JP2016095398A5 - - Google Patents
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- JP2016095398A5 JP2016095398A5 JP2014231542A JP2014231542A JP2016095398A5 JP 2016095398 A5 JP2016095398 A5 JP 2016095398A5 JP 2014231542 A JP2014231542 A JP 2014231542A JP 2014231542 A JP2014231542 A JP 2014231542A JP 2016095398 A5 JP2016095398 A5 JP 2016095398A5
- Authority
- JP
- Japan
- Prior art keywords
- display element
- case
- display device
- side end
- case body
- Prior art date
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- 230000001681 protective Effects 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 230000001070 adhesive Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
本発明は、表示素子１０と、表示素子１０と電気的に接続される回路基板２０と、表示素子１０及び回路基板２０を収容するケース部材３０と、を備えた表示装置であって、ケース部材３０は、傾斜面からなる側端面３１ａを有し表示素子１０の前面に取り付けられた保護パネル３１と、保護パネル３１の側端面３１ａに接合された傾斜面３２ａを有するケース体３２と、を有することを特徴とする。
The present invention includes a display device 10, and Table示素Ko 10 electrically connected to the circuit board 20, a case member 30 which houses a table示素Ko 10及beauty circuitry substrate 20, a display device provided with Te, to case member 30, a protective panel 31 attached to the front of have a side end face 31a tables示素Ko 10 consisting of the inclined surface, the inclined surface 32a that is joined to the side end face 31a of the protection panel 31 And a case body 32 having the same.
また、本発明は、保護パネル３１が接合されたケース体３２の前面が、平坦であることを特徴とする。
Further, the present invention includes a front of to case body 32 protection panel 31 are joined, characterized in that it is flat.
また、本発明は、保護パネル３１の側端面３１ａまたはケース体３２の傾斜面３２ａに、遮光層または加飾部を備えてなることを特徴とする。
Further, the present invention is also the side end face 31a of the protection panel 31 the inclined surfaces 32a of the to case body 32, characterized in that it comprises a light shielding layer or the decorative portions.
表示装置１は、液晶表示素子（表示素子）１０と、回路基板２０と、ケース部材３０と、導光体４０と中ケース５０で主に構成され、自動車，オートバイ，農業機械，建設機械，船舶等の計器として用いられる。
The display device 1 is mainly composed of a liquid crystal display element (display element) 10, a circuit board 20, a case member 30, a light guide 40, and a middle case 50, and includes an automobile, a motorcycle, an agricultural machine, a construction machine, and a ship. It is used as a measuring instrument.
透明樹脂からなる導光体４０は、受光部４１と導光部４２から構成される。中ケース５０は、白色樹脂を適用することができる。中ケース５０の上部には、導光体４０の導光部４２、液晶表示素子１０が順次載置されている。導光体４０は、中ケース５０に固定されている。導光体４０は、発光素子２１が発した照明光を受光部４１により受光し、導光部４２により液晶表示素子１０の背面に導く。導光体４０の背面に導かれた照明光は、中ケース５０により反射され、液晶表示素子１０を透過照明する。中ケース５０は上ケース（ケース体）３２に固定される。中ケース５０の下部には、回路基板２０が固定される。
The light guide 40 made of a transparent resin includes a light receiving part 41 and a light guide part 42. A white resin can be applied to the middle case 50. On the upper part of the middle case 50, the light guide part 42 of the light guide 40 and the liquid crystal display element 10 are placed in order. The light guide 40 is fixed to the middle case 50. The light guide 40 receives the illumination light emitted from the light emitting element 21 by the light receiving part 41 and guides it to the back surface of the liquid crystal display element 10 by the light guide part 42. The illumination light guided to the back surface of the light guide 40 is reflected by the middle case 50 and illuminates and transmits the liquid crystal display element 10. The middle case 50 is fixed to the upper case (case body) 32. The circuit board 20 is fixed to the lower part of the middle case 50.
ケース部材３０は、保護パネル３１と上ケース３２と下ケース３３で構成される。保護パネル３１には、透光性の無機ガラスを適用することができ、表面側に指標部を備えていても良い。保護パネル３１は、後面側がすぼんだ等脚台形であり、傾斜面からなる側端面３１ａが設けられる。液晶表示素子１０は無色透明で接着作用を持つ透過性接着剤３１ｃを介して保護パネル３１の後面にオプティカルボンディングにより固定される。界面反射を抑えるために、保護パネル３１と透過性接着剤３１ｃとは同等の屈折率を有するものが用いられる。保護パネル３１後面の、表示素子１０が固定された以外の箇所には、光を透過しない遮光層３１ｂが設けられており、液晶表示素子１０による表示以外は保護パネル３１の前面から視認できなくなっている。遮光層３１ｂは黒色インクの３層構造である。また、遮光層３１ｂの代わりに意匠を配置しても良い。
The case member 30 includes a protective panel 31, an upper case 32, and a lower case 33. Translucent inorganic glass can be applied to the protective panel 31, and an indicator portion may be provided on the surface side. The protective panel 31 has an isosceles trapezoidal shape with a recessed rear surface, and is provided with a side end surface 31a formed of an inclined surface. The liquid crystal display element 10 is fixed to the rear surface of the protective panel 31 by optical carving via a transparent adhesive 31c that is colorless and transparent and has an adhesive action. In order to suppress the interface reflection, the protective panel 31 and the transmissive adhesive 31c have the same refractive index. A light shielding layer 31b that does not transmit light is provided on the rear surface of the protective panel 31 other than where the display element 10 is fixed. Yes. The light shielding layer 31b has a three-layer structure of black ink. Moreover, you may arrange | position a design instead of the light shielding layer 31b.
Claims (3)
前記ケース部材は、傾斜面からなる側端面を有し前記表示素子の前面に取り付けられた保護パネルと、前記保護パネルの前記側端面に接合された傾斜面を有するケース体と、を有することを特徴とする表示装置。 A display device comprising: a display element; a circuit board electrically connected to the display element; and a case member that houses the display element and the circuit board,
The case member includes a protective panel having a side end surface made of an inclined surface and attached to the front surface of the display element, and a case body having an inclined surface joined to the side end surface of the protective panel. Characteristic display device.
Wherein the inclined surface of the side end surface or the case body of the protection panel, the display device according to claim 1 or claim 2, characterized in that it comprises a light shielding layer or the decorative portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014231542A JP2016095398A (en) | 2014-11-14 | 2014-11-14 | Display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014231542A JP2016095398A (en) | 2014-11-14 | 2014-11-14 | Display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016095398A JP2016095398A (en) | 2016-05-26 |
| JP2016095398A5 true JP2016095398A5 (en) | 2017-11-09 |
Family
ID=56071691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014231542A Pending JP2016095398A (en) | 2014-11-14 | 2014-11-14 | Display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2016095398A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018159617A (en) * | 2017-03-23 | 2018-10-11 | 日本精機株式会社 | Display device |
| CN111212529B (en) * | 2018-11-22 | 2021-09-07 | 北京小米移动软件有限公司 | Mobile terminal shell, preparation method thereof and mobile terminal |
| CN117597719A (en) * | 2022-06-14 | 2024-02-23 | 京东方科技集团股份有限公司 | OLED display module and display device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2824696A1 (en) * | 2001-05-10 | 2002-11-15 | Koninkl Philips Electronics Nv | HOUSING FOR PROTECTING AN ELECTRONIC APPARATUS, METHOD AND TOOLING FOR MANUFACTURING SUCH A HOUSING |
| JP2006276268A (en) * | 2005-03-28 | 2006-10-12 | Nagoya Electric Works Co Ltd | Led display unit |
| JP5098861B2 (en) * | 2008-07-10 | 2012-12-12 | ブラザー工業株式会社 | Display device |
| JP2012047989A (en) * | 2010-08-27 | 2012-03-08 | Hitachi Consumer Electronics Co Ltd | Display device |
| JP2012083557A (en) * | 2010-10-12 | 2012-04-26 | Asahi Glass Co Ltd | Plasma display device and filter substrate for plasma display device |
| JP2014016535A (en) * | 2012-07-10 | 2014-01-30 | Polymatech Co Ltd | Housing |
-
2014
- 2014-11-14 JP JP2014231542A patent/JP2016095398A/en active Pending
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