JPH01128280U - - Google Patents
Info
- Publication number
- JPH01128280U JPH01128280U JP2225788U JP2225788U JPH01128280U JP H01128280 U JPH01128280 U JP H01128280U JP 2225788 U JP2225788 U JP 2225788U JP 2225788 U JP2225788 U JP 2225788U JP H01128280 U JPH01128280 U JP H01128280U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- color
- image
- display
- temperature
- 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.)
- Granted
Links
- 239000003086 colorant Substances 0.000 claims 1
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
- Toys (AREA)
Description
図面の第１，３及び４図はそれぞれ本考案の各
実施例の拡大縦断面図であり、第２図は第２実施
例の表示像及び表示像を示す。
１…支持体、２，２′，２″…非変色像、３，
３′…準可逆熱変色像。
1, 3 and 4 of the drawings are enlarged longitudinal sectional views of each embodiment of the present invention, and FIG. 2 shows a display image and a display image of the second embodiment. 1...Support, 2, 2', 2''...Non-color image, 3,
3'...Semi-reversible thermochromic image.
Claims (1)
れてなり、第１層は非変色像の層であり、第２層
は常温域を挟む２種の完全変色温度をもつ準可逆
熱変色像の層であり、前記２種の完全変色温度の
うち低い方の温度以下の温度で現出する第２層の
色と高い方の温度以上の温度で現出する第２層
の色は相異なり、前記色と非変色像の重なり
及び色と非変色像の重なりはそれぞれ相異なつ
て視認される互変性の表示像及び表示像であ
る、任意の一方の表示を常温域で保持できる二面
性表示体。 ２ 前記第２層の像が第１層の非変色像を部分的
に被覆している請求項第１項記載の二面性表示体
。 ３ 前記第２層の色が第１層の非変色像の色よ
り濃色である請求項第１項または第２項記載の二
面性表示体。 ４ 前記第２層は複数の像からなり、該像の各々
は互いに実質的に同じ完全変色温度を示すが、相
異なる色を呈する像である請求項第１項または
第２項記載の二面性表示体。[Claims for Utility Model Registration] 1. Different images are provided in two layers on a support, the first layer is a non-color-changing image layer, and the second layer is a layer of two types of images sandwiching the normal temperature range. It is a semi-reversible thermochromic image layer with a complete color change temperature, and the color of the second layer appears at a temperature below the lower of the two complete color change temperatures, and the color appears at a temperature above the higher temperature. The colors of the second layer to be emitted are different, and the overlap between the color and the non-changeable image and the overlap between the color and the non-changeable image are a tautic display image and a display image that are visually recognized as being different, respectively. A dual-sided display that can maintain its display at room temperature. 2. The dual-sided display according to claim 1, wherein the image of the second layer partially covers the non-discolored image of the first layer. 3. The dual-sided display according to claim 1 or 2, wherein the color of the second layer is darker than the color of the non-changeable image of the first layer. 4. The two-sided structure according to claim 1 or 2, wherein the second layer is composed of a plurality of images, each of which exhibits substantially the same complete color change temperature as each other, but exhibits a different color. Gender display body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2225788U JPH0516597Y2 (en) | 1988-02-22 | 1988-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2225788U JPH0516597Y2 (en) | 1988-02-22 | 1988-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01128280U true JPH01128280U (en) | 1989-09-01 |
| JPH0516597Y2 JPH0516597Y2 (en) | 1993-04-30 |
Family
ID=31240210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2225788U Expired - Lifetime JPH0516597Y2 (en) | 1988-02-22 | 1988-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516597Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002321473A (en) * | 2001-04-23 | 2002-11-05 | Kobayashi Kirokushi Co Ltd | Information display medium |
-
1988
- 1988-02-22 JP JP2225788U patent/JPH0516597Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002321473A (en) * | 2001-04-23 | 2002-11-05 | Kobayashi Kirokushi Co Ltd | Information display medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516597Y2 (en) | 1993-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01128280U (en) | ||
| JPS6331921U (en) | ||
| JPS60162061U (en) | reversible thermochromic prints | |
| JPS6376887U (en) | ||
| JPH02140570U (en) | ||
| JPH0184040U (en) | ||
| JPS60320Y2 (en) | Temperature-sensitive coloring material | |
| JPS61111763U (en) | ||
| JPH0452066U (en) | ||
| JPS6236014U (en) | ||
| JPS6387048U (en) | ||
| JPH0485272U (en) | ||
| JPS63131788U (en) | ||
| JPS6270401U (en) | ||
| JPH0483786U (en) | ||
| JPH0472263U (en) | ||
| JPS6189287U (en) | ||
| JPS6381269U (en) | ||
| JPS6039173U (en) | Magnetic sheet for multicolor thermosensitive recording | |
| JPS61112968U (en) | ||
| JPH01127761U (en) | ||
| JPS6160688U (en) | ||
| JPS60141297U (en) | Decorative materials for crafts | |
| JPS6352195U (en) | ||
| JPS63176669U (en) |