JPH0186548U - - Google Patents
Info
- Publication number
- JPH0186548U JPH0186548U JP18172887U JP18172887U JPH0186548U JP H0186548 U JPH0186548 U JP H0186548U JP 18172887 U JP18172887 U JP 18172887U JP 18172887 U JP18172887 U JP 18172887U JP H0186548 U JPH0186548 U JP H0186548U
- Authority
- JP
- Japan
- Prior art keywords
- led array
- substrate
- strip
- strip electrode
- chips
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Description
第１図〜第４図は本考案の一実施例を示すもの
で、第１図はＬＥＤアレーヘツドの斜視図、第２
図は電極、導線、端子のパターンを示す平面図、
第３図は第２図に絶縁体を塗布した平面図、第４
図は第３図に第１電極、ＬＥＤアレーチツプを取
り付けた平面図、第５図、第６図は本考案の他の
実施例を示すもので、夫々前記第３図、第４図に
相当する平面図、第７図〜第９図は従来のＬＥＤ
アレーヘツドの一例を示すもので、第７図はＬＥ
Ｄアレーヘツドの斜視図、第８図及び第９図は夫
々前記第３図、第４図に相当する平面図である。
図において、１は基板、２は駆動ＩＣ、３は第
１電極、４は第２電極、５は微細電極、６はＬＥ
Ｄアレーチツプ、７は端子、８は導線、１２はＬ
ＥＤ発光部、１３は上部電極である。
1 to 4 show one embodiment of the present invention, in which FIG. 1 is a perspective view of the LED array head, and FIG. 2 is a perspective view of the LED array head.
The figure is a plan view showing the pattern of electrodes, conductors, and terminals.
Figure 3 is a plan view of Figure 2 coated with insulator;
The figure is a plan view showing the first electrode and LED array chip attached to FIG. 3, and FIGS. 5 and 6 show other embodiments of the present invention, and correspond to FIGS. 3 and 4, respectively. Top view, Figures 7 to 9 are conventional LEDs
An example of an array head is shown in Figure 7.
The perspective view of the D array head, FIGS. 8 and 9, are plan views corresponding to FIGS. 3 and 4, respectively. In the figure, 1 is the substrate, 2 is the drive IC, 3 is the first electrode, 4 is the second electrode, 5 is the fine electrode, and 6 is the LE.
D array chip, 7 is terminal, 8 is conductor, 12 is L
In the ED light emitting section, 13 is an upper electrode.
Claims (1)
されたＬＥＤアレーヘツドであつて、 ＬＥＤアレーチツプに正電圧を印加するための
帯状電極を基板上面一側に基板の長手方向に沿つ
て設けると共に該帯状電極とＬＥＤアレーチツプ
の底を接続する多数の微細電極を等間隔に設けた
ことを特徴とするＬＥＤアレーヘツド。[Claim for Utility Model Registration] The LED array chips are LED array heads arranged linearly on a substrate, and a strip electrode for applying a positive voltage to the LED array chips is provided on one side of the top surface of the substrate in the longitudinal direction of the substrate. An LED array head characterized in that a large number of fine electrodes are provided at equal intervals along the strip and connect the strip electrode to the bottom of the LED array chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18172887U JPH0186548U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18172887U JPH0186548U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186548U true JPH0186548U (en) | 1989-06-08 |
Family
ID=31473202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18172887U Pending JPH0186548U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186548U (en) |
-
1987
- 1987-11-30 JP JP18172887U patent/JPH0186548U/ja active Pending
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