JP5254857B2 - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- JP5254857B2 JP5254857B2 JP2009071605A JP2009071605A JP5254857B2 JP 5254857 B2 JP5254857 B2 JP 5254857B2 JP 2009071605 A JP2009071605 A JP 2009071605A JP 2009071605 A JP2009071605 A JP 2009071605A JP 5254857 B2 JP5254857 B2 JP 5254857B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display panel
- mold
- front window
- 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.)
- Active
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 212
- 239000000463 material Substances 0.000 claims description 54
- 230000002093 peripheral effect Effects 0.000 claims description 36
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 description 85
- 239000012790 adhesive layer Substances 0.000 description 32
- 239000000853 adhesive Substances 0.000 description 28
- 230000001070 adhesive effect Effects 0.000 description 28
- 238000009792 diffusion process Methods 0.000 description 13
- 239000011521 glass Substances 0.000 description 11
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 206010040844 Skin exfoliation Diseases 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133314—Back frames
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133331—Cover glasses
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/50—Protective arrangements
- G02F2201/503—Arrangements improving the resistance to shock
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
Claims (6)
- バックライトが収容されたモールドと、前記モールド上に液晶表示パネルが配置され、前記液晶表示パネルの上にフロントウインドウが接着して配置され、前記フロントウインドウ、前記液晶表示パネル、前記モールドが筐体内に配置された液晶表示装置であって、
前記フロントウインドウは前記筐体に接着し、前記モールドは周辺壁部を有し、前記モールドの周辺壁部は前記フロントウインドウに接着し、
前記液晶表示パネルと前記モールドとの間にはクッション材が配置され、前記液晶表示パネルと前記モールドとは接着していないことを特徴とする液晶表示装置。 - 前記クッション材は片面粘着テープであることを特徴とする請求項1に記載の液晶表示装置。
- バックライトが収容されたモールドと、前記モールド上に液晶表示パネルが配置され、前記液晶表示パネルの上にフロントウインドウが接着して配置され、前記フロントウインドウ、前記液晶表示パネル、前記モールドが筐体内に配置された液晶表示装置であって、
前記フロントウインドウは前記筐体に接着し、前記モールドは周辺壁部を有し、前記モールドの周辺壁部は前記フロントウインドウに接着し、
前記液晶表示パネルと前記モールドとの間には間隙が形成されていることを特徴とする液晶表示装置。 - バックライトが収容されたモールドと、前記モールド上に液晶表示パネルが配置され、前記液晶表示パネルの上にタッチパネルが接着して配置され、前記タッチパネルの上にフロントウインドウが接着して配置され、前記フロントウインドウ、前記液晶表示パネル、前記モールドが筐体内に配置された液晶表示装置であって、
前記フロントウインドウは前記筐体に接着し、前記モールドは周辺壁部を有し、前記モールドの周辺壁部は前記フロントウインドウに接着し、
前記液晶表示パネルと前記モールドとの間にはクッション材が配置され、前記液晶表示パネルと前記モールドとは接着していないことを特徴とする液晶表示装置。 - 前記クッション材は片面粘着テープであることを特徴とする請求項4に記載の液晶表示装置。
- バックライトが収容されたモールドと、前記モールド上に液晶表示パネルが配置され、前記液晶表示パネルの上にタッチパネルが接着して配置され、前記タッチパネルの上にフロントウインドウが接着して配置され、前記フロントウインドウ、前記液晶表示パネル、前記モールドが筐体内に配置された液晶表示装置であって、
前記フロントウインドウは前記筐体に接着し、前記モールドは周辺壁部を有し、前記モールドの周辺壁部は前記フロントウインドウに接着し、
前記液晶表示パネルと前記モールドとの間には間隙が形成されていることを特徴とする液晶表示装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009071605A JP5254857B2 (ja) | 2009-03-24 | 2009-03-24 | 液晶表示装置 |
US12/729,638 US8259252B2 (en) | 2009-03-24 | 2010-03-23 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009071605A JP5254857B2 (ja) | 2009-03-24 | 2009-03-24 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010224234A JP2010224234A (ja) | 2010-10-07 |
JP5254857B2 true JP5254857B2 (ja) | 2013-08-07 |
Family
ID=42783757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009071605A Active JP5254857B2 (ja) | 2009-03-24 | 2009-03-24 | 液晶表示装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8259252B2 (ja) |
JP (1) | JP5254857B2 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101049807B1 (ko) * | 2010-02-03 | 2011-07-19 | 삼성모바일디스플레이주식회사 | 표시 장치 및 이의 형성 방법 |
US20120075252A1 (en) | 2010-09-23 | 2012-03-29 | Microsoft Corporation | Ruggedized display device |
JP2012177798A (ja) * | 2011-02-25 | 2012-09-13 | Japan Display Central Co Ltd | 液晶表示装置 |
JP5095043B1 (ja) * | 2011-04-14 | 2012-12-12 | 京セラ株式会社 | 入力機能付き表示装置、および電子機器 |
WO2012160748A1 (ja) * | 2011-05-25 | 2012-11-29 | シャープ株式会社 | 液晶ディスプレイを有する携帯端末 |
JP5938858B2 (ja) * | 2011-07-27 | 2016-06-22 | 三菱電機株式会社 | 表示装置 |
US9195083B2 (en) * | 2011-10-31 | 2015-11-24 | Microsoft Technology Licensing, Llc | Impact resistant construction of an interactive device |
JP6014055B2 (ja) * | 2012-01-18 | 2016-10-25 | 京セラ株式会社 | 入力装置、表示装置、および電子機器 |
TWI452554B (zh) * | 2012-02-29 | 2014-09-11 | Au Optronics Corp | 觸控面板、觸控顯示器及其組裝方法 |
JP2014062996A (ja) * | 2012-09-20 | 2014-04-10 | Toshiba Corp | 電子機器 |
JP2014211575A (ja) | 2013-04-19 | 2014-11-13 | 株式会社ジャパンディスプレイ | 表示装置および液晶表示装置 |
KR102053199B1 (ko) * | 2013-06-14 | 2019-12-06 | 엘지전자 주식회사 | 이동 단말기 및 그 제조방법 |
US9049409B2 (en) * | 2013-06-14 | 2015-06-02 | Lg Electronics Inc. | Mobile terminal |
TWI522857B (zh) * | 2013-10-11 | 2016-02-21 | 群創光電股份有限公司 | 觸控顯示面板、觸控顯示裝置及顯示裝置 |
JP6023122B2 (ja) * | 2013-12-24 | 2016-11-09 | 京セラ株式会社 | 電子機器 |
JPWO2016042755A1 (ja) * | 2014-09-19 | 2017-06-29 | パナソニックIpマネジメント株式会社 | 表示装置 |
JP6548670B2 (ja) * | 2014-12-16 | 2019-07-24 | 三菱電機株式会社 | 表示装置 |
KR102278871B1 (ko) * | 2015-03-24 | 2021-07-20 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102277283B1 (ko) * | 2015-04-29 | 2021-07-13 | 엘지디스플레이 주식회사 | 액정디스플레이모듈 및 이를 포함하는 모바일 장치 |
KR102582059B1 (ko) | 2016-12-30 | 2023-09-21 | 엘지디스플레이 주식회사 | 표시 장치 및 이를 이용한 멀티 스크린 표시 장치 |
KR102311058B1 (ko) * | 2017-06-13 | 2021-10-12 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102342822B1 (ko) * | 2017-07-14 | 2021-12-23 | 삼성디스플레이 주식회사 | 표시 장치 |
CN111132822B (zh) * | 2017-10-17 | 2021-10-01 | 华为技术有限公司 | 密封方法 |
JP2021173947A (ja) * | 2020-04-29 | 2021-11-01 | 株式会社デンソー | 表示装置およびその製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10161087A (ja) * | 1996-12-03 | 1998-06-19 | Omron Corp | 液晶表示装置および液晶表示装置の製造方法 |
JP3539170B2 (ja) | 1997-12-15 | 2004-07-07 | セイコーエプソン株式会社 | 液晶パネル、電子機器、及び、電子機器の製造方法 |
JP4483833B2 (ja) * | 2005-09-22 | 2010-06-16 | エプソンイメージングデバイス株式会社 | 電気光学装置、電子機器、保護部材、保護部材の製造方法 |
JP4285504B2 (ja) * | 2006-05-24 | 2009-06-24 | ソニー株式会社 | タッチパネルを有する表示装置 |
JP5413937B2 (ja) | 2006-09-28 | 2014-02-12 | 株式会社ジャパンディスプレイ | 電気光学装置及び電子機器 |
JP4820259B2 (ja) * | 2006-09-29 | 2011-11-24 | シャープ株式会社 | 表示装置の筐体構造及びそれを備えた携帯機器 |
JP2008090053A (ja) * | 2006-10-03 | 2008-04-17 | Hitachi Displays Ltd | 表示装置および携帯機器 |
US8060168B2 (en) * | 2007-08-20 | 2011-11-15 | Sony Ericsson Mobile Communications Ab | Dust sealing tape and display using same and method of sealing |
JP2009128399A (ja) * | 2007-11-20 | 2009-06-11 | Mitsubishi Electric Corp | 液晶表示装置 |
JP5211915B2 (ja) * | 2008-07-25 | 2013-06-12 | ソニー株式会社 | 電子機器 |
-
2009
- 2009-03-24 JP JP2009071605A patent/JP5254857B2/ja active Active
-
2010
- 2010-03-23 US US12/729,638 patent/US8259252B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8259252B2 (en) | 2012-09-04 |
US20100245706A1 (en) | 2010-09-30 |
JP2010224234A (ja) | 2010-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5254857B2 (ja) | 液晶表示装置 | |
US11150756B2 (en) | Liquid crystal display device | |
JP4575486B2 (ja) | 表示装置 | |
JP5353606B2 (ja) | 保護板一体型表示装置 | |
JP5308749B2 (ja) | 液晶表示装置 | |
JP5226630B2 (ja) | 液晶表示装置 | |
JP5091500B2 (ja) | 液晶表示装置 | |
JP5222229B2 (ja) | 表示装置 | |
JP4665983B2 (ja) | 電気光学装置および電子機器 | |
JP5331437B2 (ja) | 液晶表示装置 | |
JP2010134139A (ja) | 表示装置 | |
JP2012145779A (ja) | 液晶表示装置 | |
JP2011013511A (ja) | 保護板付き電子部材 | |
JP5389712B2 (ja) | 液晶表示装置及びこれを備える電子機器 | |
JP5385475B2 (ja) | 携帯電話装置 | |
JP2015031772A (ja) | 液晶表示装置 | |
JP6616168B2 (ja) | 液晶表示装置及びその製造方法 | |
JP5714678B2 (ja) | 携帯電話装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20110218 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20110218 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120321 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130313 |
|
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: 20130319 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130418 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5254857 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160426 Year of fee payment: 3 |
|
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 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
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 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
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 |