JPH03103754U - - Google Patents
Info
- Publication number
- JPH03103754U JPH03103754U JP1131190U JP1131190U JPH03103754U JP H03103754 U JPH03103754 U JP H03103754U JP 1131190 U JP1131190 U JP 1131190U JP 1131190 U JP1131190 U JP 1131190U JP H03103754 U JPH03103754 U JP H03103754U
- Authority
- JP
- Japan
- Prior art keywords
- ink sheet
- present
- ink
- view
- pixel
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図は本考案のインクシートの一部切欠け斜
視図、第２図は本考案のインクシートにおける高
熱伝導層の配置状態を示す概略平面図、第３図は
本考案のインクシートを用いた熱転写記録法の説
明図、第４図は印字記録時の本考案インクシート
における熱拡散状態を示す説明図、第５図は本考
案のインクシートで得られたドツト単位の画像濃
度分布を示す曲線図、第６図Ａは従来のインクシ
ートで得られたドツト単位の画像濃度分布を示す
曲線図、また第６図Ｂは第６図Ａにおける濃度分
布をの濃淡で示した平面図である。
１……支持体、２……高熱伝導層又はこの層で
最大１ピクセルの面積に区切られた部分、３……
インク層、４……本考案のインクシート、６……
サーマルヘツド、７……エレメント。
Fig. 1 is a partially cutaway perspective view of the ink sheet of the present invention, Fig. 2 is a schematic plan view showing the arrangement of the highly thermally conductive layer in the ink sheet of the present invention, and Fig. 3 is a perspective view of the ink sheet of the present invention. Figure 4 is an explanatory diagram showing the state of thermal diffusion in the ink sheet of the present invention during print recording, and Figure 5 shows the image density distribution in dot units obtained with the ink sheet of the present invention. A curve diagram, FIG. 6A is a curve diagram showing the image density distribution in dot units obtained with a conventional ink sheet, and FIG. 6B is a plan view showing the density distribution in FIG. 6A in shading. . 1...Support, 2...High thermal conductivity layer or a portion divided into an area of a maximum of 1 pixel by this layer, 3...
Ink layer, 4... Ink sheet of the present invention, 6...
Thermal head, 7...element.
Claims (1)
高熱伝導層とその上にインク層とを設けてなるイ
ンクシート。 An ink sheet comprising a support, a highly thermally conductive layer divided into areas of up to 1 pixel, and an ink layer provided thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1131190U JPH03103754U (en) | 1990-02-07 | 1990-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1131190U JPH03103754U (en) | 1990-02-07 | 1990-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103754U true JPH03103754U (en) | 1991-10-28 |
Family
ID=31514843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1131190U Pending JPH03103754U (en) | 1990-02-07 | 1990-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103754U (en) |
-
1990
- 1990-02-07 JP JP1131190U patent/JPH03103754U/ja active Pending