ST VT5366, User Manual, Page: 17 / 21

UM0257 Optics
17/21
Figure 10. Cross section
C
SECTION J-J
SCALE 4 : 1
LED
The distance from the LED lens surface and the light pipe lens surface must always be between 0.1 and 0.4mm
PCB
Package
Aperture
Lens Set
Mouse Base
OTQFP
Mouse Mat
D
7.50
8.60
1
2.20
DETAIL C
SCALE 8 : 1
1.50
±0.08
±0.06
7
±0.14 1.02
0
.0
5
0
.0
5
9
0.60
0.86
0.42±0.085
1
6
°
DETAIL D
SCALE 8 : 1
A
B
Datum A is the PCB Surface
A
ll dime
ns
io
ns
A B
C
D E F
A B
C
D E F
Sh
e
e
t
Sc
a
le
Re
v
N
o
R
e
vi
s
io
n
n
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te
D
a
te
C
h
e
c
k
e
d
2
1
3
4
5
6
78
1
3
2
7
6
8
T
itl
e
Ma
te
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l
Finis
h
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ra
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n
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th
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e st
at
ed
E
C
N No
.
D
o
N
o
t S
c
a
le
in mm
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.
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ig
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e p
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icroel
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ics
+
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/-
0
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rf
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e Fin
ish
1
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ro
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In
te
rp
re
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w
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r BS308
, 3RD
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c
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io
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in m
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e
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icroel
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ics.
a
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d
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ill no
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e
c
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ie
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r lo
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it
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t t
h
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ear
0 Plac
e D
e
c
imals 0 ±1
.0
1
Plac
e D
e
c
imals 0.
0 ±0.
1
0
2 Plac
e D
e
c
imals 0.
00 ±0.
0
7
A
n
gu
lar ±0.
25 degrees
D
iamet
er
Dr
a
w
n
C
h
ecked
A
ppd. M
e
c
h
.
A
ppd. Ele
c
t.
H
o
m
e
, P
e
rs
on
al
& Com
m
u
n
icat
ion
S
e
ct
or
- I
m
ag
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g
D
iv
isi
on
STM
ic
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s