田技研工業株式会社 | 表示装置 |
KR200339011Y1 (ko) * | 2003-10-06 | 2004-01-16 | 신인호 | 차량용 도어스텝 램프장치 |
DE202004008681U1 (de) * | 2004-06-02 | 2004-08-26 | Yang, Chang-An, Sijhih | Lichtführender Aufbau für Bodenwannenkanten in Automobilen |
JP5115284B2 (ja) * | 2008-04-02 | 2013-01-09 | 豊田合成株式会社 | スカッフプレート |
JP5820286B2 (ja) * | 2012-01-27 | 2015-11-24 | 林テレンプ株式会社 | 自動車用照明プレート |
JP5765443B2 (ja) * | 2013-06-19 | 2015-08-19 | 凸版印刷株式会社 | 表示装置用基板および表示装置 |
US20150233560A1 (en) * | 2014-02-14 | 2015-08-20 | Zealio Electronics Co., Ltd. | Wireless light board |
-
2016
- 2016-10-20 JP JP2016205801A patent/JP6363674B2/ja active Active
-
2017
- 2017-10-05 US US15/725,576 patent/US9981601B2/en active Active
- 2017-10-17 CN CN201710964913.9A patent/CN107963015B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107963015B (zh) | 2021-02-05 |
US9981601B2 (en) | 2018-05-29 |
JP2018066881A (ja) | 2018-04-26 |
US20180111548A1 (en) | 2018-04-26 |
CN107963015A (zh) | 2018-04-27 |
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