JP4206144B2 - 液晶ディスプレイ用半透過半反射体 - Google Patents
液晶ディスプレイ用半透過半反射体 Download PDFInfo
- Publication number
- JP4206144B2 JP4206144B2 JP09266298A JP9266298A JP4206144B2 JP 4206144 B2 JP4206144 B2 JP 4206144B2 JP 09266298 A JP09266298 A JP 09266298A JP 9266298 A JP9266298 A JP 9266298A JP 4206144 B2 JP4206144 B2 JP 4206144B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- transflective
- liquid crystal
- agent
- contrast
- 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 - Fee Related
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Liquid Crystal (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09266298A JP4206144B2 (ja) | 1998-03-20 | 1998-03-20 | 液晶ディスプレイ用半透過半反射体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09266298A JP4206144B2 (ja) | 1998-03-20 | 1998-03-20 | 液晶ディスプレイ用半透過半反射体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH11271511A JPH11271511A (ja) | 1999-10-08 |
| JPH11271511A5 JPH11271511A5 (enExample) | 2005-09-08 |
| JP4206144B2 true JP4206144B2 (ja) | 2009-01-07 |
Family
ID=14060698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09266298A Expired - Fee Related JP4206144B2 (ja) | 1998-03-20 | 1998-03-20 | 液晶ディスプレイ用半透過半反射体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4206144B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101137584B1 (ko) | 2011-06-22 | 2012-04-19 | 차수웅 | 반사성능을 향상시킬 수 있는 조성물 및 이를 이용한 반사시트 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7288232B2 (en) * | 2001-09-24 | 2007-10-30 | L2B Environmental Systems, Inc. | Self-cleaning UV reflective coating |
| EP1489131A1 (en) * | 2002-03-28 | 2004-12-22 | Teijin Dupont Films Japan Limited | Biaxially oriented polyester film |
| JP5089461B2 (ja) * | 2008-04-01 | 2012-12-05 | ソニーケミカル&インフォメーションデバイス株式会社 | 半透過型反射フィルム、液晶ディスプレイ用バックライト、及び、半透過型反射フィルムの製造方法 |
| JP4909952B2 (ja) * | 2008-07-22 | 2012-04-04 | 克己 櫂谷 | 映写スクリーンとその製造法 |
-
1998
- 1998-03-20 JP JP09266298A patent/JP4206144B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101137584B1 (ko) | 2011-06-22 | 2012-04-19 | 차수웅 | 반사성능을 향상시킬 수 있는 조성물 및 이를 이용한 반사시트 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11271511A (ja) | 1999-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5852514A (en) | Light diffusion composite | |
| JP3727094B2 (ja) | 液晶ディスプレイ用バックライト | |
| US6111699A (en) | Light diffusing film and its manufacture, a polarizing plate with a light diffusing layer, and a liquid crystal display apparatus | |
| JP3515401B2 (ja) | 防眩フィルム、偏光板及び透過型表示装置 | |
| JP3332211B2 (ja) | プロジェクタ用反射型スクリーン | |
| US5847795A (en) | Liquid crystal display apparatus and anti-reflection film applicable thereto | |
| KR100884658B1 (ko) | 광학 박막 시트 | |
| JP4206144B2 (ja) | 液晶ディスプレイ用半透過半反射体 | |
| JPH10206615A (ja) | 半透過型反射板、偏光板及び液晶表示装置 | |
| JP3674891B2 (ja) | プロジェクタ用反射型スクリーン | |
| KR100618469B1 (ko) | 광확산반사투과형 편광판_ | |
| JPWO2006062123A1 (ja) | 反射型スクリーン | |
| JP5230100B2 (ja) | 反射型スクリーン | |
| JP3010871U (ja) | 光拡散性シート | |
| JP3694570B2 (ja) | プロジェクタ用反射型スクリーン | |
| JP2007148415A (ja) | 光拡散フィルム、その製造方法、拡散層付偏光板及び液晶表示装置 | |
| JPH10206837A (ja) | 液晶表示装置 | |
| JP2004061521A (ja) | 反射型スクリーン | |
| JP2000098107A (ja) | 前方散乱フィルム | |
| JP2006259575A (ja) | スクリーン | |
| JP3488955B2 (ja) | 蓄光性拡散反射フイルム | |
| JP2001281424A (ja) | 光学積層体 | |
| JP2000298203A (ja) | 光拡散板、それを用いた照明装置および液晶表示素子 | |
| KR20040078188A (ko) | 백라이트 유니트용 반사필름 | |
| JPWO2006030710A1 (ja) | 反射型スクリーン |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050316 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050316 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080227 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080325 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080521 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20080623 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080630 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080715 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080905 |
|
| 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: 20081007 |
|
| 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: 20081020 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111024 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141024 Year of fee payment: 6 |
|
| RD05 | Notification of revocation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7425 Effective date: 20120319 |
|
| A072 | Dismissal of procedure [no reply to invitation to correct request for examination] |
Free format text: JAPANESE INTERMEDIATE CODE: A072 Effective date: 20120807 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141024 Year of fee payment: 6 |
|
| RD07 | Notification of extinguishment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D07 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |