JP3674891B2 - プロジェクタ用反射型スクリーン - Google Patents
プロジェクタ用反射型スクリーン Download PDFInfo
- Publication number
- JP3674891B2 JP3674891B2 JP34295496A JP34295496A JP3674891B2 JP 3674891 B2 JP3674891 B2 JP 3674891B2 JP 34295496 A JP34295496 A JP 34295496A JP 34295496 A JP34295496 A JP 34295496A JP 3674891 B2 JP3674891 B2 JP 3674891B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- screen
- reflective
- layer
- weight
- 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
Images
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34295496A JP3674891B2 (ja) | 1996-12-24 | 1996-12-24 | プロジェクタ用反射型スクリーン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34295496A JP3674891B2 (ja) | 1996-12-24 | 1996-12-24 | プロジェクタ用反射型スクリーン |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH10186521A JPH10186521A (ja) | 1998-07-14 |
| JPH10186521A5 JPH10186521A5 (https=) | 2004-12-02 |
| JP3674891B2 true JP3674891B2 (ja) | 2005-07-27 |
Family
ID=18357805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34295496A Expired - Fee Related JP3674891B2 (ja) | 1996-12-24 | 1996-12-24 | プロジェクタ用反射型スクリーン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3674891B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160079534A (ko) * | 2014-12-26 | 2016-07-06 | 엘지전자 주식회사 | 반사형 프로젝터용 스크린 및 그 제조 방법 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3332211B2 (ja) * | 1998-01-07 | 2002-10-07 | 株式会社きもと | プロジェクタ用反射型スクリーン |
| JP5230100B2 (ja) * | 2004-12-22 | 2013-07-10 | 株式会社きもと | 反射型スクリーン |
| CN107209292B (zh) | 2014-12-22 | 2018-06-22 | Jxtg能源株式会社 | 片状透明成型体、具备该片状透明成型体的透明屏幕、及包括该片状透明成型体或透明屏幕的图像投影装置 |
| WO2016208514A1 (ja) * | 2015-06-24 | 2016-12-29 | Jxエネルギー株式会社 | シート状透明成型体、それを備えた透明スクリーン、およびそれを備えた映像投影システム |
| US10641933B2 (en) | 2016-04-25 | 2020-05-05 | Jxtg Nippon Oil & Energy Corporation | Transparent light scattering body, reflective transparent screen comprising same, and video image projection system comprising same |
| KR102515501B1 (ko) * | 2022-08-08 | 2023-03-30 | 주식회사 블룸즈베리랩 | 프로젝터용 사운드 스크린 |
-
1996
- 1996-12-24 JP JP34295496A patent/JP3674891B2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160079534A (ko) * | 2014-12-26 | 2016-07-06 | 엘지전자 주식회사 | 반사형 프로젝터용 스크린 및 그 제조 방법 |
| KR102303192B1 (ko) * | 2014-12-26 | 2021-09-15 | 엘지전자 주식회사 | 반사형 프로젝터용 스크린 및 그 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10186521A (ja) | 1998-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3332211B2 (ja) | プロジェクタ用反射型スクリーン | |
| JP3790571B2 (ja) | 光拡散性シートおよびそれを用いた液晶ディスプレイ用バックライトユニット | |
| JP3727094B2 (ja) | 液晶ディスプレイ用バックライト | |
| JP2539492Y2 (ja) | 液晶表示装置 | |
| JP3532337B2 (ja) | 偏光プロジェクタ用反射型スクリーン | |
| JP4554172B2 (ja) | 透過型スクリーン | |
| JP3674891B2 (ja) | プロジェクタ用反射型スクリーン | |
| JP2003279711A (ja) | ニュートンリング防止シート | |
| JP2007256307A (ja) | 反射型映写スクリーンおよびこれを用いた反射型映写デイスプレイ | |
| JP3694570B2 (ja) | プロジェクタ用反射型スクリーン | |
| US7679823B2 (en) | Reflective screen | |
| JP5230100B2 (ja) | 反射型スクリーン | |
| JP4206144B2 (ja) | 液晶ディスプレイ用半透過半反射体 | |
| JP3003505B2 (ja) | 反射型映写スクリーン | |
| JPH09160132A (ja) | 透過型スクリーン | |
| JP2004061521A (ja) | 反射型スクリーン | |
| JP3674890B2 (ja) | 反射型スクリーン | |
| JP3010871U (ja) | 光拡散性シート | |
| JP2003302704A (ja) | 反射型スクリーンとその製造方法 | |
| JPH10142699A (ja) | 反射型スクリーン | |
| JP2006259575A (ja) | スクリーン | |
| JP2993421B2 (ja) | 反射型映写スクリーン | |
| JPWO2006030710A1 (ja) | 反射型スクリーン | |
| JP2769518B2 (ja) | 映写スクリーン | |
| JPS63221333A (ja) | コンポジット材料並びにこれから作られたスクリーン |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20041217 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050118 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050317 |
|
| 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: 20050412 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20050422 |
|
| 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: 20080513 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110513 Year of fee payment: 6 |
|
| LAPS | Cancellation because of no payment of annual fees |