JP4543655B2 - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- JP4543655B2 JP4543655B2 JP2003357297A JP2003357297A JP4543655B2 JP 4543655 B2 JP4543655 B2 JP 4543655B2 JP 2003357297 A JP2003357297 A JP 2003357297A JP 2003357297 A JP2003357297 A JP 2003357297A JP 4543655 B2 JP4543655 B2 JP 4543655B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal panel
- frame
- backlight unit
- mating surface
- 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.)
- Expired - Lifetime
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 106
- 239000000463 material Substances 0.000 claims description 21
- 230000013011 mating Effects 0.000 claims description 17
- 239000011521 glass Substances 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 14
- -1 polyethylene Polymers 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 14
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 description 14
- 230000001070 adhesive effect Effects 0.000 description 14
- 239000002184 metal Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Description
Claims (4)
- 一対のガラス板と、前記ガラス板間に封入された液晶と、表示部と、非表示部とを有する液晶パネルと、
第1の合わせ面と、前記第1の合わせ面に設けられた凸部とを有する側周壁部と、前記液晶パネルの背面を受け、前記側周壁部の内周側で前記側周壁部よりも一段低く設けられた受け部と、前記受け部の内側に設けられた溝部とを有し、前記ガラス板よりも柔らかい材料で構成されたケースと、前記溝部に設けられ、前記液晶パネルを背面側から照らす光学部品とを有するバックライトユニットと、
前記第1の合わせ面と対向する第2の合わせ面と、前記第2の合わせ面に設けられ、前記凸部と嵌脱自在な凹部と、前記表示部を露出させるように前記非表示部に重ねられ、前記第2の合わせ面と間の高さ寸法が、前記液晶パネルの前記第1の合わせ面からの高さ寸法よりも小さい重ね面を有し、前記ガラス板よりも柔らかい材料で構成され、前記凹部が前記凸部に嵌合されることで前記ケースとの間で前記液晶パネルを挟み込むフレームと
を具備する液晶表示装置。 - 請求項1に記載の液晶表示装置であって、
前記ガラス板よりも柔らかい材料は、熱可塑性エラストマーである
液晶表示装置。 - 請求項2に記載の液晶表示装置であって、
前記熱可塑性エラストマーは、ポリエチレンである
液晶表示装置。 - 請求項1に記載の液晶表示装置であって、
前記凹部は、放射方向に切り込まれたスリットを有する丸穴である
液晶表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003357297A JP4543655B2 (ja) | 2003-10-17 | 2003-10-17 | 液晶表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003357297A JP4543655B2 (ja) | 2003-10-17 | 2003-10-17 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005121929A JP2005121929A (ja) | 2005-05-12 |
JP4543655B2 true JP4543655B2 (ja) | 2010-09-15 |
Family
ID=34614225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003357297A Expired - Lifetime JP4543655B2 (ja) | 2003-10-17 | 2003-10-17 | 液晶表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4543655B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014063356A1 (zh) * | 2012-10-24 | 2014-05-01 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
CN105485579A (zh) * | 2016-01-12 | 2016-04-13 | 京东方科技集团股份有限公司 | 背光模组和显示装置 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5151043B2 (ja) * | 2006-03-07 | 2013-02-27 | 日本電気株式会社 | 表示装置及びその組み付け方法 |
KR101385231B1 (ko) * | 2006-08-24 | 2014-04-14 | 삼성디스플레이 주식회사 | 평판표시장치 |
TWI344571B (en) | 2006-12-06 | 2011-07-01 | Au Optronics Corp | Flat panel display module |
JP5233116B2 (ja) * | 2006-12-25 | 2013-07-10 | 三菱電機株式会社 | 表示装置 |
CN100434983C (zh) * | 2006-12-26 | 2008-11-19 | 友达光电股份有限公司 | 平面显示模块 |
KR101366535B1 (ko) * | 2007-03-23 | 2014-02-27 | 삼성디스플레이 주식회사 | 백라이트 어셈블리, 이를 포함하는 표시 모듈 및 이를수납하는 수납용기의 제조방법 |
KR101339160B1 (ko) | 2007-04-02 | 2013-12-09 | 삼성디스플레이 주식회사 | 일체형 몰드 프레임과 이의 제조 방법 및 이를 구비하는액정 표시 장치 |
KR100857689B1 (ko) | 2007-05-23 | 2008-09-08 | 삼성에스디아이 주식회사 | 유기 전계 발광표시장치 |
KR100857690B1 (ko) | 2007-05-30 | 2008-09-08 | 삼성에스디아이 주식회사 | 유기 전계 발광표시장치 |
JP5159485B2 (ja) * | 2007-09-03 | 2013-03-06 | 株式会社ジャパンディスプレイウェスト | 電気光学装置及び電子機器 |
TWI401504B (zh) * | 2008-09-24 | 2013-07-11 | Hannstar Display Corp | Backlight module |
TW201213698A (en) * | 2010-09-30 | 2012-04-01 | Young Lighting Technology Corp | Light emitting diode lamp |
JP2014170224A (ja) * | 2013-02-05 | 2014-09-18 | Sharp Corp | 液晶モジュール及び表示装置 |
JP6437338B2 (ja) | 2015-02-17 | 2018-12-12 | 富士通クライアントコンピューティング株式会社 | 筐体及び電子機器 |
CN104819438A (zh) * | 2015-04-23 | 2015-08-05 | 合肥京东方显示光源有限公司 | 背板、胶铁一体结构、背光模组和显示装置 |
CN105182577B (zh) * | 2015-08-13 | 2018-03-13 | 武汉华星光电技术有限公司 | 显示装置 |
JP6941930B2 (ja) * | 2016-10-26 | 2021-09-29 | 三菱電機株式会社 | 表示装置 |
JP2019159239A (ja) * | 2018-03-16 | 2019-09-19 | シャープ株式会社 | 表示装置 |
JP7132978B2 (ja) * | 2020-06-29 | 2022-09-07 | ミネベアミツミ株式会社 | 面状照明装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62161808U (ja) * | 1986-04-04 | 1987-10-14 | ||
JPH08114802A (ja) * | 1994-10-14 | 1996-05-07 | Sharp Corp | 平面表示装置の保持具 |
JPH1124590A (ja) * | 1997-07-08 | 1999-01-29 | Toshiba Electron Eng Corp | 平面表示装置 |
JP2000123819A (ja) * | 1998-10-12 | 2000-04-28 | Sony Corp | 電 池 |
JP2001034177A (ja) * | 1999-07-16 | 2001-02-09 | Nitto Denko Corp | 透明電磁波シ―ルドフイルムの貼り合わせ方法 |
WO2001082039A1 (en) * | 2000-04-25 | 2001-11-01 | Snap-On Technologies, Inc. | Single-hand held diagnostic display unit |
JP2001337622A (ja) * | 2000-05-26 | 2001-12-07 | Nec Gumma Ltd | Lcdパネルの固定構造 |
-
2003
- 2003-10-17 JP JP2003357297A patent/JP4543655B2/ja not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62161808U (ja) * | 1986-04-04 | 1987-10-14 | ||
JPH08114802A (ja) * | 1994-10-14 | 1996-05-07 | Sharp Corp | 平面表示装置の保持具 |
JPH1124590A (ja) * | 1997-07-08 | 1999-01-29 | Toshiba Electron Eng Corp | 平面表示装置 |
JP2000123819A (ja) * | 1998-10-12 | 2000-04-28 | Sony Corp | 電 池 |
JP2001034177A (ja) * | 1999-07-16 | 2001-02-09 | Nitto Denko Corp | 透明電磁波シ―ルドフイルムの貼り合わせ方法 |
WO2001082039A1 (en) * | 2000-04-25 | 2001-11-01 | Snap-On Technologies, Inc. | Single-hand held diagnostic display unit |
JP2001337622A (ja) * | 2000-05-26 | 2001-12-07 | Nec Gumma Ltd | Lcdパネルの固定構造 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014063356A1 (zh) * | 2012-10-24 | 2014-05-01 | 深圳市华星光电技术有限公司 | 一种背光模组及液晶显示装置 |
CN105485579A (zh) * | 2016-01-12 | 2016-04-13 | 京东方科技集团股份有限公司 | 背光模组和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005121929A (ja) | 2005-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4543655B2 (ja) | 液晶表示装置 | |
JP5353606B2 (ja) | 保護板一体型表示装置 | |
JP5614421B2 (ja) | 面光源装置 | |
JP5992146B2 (ja) | 液晶表示装置 | |
US7936414B2 (en) | Liquid crystal display with frame having liquid crystal panel fixing member | |
US9436309B2 (en) | Liquid crystal display device integrated with touch screen panel | |
US7916240B2 (en) | Backlight module with elastic buckling structures and liquid crystal display device using same | |
US5889623A (en) | Holding frame and display apparatus incorporating the same | |
US20090290092A1 (en) | Liquid crystal display device | |
JP2008090306A (ja) | 液晶表示装置 | |
JP2009036842A (ja) | 表示装置 | |
KR101434904B1 (ko) | 액정표시장치 | |
US20100171898A1 (en) | Display Device | |
US7679695B2 (en) | Backlight module having light guide plate with sliding strips and frame with sliding guides and liquid crystal display with same | |
US20060120112A1 (en) | Backlight module and light guide plate with integrated frame | |
CN107003560B (zh) | 背光源装置和液晶显示装置 | |
US9658390B2 (en) | Light source cover including groove and backlight assembly including the light source cover | |
US20060268190A1 (en) | Liquid crystal display device having light shielding sheet | |
US7445371B2 (en) | Backlight module with frame having side opening and cooperative sliding guide and liquid crystal display with same | |
US20070147090A1 (en) | Backlight module with light source reflector having wider top plate and liquid crystal display with same | |
TWM537230U (zh) | 背光模組及顯示裝置 | |
US20190114010A1 (en) | Display device | |
JP6483267B2 (ja) | 表示装置 | |
KR101868866B1 (ko) | 액정표시장치 | |
US10459268B2 (en) | Display device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060803 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20071027 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090805 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091027 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091222 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100316 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100407 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100608 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100621 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130709 Year of fee payment: 3 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4543655 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130709 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130709 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130709 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |