JP2017037832A5 - - Google Patents
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- JP2017037832A5 JP2017037832A5 JP2016117664A JP2016117664A JP2017037832A5 JP 2017037832 A5 JP2017037832 A5 JP 2017037832A5 JP 2016117664 A JP2016117664 A JP 2016117664A JP 2016117664 A JP2016117664 A JP 2016117664A JP 2017037832 A5 JP2017037832 A5 JP 2017037832A5
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- JP
- Japan
- Prior art keywords
- fixing
- light emitting
- emitting device
- light source
- partition
- 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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- 238000005192 partition Methods 0.000 claims description 33
- 239000000758 substrate Substances 0.000 claims description 22
- 230000000051 modifying Effects 0.000 claims description 2
- 230000003287 optical Effects 0.000 claims 12
- 239000004417 polycarbonate Substances 0.000 claims 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 1
- 229920000515 polycarbonate Polymers 0.000 claims 1
- -1 polyethylene terephthalate Polymers 0.000 claims 1
Description
本発明の発光装置は、
複数の光源部が設けられた基板と、
前記基板の上に設けられた、各光源部を囲む隔壁部材と、
互いに隣接する２つ以上の光源部の間の境界部分に配置され、前記基板と前記隔壁部材とを固定する固定部材と、
を有し、
前記隔壁部材は、各光源部と、その光源部に隣接する複数の光源部とを隔てるシート部材であって、
前記２つ以上の光源部の間の境界部分において、前記隔壁部材と前記基板との間に空間が形成されており、
前記固定部材は、前記空間に設けられている
ことを特徴とする。
The light emitting device of the present invention is
A substrate provided with a plurality of light source units ,
Provided on the front Stories substrate, and the partition member surrounding each light source unit,
A fixing member disposed at a boundary between two or more adjacent light source units and fixing the substrate and the partition member;
I have a,
The partition member is a sheet member that separates each light source unit from a plurality of light source units adjacent to the light source unit, and
At a boundary between the two or more light source units, a space is formed between the partition member and the substrate,
The fixing member is provided in the space .
本発明の画像表示装置は、
発光部と、
前記発光部から発せられた光を変調することで画像を表示する表示部と、
を有し、
前記発光部は、
複数の光源部が設けられた基板と、
前記基板の上に設けられた、各光源部を囲む隔壁部材と、
互いに隣接する２つ以上の光源部の間の境界部分に配置され、前記基板と前記隔壁部材とを固定する固定部材と、
を有し、
前記隔壁部材は、各光源部と、その光源部に隣接する複数の光源部とを隔てるシート部材であって、
前記２つ以上の光源部の間の境界部分において、前記隔壁部材と前記基板との間に空間が形成されており、
前記固定部材は、前記空間に設けられている
ことを特徴とする。
The image display apparatus of the present invention is
A light emitting unit,
A display unit that displays an image by modulating light emitted from the light emitting unit;
Have
The light emitting unit is
A substrate provided with a plurality of light source units ,
Provided on the front Stories substrate, and the partition member surrounding each light source unit,
A fixing member disposed at a boundary between two or more adjacent light source units and fixing the substrate and the partition member;
I have a,
The partition member is a sheet member that separates each light source unit from a plurality of light source units adjacent to the light source unit, and
At a boundary between the two or more light source units, a space is formed between the partition member and the substrate,
The fixing member is provided in the space .
Claims (19)
前記基板の上に設けられた、各光源部を囲む隔壁部材と、
互いに隣接する２つ以上の光源部の間の境界部分に配置され、前記基板と前記隔壁部材とを固定する固定部材と、
を有し、
前記隔壁部材は、各光源部と、その光源部に隣接する複数の光源部とを隔てるシート部材であって、
前記２つ以上の光源部の間の境界部分において、前記隔壁部材と前記基板との間に空間が形成されており、
前記固定部材は、前記空間に設けられている
ことを特徴とする発光装置。 A substrate provided with a plurality of light source units ,
Provided on the front Stories substrate, and the partition member surrounding each light source unit,
A fixing member disposed at a boundary between two or more adjacent light source units and fixing the substrate and the partition member;
I have a,
The partition member is a sheet member that separates each light source unit from a plurality of light source units adjacent to the light source unit, and
At a boundary between the two or more light source units, a space is formed between the partition member and the substrate,
The light emitting device , wherein the fixing member is provided in the space .
ことを特徴とする請求項１に記載の発光装置。 The light emitting device according to claim 1, wherein the partition member is a member for reflecting light directed from each light source unit to a plurality of adjacent light source units.
前記固定部材の他端に、前記隔壁部材に固定される第２固定部が設けられている
ことを特徴とする請求項１または２に記載の発光装置。 A first fixing portion fixed to the substrate is provided at one end of the fixing member,
The light emitting device according to claim 1, wherein a second fixing portion fixed to the partition wall member is provided at the other end of the fixing member.
前記第２固定部は、前記隔壁部材の前記開口を通って、前記隔壁部材を挟持する
ことを特徴とする請求項３に記載の発光装置。 The partition member has an opening at a position where the fixing member is provided,
The light emitting device according to claim 3, wherein the second fixing portion sandwiches the partition member through the opening of the partition member.
一端に前記第１固定部が設けられ、かつ、他端に第１ネジ部が設けられた第１部材と、
前記第１部材に設けられた前記第１ネジ部に螺合される第２ネジ部を有する第２部材と、
を有し、
前記隔壁部材の前記開口を通って、前記第１部材の前記第１ネジ部に前記第２部材の前記第２ネジ部を螺合することにより、前記隔壁部材が挟持される
ことを特徴とする請求項４に記載の発光装置。 The fixing member is
A first member provided with the first fixing portion at one end and a first screw portion at the other end;
A second member having a second screw portion screwed to the first screw portion provided to the first member;
Have
The partition member is held by screwing the second screw portion of the second member to the first screw portion of the first member through the opening of the partition member. The light emitting device according to claim 4.
前記第１固定部は、前記基板の前記第３ネジ部に螺合される第４ネジ部である
ことを特徴とする請求項３〜５のいずれか１項に記載の発光装置。 The substrate has a third screw portion at a position where the fixing member is provided,
The light emitting device according to any one of claims 3 to 5, wherein the first fixing portion is a fourth screw portion screwed to the third screw portion of the substrate.
前記光学部材は、前記第２固定部に接着されて固定される
ことを特徴とする請求項３〜６のいずれか１項に記載の発光装置。 It further has a plate-like optical member provided on the partition wall member,
The light emitting device according to any one of claims 3 to 6, wherein the optical member is adhered and fixed to the second fixing portion.
前記固定部材の一端に、前記基板に固定される第１固定部が設けられており、
前記固定部材の他端に、前記隔壁部材および前記光学部材に固定される第２固定部が設けられている
ことを特徴とする請求項１または２に記載の発光装置。 It further has a plate-like optical member provided on the partition wall member,
A first fixing portion fixed to the substrate is provided at one end of the fixing member,
The light emitting device according to claim 1, wherein a second fixing portion fixed to the partition member and the optical member is provided at the other end of the fixing member.
前記第２固定部は、前記隔壁部材および前記光学部材の前記開口を通って、前記隔壁部材および前記光学部材を挟持する
ことを特徴とする請求項８に記載の発光装置。 The partition member and the optical member have an opening at a position where the fixing member is provided,
The light emitting device according to claim 8, wherein the second fixing portion sandwiches the partition member and the optical member through the openings of the partition member and the optical member.
一端に前記第１固定部が設けられ、かつ、他端に第１ネジ部が設けられた第１部材と、
前記第１部材に設けられた前記第１ネジ部に螺合される第２ネジ部を有する第２部材と、
を有し、
前記隔壁部材および前記光学部材の前記開口を通って、前記第１部材の前記第１ネジ部に前記第２部材の前記第２ネジ部を螺合することにより、前記隔壁部材および前記光学部材が挟持される
ことを特徴とする請求項９に記載の発光装置。 The fixing member is
A first member provided with the first fixing portion at one end and a first screw portion at the other end;
A second member having a second screw portion screwed to the first screw portion provided to the first member;
Have
The partition member and the optical member are screwed by screwing the second screw portion of the second member to the first screw portion of the first member through the openings of the partition member and the optical member. The light emitting device according to claim 9, which is sandwiched.
前記第１固定部は、前記基板の前記第３ネジ部に螺合される第４ネジ部である
ことを特徴とする請求項８〜１０のいずれか１項に記載の発光装置。 The substrate has a third screw portion at a position where the fixing member is provided,
The light emitting device according to any one of claims 8 to 10, wherein the first fixing portion is a fourth screw portion screwed to the third screw portion of the substrate.
ことを特徴とする請求項８〜１１のいずれか１項に記載の発光装置。 The light emitting device according to any one of claims 8 to 11, wherein the fixing member does not protrude from the optical member in the light emitting direction of the light emitting device.
ことを特徴とする請求項１２に記載の発光装置。 The light emitting device according to claim 12, wherein a concave portion is formed at a position where the fixing member of the optical member is provided, so that the fixing member does not protrude from the optical member in the light emitting direction. .
ことを特徴とする請求項１〜１３のいずれか１項に記載の発光装置。 The light emitting device according to any one of claims 1 to 13, wherein the fixing member is constituted by a plurality of members.
に配置されており、
前記固定部材は、２行２列の光源部の中央部に設けられている
ことを特徴とする請求項１〜１４のいずれか１項に記載の発光装置。 The plurality of light source units are arranged in a matrix of N rows and M columns (N and M each represent an integer of 2 or more),
The light emitting device according to any one of claims 1 to 14, wherein the fixing member is provided at a central portion of the light source unit in two rows and two columns.
ことを特徴とする請求項１〜１５のいずれか１項に記載の発光装置。 The light emitting device according to any one of claims 1 to 15, wherein the partition member is a sheet made of PET (polyethylene terephthalate) or a sheet made of PC (polycarbonate).
横方向に互いに隣接する２つの固定部材の間隔は、縦方向に互いに隣接する２つの固定部材の間隔よりも長い
ことを特徴とする請求項１〜１６のいずれか１項に記載の発光装置。 Having a plurality of the fixing members,
The light emitting device according to any one of claims 1 to 16, wherein a distance between two fixing members adjacent in the lateral direction is longer than a distance between two fixing members adjacent in the longitudinal direction.
ことを特徴とする請求項１〜１７のいずれか１項に記載の発光装置。The light emitting device according to any one of claims 1 to 17, characterized in that.
前記発光部から発せられた光を変調することで画像を表示する表示部と、
を有し、
前記発光部は、
複数の光源部が設けられた基板と、
前記基板の上に設けられた、各光源部を囲む隔壁部材と、
互いに隣接する２つ以上の光源部の間の境界部分に配置され、前記基板と前記隔壁部材とを固定する固定部材と、
を有し、
前記隔壁部材は、各光源部と、その光源部に隣接する複数の光源部とを隔てるシート部材であって、
前記２つ以上の光源部の間の境界部分において、前記隔壁部材と前記基板との間に空間が形成されており、
前記固定部材は、前記空間に設けられている
ことを特徴とする画像表示装置。 A light emitting unit,
A display unit that displays an image by modulating light emitted from the light emitting unit;
Have
The light emitting unit is
A substrate provided with a plurality of light source units ,
Provided on the front Stories substrate, and the partition member surrounding each light source unit,
A fixing member disposed at a boundary between two or more adjacent light source units and fixing the substrate and the partition member;
I have a,
The partition member is a sheet member that separates each light source unit from a plurality of light source units adjacent to the light source unit, and
At a boundary between the two or more light source units, a space is formed between the partition member and the substrate,
The image display apparatus , wherein the fixing member is provided in the space .
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/229,626 US10061159B2 (en) | 2015-08-11 | 2016-08-05 | Light-emitting apparatus and image display apparatus with a partition member separating adjacent light source units |
| US16/043,247 US10185179B2 (en) | 2015-08-11 | 2018-07-24 | Light-emitting apparatus and image display apparatus having fixing members in pixel boundaries |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015158721 | 2015-08-11 | ||
| JP2015158721 | 2015-08-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017037832A JP2017037832A (en) | 2017-02-16 |
| JP2017037832A5 true JP2017037832A5 (en) | 2019-07-18 |
Family
ID=58047916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016117664A Pending JP2017037832A (en) | 2015-08-11 | 2016-06-14 | Light emitting device and image forming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2017037832A (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007157451A (en) * | 2005-12-02 | 2007-06-21 | Sharp Corp | Diffusing plate supporting member, backlight device and display device |
| KR101018784B1 (en) * | 2008-11-10 | 2011-03-03 | 주식회사 토비스 | Liquid crystal display with a plurality of liquid crystal display module |
| KR102553787B1 (en) * | 2008-12-19 | 2023-07-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Head mounted display device |
| JP2010192299A (en) * | 2009-02-19 | 2010-09-02 | Victor Co Of Japan Ltd | Backlight device, and liquid crystal display |
| CN102292592A (en) * | 2009-03-04 | 2011-12-21 | 夏普株式会社 | Supporting unit, sheet set, illuminating device, and display device |
| WO2012014598A1 (en) * | 2010-07-30 | 2012-02-02 | シャープ株式会社 | Lighting device, display device, and television receiving device |
| WO2012063676A1 (en) * | 2010-11-08 | 2012-05-18 | シャープ株式会社 | Illumination device, display device and television receiverreception device |
| JP2013025945A (en) * | 2011-07-19 | 2013-02-04 | Sharp Corp | Surface light-emitting device and display device equipped with surface light-emitting device |
| JP5999983B2 (en) * | 2012-05-28 | 2016-09-28 | シャープ株式会社 | Illumination device and display device |
-
2016
- 2016-06-14 JP JP2016117664A patent/JP2017037832A/en active Pending
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